Upstream bug report
[1] One line summary of the problem:
Maximum CPU frequency incorrect and there is no CPU scaling
[2] Full description of the problem/report:
I have an Acer Aspire 5720 and it is set up to dual boot Vista and ubuntu 14.04 LTS. From new the laptop came with an Intel T7300 2.00 Ghz CPU and 1 GB DDR2 RAM. A few weeks ago I upgraded to 4 GB RAM, which works perfectly, and a few days ago I upgraded to an Intel T9300 2.5 Ghz CPU.
The BIOS (up to date), Vista and ubuntu all recognise the CPU correctly as:
"Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50 GHz".
Vista allows the CPU to run correctly at up to 2.5 Ghz and will step the CPU speed lower when not needed, depending on which power settings are chosen.
The problem is that ubuntu will only allow the CPU to run at a fixed frequency of 2.4 Ghz, which is incorrect as it's a 2.5Ghz CPU, and there is no stepping to lower the CPU frequency when max frequency is not needed.
"cpupower frequency-info" in a terminal returns:
analyzing CPU 0:
driver: acpi-cpufreq
CPUs which run at the same hardware frequency: 0
CPUs which need to have their frequency coordinated by software: 0 maximum transition latency: 10.0 us.
hardware limits: 2.40 GHz - 2.40 GHz
available frequency steps: 2.40 GHz, 2.40 GHz
available cpufreq governors: conservative, ondemand, userspace, powersave, performance current policy: frequency should be within 2.40 GHz and 2.40 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 2.40 GHz.
cpufreq stats: 2.40 GHz:10.47%, 2.40 GHz:89.53% (12799)
boost state support:
Supported: yes
Active: yes
I have tried using ondemand, performance and powersave - nothing makes any difference. I have also installed CPU Frequency Scaling Indicator (which shows only 2.4 Ghz and 2.4 Ghz (turbo mode) as available frequencies) and I have also tried TLP but nothing makes any difference.
According to this website:
http://www.phoronix.com/scan.php?page=article&item=mobile_penryn&num=3
the T9300 CPU should have the following frequency steps:
2.50 GHz, 2.00 GHz, 1.60 GHz, 1.20 GHz and 800 MHz.
I have also reproduced this issue on 12.04.3 LTS Precise Pangolin running from a USB stick, and also on 14.04 LTS with the latest mainstream kernel.
[3] Keywords:
[4] Kernel version (from /proc/version):
Linux version 3.18.0-031800rc6-generic (apw@gomeisa) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #201411231935 SMP Mon Nov 24 00:57:52 UTC 2014
[5]
n/a
[6]
n/a
[7] Environment:
Description: Ubuntu 14.04.1 LTS Release: 14.04
[7.1.] Software (add the output of the ver_linux script here):
If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in Documentation/Changes.
Linux ulap4 3.18.0-031800rc6-generic #201411231935 SMP Mon Nov 24 00:57:52 UTC 2014 i686 i686 i686 GNU/Linux
Gnu C 4.8 Gnu make 3.81 binutils 2.24 util-linux 2.20.1 mount support module-init-tools 15 e2fsprogs 1.42.9 pcmciautils 018 PPP 2.4.5 Linux C Library 2.19 Dynamic linker (ldd) 2.19 Procps 3.3.9 Net-tools 1.60 Kbd 1.15.5 Sh-utils 8.21 wireless-tools 30 Modules Loaded ctr ccm bnep rfcomm bluetooth binfmt_misc ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 nf_log_ipv4 nf_log_common xt_LOG xt_limit snd_hda_codec_realtek xt_tcpudp snd_hda_codec_generic xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep ip6table_filter snd_pcm ip6_tables arc4 snd_seq_midi snd_seq_midi_event nf_conntrack_netbios_ns snd_rawmidi uvcvideo iwl3945 snd_seq nf_conntrack_broadcast snd_seq_device videobuf2_vmalloc iwlegacy videobuf2_memops snd_timer videobuf2_core mac80211 v4l2_common videodev nf_nat_ftp media nf_nat snd cfg80211 r852 soundcore nf_conntrack_ftp nf_conntrack i915 iptable_filter ip_tables sm_common coretemp nand x_tables nand_ecc nand_bch kvm_intel kvm bch r592 nand_ids drm_kms_helper mtd drm memstick i2c_algo_bit serio_raw lpc_ich ir_lirc_codec lirc_dev ir_xmp_decoder ir_sanyo_decoder ir_jvc_decoder ir_sharp_decoder ir_mce_kbd_decoder ir_sony_decoder ir_rc6_decoder ir_rc5_decoder ir_nec_decoder parport_pc joydev ppdev rc_rc6_mce acer_wmi ene_ir sparse_keymap mac_hid rc_core lp parport mxm_wmi wmi video psmouse firewire_ohci ahci firewire_core libahci crc_itu_t sdhci_pci tg3 sdhci ptp pps_core
[7.2.] Processor information (from /proc/cpuinfo):
processor : 0vendor_id : GenuineIntel
cpu family : 6
model : 23
model name : Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50GHz
stepping : 6
cpu MHz : 2400.000
cache size : 6144 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 2
apicid : 0
initial apicid : 0fdiv_bug : nof00f_bug : nocoma_bug : no
fpu : yesfpu_exception : yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 lahf_lm ida dtherm tpr_shadow vnmi flexpriority
bugs :
bogomips : 4999.91
clflush size : 64cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1vendor_id : GenuineIntel
cpu family : 6
model : 23
model name : Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50GHz
stepping : 6
cpu MHz : 2400.000
cache size : 6144 KB
physical id : 0
siblings : 2
core id : 1
cpu cores : 2
apicid : 1
initial apicid : 1fdiv_bug : nof00f_bug : nocoma_bug : no
fpu : yesfpu_exception : yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 lahf_lm ida dtherm tpr_shadow vnmi flexpriority
bugs :
bogomips : 4999.91
clflush size : 64cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
[7.3.] Module information (from /proc/modules):
bnep 19107 2 - Live 0x00000000
rfcomm 59288 0 - Live 0x00000000
bluetooth 421512 10 bnep,rfcomm, Live 0x00000000binfmt_misc 13165 1 - Live 0x00000000ip6t_REJECT 12553 1 - Live 0x00000000nf_reject_ipv6 13315 1 ip6t_REJECT, Live 0x00000000nf_log_ipv6 12682 5 - Live 0x00000000snd_hda_codec_realtek 68787 1 - Live 0x00000000xt_hl 12465 6 - Live 0x00000000snd_hda_codec_generic 63667 2 snd_hda_codec_realtek, Live 0x00000000ip6t_rt 13259 3 - Live 0x00000000nf_conntrack_ipv6 18458 8 - Live 0x00000000nf_defrag_ipv6 26354 1 nf_conntrack_ipv6, Live 0x00000000ipt_REJECT 12485 1 - Live 0x00000000nf_reject_ipv4 13039 1 ipt_REJECT, Live 0x00000000nf_log_ipv4 12715 5 - Live 0x00000000nf_log_common 13249 2 nf_log_ipv6,nf_log_ipv4, Live 0x00000000xt_LOG 12602 10 - Live 0x00000000xt_limit 12541 13 - Live 0x00000000xt_tcpudp 12788 18 - Live 0x00000000xt_addrtype 12625 4 - Live 0x00000000
uvcvideo 76687 0 - Live 0x00000000nf_conntrack_ipv4 14361 8 - Live 0x00000000nf_defrag_ipv4 12649 1 nf_conntrack_ipv4, Live 0x00000000videobuf2_vmalloc 13048 1 uvcvideo, Live 0x00000000xt_conntrack 12664 16 - Live 0x00000000videobuf2_memops 13170 1 videobuf2_vmalloc, Live 0x00000000snd_hda_intel 29543 3 - Live 0x00000000snd_hda_controller 30930 1 snd_hda_intel, Live 0x00000000snd_hda_codec 121018 4 snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller, Live 0x00000000videobuf2_core 45571 1 uvcvideo, Live 0x00000000snd_hwdep 13276 1 snd_hda_codec, Live 0x00000000ip6table_filter 12711 1 - Live 0x00000000v4l2_common 15158 1 videobuf2_core, Live 0x00000000snd_pcm 89138 3 snd_hda_intel,snd_hda_controller,snd_hda_codec, Live 0x00000000ip6_tables 18136 1 ip6table_filter, Live 0x00000000
arc4 12509 2 - Live 0x00000000snd_seq_midi 13324 0 - Live 0x00000000
videodev 140643 3 uvcvideo,videobuf2_core,v4l2_common, Live 0x00000000snd_seq_midi_event 14475 1 snd_seq_midi, Live 0x00000000
media 21030 2 uvcvideo,videodev, Live 0x00000000snd_rawmidi 25786 1 snd_seq_midi, Live 0x00000000nf_conntrack_netbios_ns 12585 0 - Live 0x00000000
iwl3945 64660 0 - Live 0x00000000snd_seq 56978 2 snd_seq_midi,snd_seq_midi_event, Live 0x00000000nf_conntrack_broadcast 12541 1 nf_conntrack_netbios_ns, Live 0x00000000snd_seq_device 14137 3 snd_seq_midi,snd_rawmidi,snd_seq, Live 0x00000000nf_nat_ftp 12692 0 - Live 0x00000000
coretemp 13358 0 - Live 0x00000000
iwlegacy 88297 1 iwl3945, Live 0x00000000snd_timer 29036 2 snd_pcm,snd_seq, Live 0x00000000nf_nat 21218 1 nf_nat_ftp, Live 0x00000000nf_conntrack_ftp 14117 1 nf_nat_ftp, Live 0x00000000
mac80211 593840 2 iwl3945,iwlegacy, Live 0x00000000
snd 67102 16 snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_seq_device,snd_timer, Live 0x00000000kvm_intel 143291 0 - Live 0x00000000
i915 905336 3 - Live 0x00000000nf_conntrack 88172 8 nf_conntrack_ipv6,nf_conntrack_ipv4,xt_conntrack,nf_conntrack_netbios_ns,nf_conntrack_broadcast,nf_nat_ftp,nf_nat,nf_conntrack_ftp, Live 0x00000000
soundcore 14635 2 snd_hda_codec,snd, Live 0x00000000iptable_filter 12706 1 - Live 0x00000000
kvm 411210 1 kvm_intel, Live 0x00000000
r852 17822 0 - Live 0x00000000
cfg80211 440091 3 iwl3945,iwlegacy,mac80211, Live 0x00000000ip_tables 18304 1 iptable_filter, Live 0x00000000sm_common 16772 1 r852, Live 0x00000000
nand 67999 2 r852,sm_common, Live 0x00000000x_tables 22103 13 ip6t_REJECT,xt_hl,ip6t_rt,ipt_REJECT,xt_LOG,xt_limit,xt_tcpudp,xt_addrtype,xt_conntrack,ip6table_filter,ip6_tables,iptable_filter,ip_tables, Live 0x00000000
r592 17829 0 - Live 0x00000000drm_kms_helper 87512 1 i915, Live 0x00000000nand_ecc 13136 1 nand, Live 0x00000000
drm 263568 5 i915,drm_kms_helper, Live 0x00000000nand_bch 13067 1 nand, Live 0x00000000
bch 21767 1 nand_bch, Live 0x00000000
memstick 16176 1 r592, Live 0x00000000nand_ids 8547 1 nand, Live 0x00000000
mtd 53476 2 sm_common,nand, Live 0x00000000
joydev 17311 0 - Live 0x00000000i2c_algo_bit 13316 1 i915, Live 0x00000000ir_lirc_codec 12739 0 - Live 0x00000000serio_raw 13251 0 - Live 0x00000000lpc_ich 17000 0 - Live 0x00000000ir_rc5_decoder 12459 0 - Live 0x00000000ir_xmp_decoder 12459 0 - Live 0x00000000lirc_dev 19354 1 ir_lirc_codec, Live 0x00000000ir_sanyo_decoder 12465 0 - Live 0x00000000ir_mce_kbd_decoder 12730 0 - Live 0x00000000ir_nec_decoder 12459 0 - Live 0x00000000ir_rc6_decoder 12459 0 - Live 0x00000000ir_sony_decoder 12462 0 - Live 0x00000000ir_jvc_decoder 12459 0 - Live 0x00000000ir_sharp_decoder 12465 0 - Live 0x00000000rc_rc6_mce 12454 0 - Live 0x00000000ene_ir 18229 0 - Live 0x00000000acer_wmi 19307 0 - Live 0x00000000rc_core 26291 14 ir_lirc_codec,ir_rc5_decoder,ir_xmp_decoder,lirc_dev,ir_sanyo_decoder,ir_mce_kbd_decoder,ir_nec_decoder,ir_rc6_decoder,ir_sony_decoder,ir_jvc_decoder,ir_sharp_decoder,rc_rc6_mce,ene_ir, Live 0x00000000 parport_pc 32154 0 - Live 0x00000000sparse_keymap 13658 1 acer_wmi, Live 0x00000000
ppdev 17423 0 - Live 0x00000000mac_hid 13099 0 - Live 0x00000000
lp 13359 0 - Live 0x00000000
parport 40945 3 parport_pc,ppdev,lp, Live 0x00000000mxm_wmi 12893 0 - Live 0x00000000
wmi 18843 2 acer_wmi,mxm_wmi, Live 0x00000000
video 19969 2 i915,acer_wmi, Live 0x00000000
ahci 25756 3 - Live 0x00000000firewire_ohci 36248 0 - Live 0x00000000
psmouse 106553 0 - Live 0x00000000
tg3 159838 0 - Live 0x00000000sdhci_pci 18748 0 - Live 0x00000000
libahci 31003 1 ahci, Live 0x00000000
sdhci 38482 1 sdhci_pci, Live 0x00000000firewire_core 62418 1 firewire_ohci, Live 0x00000000
ptp 18938 1 tg3, Live 0x00000000crc_itu_t 12627 1 firewire_core, Live 0x00000000pps_core 18768 1 ptp, Live 0x00000000
[7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem):
Result of cat /proc/ioports :
0000-0cf7 : PCI Bus 0000:00
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-0060 : keyboard
0062-0062 : PNP0C09:00
0062-0062 : EC data
0064-0064 : keyboard
0066-0066 : PNP0C09:00
0066-0066 : EC cmd
0070-0077 : rtc0
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
00f0-00f0 : PNP0C04:00
0170-0177 : 0000:00:1f.1
0170-0177 : ata_piix
01f0-01f7 : 0000:00:1f.1
01f0-01f7 : ata_piix
0376-0376 : 0000:00:1f.1
0376-0376 : ata_piix
03c0-03df : vesafb
03f6-03f6 : 0000:00:1f.1
03f6-03f6 : ata_piix
0400-0403 : ACPI PM1a_EVT_BLK
0404-0405 : ACPI PM1a_CNT_BLK
0408-040b : ACPI PM_TMR
0410-0415 : ACPI CPU throttle
0420-0420 : ACPI PM2_CNT_BLK
0428-042f : ACPI GPE0_BLK
0430-0433 : iTCO_wdt
0460-047f : iTCO_wdt
0500-053f : 0000:00:1f.0
0500-053f : pnp 00:00 0600-060f : pnp 00:00
0610-0610 : pnp 00:00
0800-080f : pnp 00:00
0810-0817 : pnp 00:00
0cf8-0cff : PCI conf1
0d00-ffff : PCI Bus 0000:00
1000-1fff : PCI Bus 0000:06
2000-2fff : PCI Bus 0000:05
3000-3fff : PCI Bus 0000:04
4000-4fff : PCI Bus 0000:02
5000-501f : 0000:00:1f.3
5020-503f : 0000:00:1f.2
5020-503f : ahci
5040-505f : 0000:00:1d.2
5040-505f : uhci_hcd
5060-507f : 0000:00:1d.1
5060-507f : uhci_hcd
5080-509f : 0000:00:1d.0
5080-509f : uhci_hcd
50a0-50bf : 0000:00:1a.1
50a0-50bf : uhci_hcd
50c0-50df : 0000:00:1a.0
50c0-50df : uhci_hcd
50e0-50ef : 0000:00:1f.1
50e0-50ef : ata_piix
50f0-50f7 : 0000:00:1f.2
50f0-50f7 : ahci
50f8-50ff : 0000:00:1f.2
50f8-50ff : ahci
5110-5117 : 0000:00:02.0
5118-511b : 0000:00:1f.2
5118-511b : ahci
511c-511f : 0000:00:1f.2
511c-511f : ahci ff2c-ff2f : ene_ir
Result of cat /proc/iomem :
00000000-00000fff : reserved
00001000-0009fbff : System RAM
0009fc00-0009ffff : reserved
000a0000-000bffff : PCI Bus 0000:00
000a0000-000bffff : Video RAM area
000c0000-000c7fff : Video ROM
000cf000-000d09ff : Adapter ROM
000e0000-000fffff : reserved
000f0000-000fffff : System ROM
00100000-bf4cffff : System RAM
01000000-016d1b62 : Kernel code
016d1b63-01a7173f : Kernel data
01b61000-01c27fff : Kernel bss
bf4d0000-bf4dafff : reserved
bf4db000-bf551fff : System RAM
bf552000-bf554fff : reserved
bf555000-bf5bafff : System RAM
bf5bb000-bf5befff : reserved
bf5bf000-bf66ffff : System RAM
bf670000-bf6befff : ACPI Non-volatile Storage
bf6bf000-bf6fffff : ACPI Tables
bf700000-bfffffff : reserved
bf800000-bff7ffff : Graphics Stolen Memory
c0000000-febfffff : PCI Bus 0000:00
c0000000-cfffffff : 0000:00:02.0
d0000000-d0ffffff : PCI Bus 0000:02
d1000000-d1ffffff : PCI Bus 0000:04
d2000000-d2ffffff : PCI Bus 0000:05
d3000000-d3ffffff : PCI Bus 0000:06
d4000000-d40fffff : 0000:00:02.0
d4100000-d41fffff : PCI Bus 0000:07
d4100000-d41007ff : 0000:07:00.0
d4100000-d41007ff : firewire_ohci
d4100800-d41008ff : 0000:07:00.3
d4100800-d41008ff : r852
d4100900-d41009ff : 0000:07:00.2
d4100900-d41009ff : r592
d4100a00-d4100aff : 0000:07:00.1
d4100a00-d4100aff : mmc0
d4200000-d52fffff : PCI Bus 0000:06
d4200000-d4200fff : 0000:06:00.0
d4200000-d4200fff : iwl3945
d5300000-d63fffff : PCI Bus 0000:05
d5300000-d530ffff : 0000:05:00.0
d5300000-d530ffff : tg3
d6400000-d73fffff : PCI Bus 0000:04
d7400000-d83fffff : PCI Bus 0000:02
d8400000-d8403fff : 0000:00:1b.0
d8400000-d8403fff : ICH HD audio
d8404000-d84047ff : 0000:00:1f.2
d8404000-d84047ff : ahci
d8404800-d8404bff : 0000:00:1d.7
d8404800-d8404bff : ehci_hcd
d8404c00-d8404fff : 0000:00:1a.7
d8404c00-d8404fff : ehci_hcd
d8405000-d84050ff : 0000:00:1f.3
d8406000-d8406fff : Intel Flush Page
d8500000-d85fffff : 0000:00:02.1
e0000000-efffffff : PCI MMCONFIG 0000 [bus 00-ff]
e0000000-efffffff : reserved
e0000000-efffffff : pnp 00:00fec00000-fec00fff : reserved
fec00000-fec003ff : IOAPIC 0
fed00000-fed003ff : HPET 0
fed00000-fed003ff : PNP0103:00
fed14000-fed19fff : reserved
fed14000-fed17fff : pnp 00:00
fed18000-fed18fff : pnp 00:00
fed19000-fed19fff : pnp 00:00
fed1c000-fed1ffff : reserved
fed1c000-fed1ffff : pnp 00:00
fed1f410-fed1f414 : iTCO_wdt
fee00000-fee00fff : Local APIC
fee00000-fee00fff : reserved
fee00000-fee00fff : pnp 00:00fff00000-ffffffff : reserved
fff00000-ffffffff : INT0800:00
100000000-13fffffff : System RAM
[7.5.] PCI information ('lspci -vvv' as root):
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Capabilities: [e0] Vendor Specific Information: Len=0a <?>
Kernel driver in use: agpgart-intel
00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary) (rev 03) (prog-if 00 [VGA controller])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 29
Region 0: Memory at d4000000 (64-bit, non-prefetchable) [size=1M]
Region 2: Memory at c0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at 5110 [size=8]
Expansion ROM at <unassigned> [disabled]
Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address: fee0300c Data: 41c2
Capabilities: [d0] Power Management version 3
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Bridge: PM- B3+
Kernel driver in use: i915
00:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (secondary) (rev 03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Region 0: Memory at d8500000 (64-bit, non-prefetchable) [size=1M]
Capabilities: [d0] Power Management version 3
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mAPME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Bridge: PM- B3+
00:1a.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 16
Region 4: I/O ports at 50c0 [size=32]
Kernel driver in use: uhci_hcd
00:1a.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 21
Region 4: I/O ports at 50a0 [size=32]
Kernel driver in use: uhci_hcd
00:1a.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 03) (prog-if 20 [EHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 18
Region 0: Memory at d8404c00 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [58] Debug port: BAR=1 offset=00a0
Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 31
Region 0: Memory at d8400000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address: 00000000fee0300c Data: 41e2
Capabilities: [70] Express (v1) Root Complex Integrated Endpoint,
MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+
MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
Status: NegoPending- InProgress-
VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=1 ArbSelect=Fixed TC/VC=00
Status: NegoPending- InProgress-
Capabilities: [130 v1] Root Complex Link
Desc: PortNumber=0f ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr: 00000000fed1c000
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 00004000-00004fff
Memory behind bridge: d7400000-d83fffff
Prefetchable memory behind bridge: 00000000d0000000-00000000d0ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #1, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <1us, L1 <4us
ClockPM- Surprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+
DLActive- BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
Surprise+
Slot #0, PowerLimit 6.500W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn+ PwrFlt- MRL- PresDet+ CmdCplt-
HPIrq- LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet-
Interlock-
Changed: MRL- PresDet- LinkState-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address: fee0300c Data: 41c1
Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=01 ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr: 00000000fed1c001
Kernel driver in use: pcieport
00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
I/O behind bridge: 00003000-00003fff
Memory behind bridge: d6400000-d73fffff
Prefetchable memory behind bridge: 00000000d1000000-00000000d1ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #2, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <1us, L1 <4us
ClockPM- Surprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+
DLActive- BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
Surprise+
Slot #1, PowerLimit 6.500W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt-
HPIrq- LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet-
Interlock-
Changed: MRL- PresDet- LinkState-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address: fee0300c Data: 41e1
Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=02 ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr: 00000000fed1c001
Kernel driver in use: pcieport
00:1c.2 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 3 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Bus: primary=00, secondary=05, subordinate=05, sec-latency=0
I/O behind bridge: 00002000-00002fff
Memory behind bridge: d5300000-d63fffff
Prefetchable memory behind bridge: 00000000d2000000-00000000d2ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #3, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <256ns, L1 <4us
ClockPM- Surprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive+ BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
Surprise+
Slot #2, PowerLimit 6.500W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt-
HPIrq- LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+
Interlock-
Changed: MRL- PresDet+ LinkState+
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address: fee0300c Data: 4142
Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=03 ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr: 00000000fed1c001
Kernel driver in use: pcieport
00:1c.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 4 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Bus: primary=00, secondary=06, subordinate=06, sec-latency=0
I/O behind bridge: 00001000-00001fff
Memory behind bridge: d4200000-d52fffff
Prefetchable memory behind bridge: 00000000d3000000-00000000d3ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #4, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <1us, L1 <4us
ClockPM- Surprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive+ BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
Surprise+
Slot #3, PowerLimit 6.500W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt-
HPIrq- LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+
Interlock-
Changed: MRL- PresDet+ LinkState+
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address: fee0300c Data: 4162
Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=04 ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr: 00000000fed1c001
Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 23
Region 4: I/O ports at 5080 [size=32]
Kernel driver in use: uhci_hcd
00:1d.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 19
Region 4: I/O ports at 5060 [size=32]
Kernel driver in use: uhci_hcd
00:1d.2 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 18
Region 4: I/O ports at 5040 [size=32]
Kernel driver in use: uhci_hcd
00:1d.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 03) (prog-if 20 [EHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 23
Region 0: Memory at d8404800 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [58] Debug port: BAR=1 offset=00a0
Kernel driver in use: ehci-pci
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f3) (prog-if 01 [Subtractive decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Bus: primary=00, secondary=07, subordinate=07, sec-latency=32
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: d4100000-d41fffff
Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [50] Subsystem: Acer Incorporated [ALI] Device 011e
00:1f.0 ISA bridge: Intel Corporation 82801HM (ICH8M) LPC Interface Controller (rev 03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Capabilities: [e0] Vendor Specific Information: Len=0c <?>
Kernel driver in use: lpc_ich
00:1f.1 IDE interface: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 03) (prog-if 8a [Master SecP PriP])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 18
Region 0: I/O ports at 01f0 [size=8]
Region 1: I/O ports at 03f4
Region 2: I/O ports at 0170 [size=8]
Region 3: I/O ports at 0374
Region 4: I/O ports at 50e0 [size=16]
Kernel driver in use: ata_piix00:1f.2 SATA controller: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) SATA Controller [AHCI mode] (rev 03) (prog-if 01 [AHCI 1.0])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 28
Region 0: I/O ports at 50f8 [size=8]
Region 1: I/O ports at 511c [size=4]
Region 2: I/O ports at 50f0 [size=8]
Region 3: I/O ports at 5118 [size=4]
Region 4: I/O ports at 5020 [size=32]
Region 5: Memory at d8404000 (32-bit, non-prefetchable) [size=2K]
Capabilities: [80] MSI: Enable+ Count=1/4 Maskable- 64bit-
Address: fee0300c Data: 41a2
Capabilities: [70] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004 Kernel driver in use: ahci
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin B routed to IRQ 11
Region 0: Memory at d8405000 (32-bit, non-prefetchable) [size=256]
Region 4: I/O ports at 5000 [size=32]05:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5787M Gigabit Ethernet PCI Express (rev 02)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 32
Region 0: Memory at d5300000 (64-bit, non-prefetchable) [size=64K]
Expansion ROM at <ignored> [disabled]
Capabilities: [48] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0-,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=1 PME-
Capabilities: [50] Vital Product Data
Product Name: Broadcom NetLink Gigabit Ethernet Controller
Read-only fields:
[PN] Part number: BCM95787m
[EC] Engineering changes: 106679-15
[SN] Serial number: 0123456789
[MN] Manufacture ID: 31 34 65 34
[RV] Reserved: checksum good, 29 byte(s) reserved
Read/write fields:
[YA] Asset tag: XYZ01234567
[RW] Read-write area: 107 byte(s) free
End
Capabilities: [58] Vendor Specific Information: Len=78 <?>
Capabilities: [e8] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address: 00000000fee0300c Data: 4123
Capabilities: [d0] Express (v1) Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <4us,
L1 unlimited
ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 128 bytes, MaxReadReq 512 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <4us, L1 <64us
ClockPM+ Surprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive- BWMgmt- ABWMgmt-
Capabilities: [100 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt-
RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt-
RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt-
RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr+ BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
Capabilities: [13c v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [160 v1] Device Serial Number 00-16-d4-ff-fe-d9-69-0d
Kernel driver in use: tg3
06:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02)
Subsystem: Intel Corporation PRO/Wireless 3945ABG Network Connection
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 30
Region 0: Memory at d4200000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [c8] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address: 00000000fee0100c Data: 41d2
Capabilities: [e0] Express (v1) Legacy Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s
<512ns, L1 unlimited
ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr+ FatalErr- UnsuppReq+ AuxPwr+
TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <128ns, L1 <64us
ClockPM+ Surprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive- BWMgmt- ABWMgmt-
Capabilities: [100 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt-
RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt-
RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt-
RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr+ BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
AERCap: First Error Pointer: 14, GenCap- CGenEn- ChkCap- ChkEn-
Capabilities: [140 v1] Device Serial Number 00-19-d2-ff-ff-65-f0-08
Kernel driver in use: iwl3945
07:00.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 05) (prog-if 10 [OHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64 (500ns min, 1000ns max)
Interrupt: pin A routed to IRQ 20
Region 0: Memory at d4100000 (32-bit, non-prefetchable) [size=2K]
Capabilities: [dc] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mAPME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME+
Kernel driver in use: firewire_ohci
07:00.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Interrupt: pin B routed to IRQ 22
Region 0: Memory at d4100a00 (32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mAPME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME-
Kernel driver in use: sdhci-pci
07:00.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 12)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Interrupt: pin B routed to IRQ 22
Region 0: Memory at d4100900 (32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mAPME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME-
Kernel driver in use: r592
07:00.3 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 12)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Interrupt: pin B routed to IRQ 22
Region 0: Memory at d4100800 (32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mAPME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME-
Kernel driver in use: r852
[7.6.] SCSI information (from /proc/scsi/scsi):
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: HL-DT-ST Model: DVDRAM GSA-T20N Rev: WP03
Type: CD-ROM ANSI SCSI revision: 05
Host: scsi2 Channel: 00 Id: 00 Lun: 00
Vendor: ATA Model: Hitachi HTS54161 Rev: C70P
Type: Direct-Access ANSI SCSI revision: 05
[7.7.] Result of ls /proc :
1 132 1774 1960 2069 2153 2367 26 468 78 acpi kallsyms scsi 10 133 18 1962 2070 2168 2372 27 476 79 asound kcore self 1038 134 1826 1964 2071 2177 2377 276 48 797 buddyinfo keys slabinfo 1073 135 1827 1992 2072 22 24 28 49 8 bus key-users softirqs 11 136 1830 2 2073 2207 2437 282 5 80 cgroups kmsg stat 1110 137 1839 20 2074 2249 2474 29 50 801 cmdline kpagecount swaps 1124 1374 1843 2017 2075 2254 2481 3 51 807 consoles kpageflags sys 1166 138 1849 2021 2076 2273 2482 30 517 81 cpuinfo loadavg sysrq-trigger 1167 1389 1857 2034 2077 2278 2497 31 52 846 crypto locks sysvipc 1180 139 1864 2043 2078 2282 25 32 54 858 devices mdstat thread-self 1187 14 1866 2046 2079 2285 2500 33 55 872 diskstats meminfo timer_list 12 140 1872 2050 2080 2286 2501 34 56 882 dma misc timer_stats 1207 141 1877 2057 2081 2294 2510 346 57 884 driver modules tty 1220 15 1885 2061 21 23 2523 35 58 9 execdomains mounts uptime 1223 150 1889 2062 2129 2302 2539 36 59 956 fb mtd version 1263 151 1893 2063 2133 2307 2562 4 6 962 filesystems mtrr vmallocinfo 129 152 19 2064 2135 2314 2565 406 667 964 fs net vmstat 13 153 1909 2065 2139 2323 2573 461 668 968 interrupts pagetypeinfo zoneinfo 130 16 1913 2066 2143 2329 2590 462 683 974 iomem partitions 131 17 1919 2067 2147 2335 2598 463 7 975 ioports sched_debug 1319 1747 1930 2068 2152 2360 2599 464 771 980 irq schedstat
[X.] Other notes, patches, fixes, workarounds:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1396291
@Dirk: Any clues? Looks like the firmware hasn't provided the freq range here?
Quoted 1,281 lines · On Thu, Nov 27, 2014 at 11:20 PM, [email protected]…
[1] One line summary of the problem:
Maximum CPU frequency incorrect and there is no CPU scaling
[2] Full description of the problem/report:
I have an Acer Aspire 5720 and it is set up to dual boot Vista and ubuntu 14.04 LTS. From new the laptop came with an Intel T7300 2.00 Ghz CPU and 1 GB DDR2 RAM. A few weeks ago I upgraded to 4 GB RAM, which works perfectly, and a few days ago I upgraded to an Intel T9300 2.5 Ghz CPU.
The BIOS (up to date), Vista and ubuntu all recognise the CPU correctly as:
"Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50 GHz".
Vista allows the CPU to run correctly at up to 2.5 Ghz and will step the CPU speed lower when not needed, depending on which power settings are chosen.
The problem is that ubuntu will only allow the CPU to run at a fixed frequency of 2.4 Ghz, which is incorrect as it's a 2.5Ghz CPU, and there is no stepping to lower the CPU frequency when max frequency is not needed.
"cpupower frequency-info" in a terminal returns:
analyzing CPU 0:
driver: acpi-cpufreq
CPUs which run at the same hardware frequency: 0
CPUs which need to have their frequency coordinated by software: 0 maximum transition latency: 10.0 us.
hardware limits: 2.40 GHz - 2.40 GHz
available frequency steps: 2.40 GHz, 2.40 GHz
available cpufreq governors: conservative, ondemand, userspace, powersave, performance
current policy: frequency should be within 2.40 GHz and 2.40 GHz. The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 2.40 GHz.
cpufreq stats: 2.40 GHz:10.47%, 2.40 GHz:89.53% (12799)
boost state support:
Supported: yes
Active: yesI have tried using ondemand, performance and powersave - nothing makes any difference. I have also installed CPU Frequency Scaling Indicator (which shows only 2.4 Ghz and 2.4 Ghz (turbo mode) as available frequencies) and I have also tried TLP but nothing makes any difference.
According to this website:
http://www.phoronix.com/scan.php?page=article&item=mobile_penryn&num=3
the T9300 CPU should have the following frequency steps:
2.50 GHz, 2.00 GHz, 1.60 GHz, 1.20 GHz and 800 MHz.
I have also reproduced this issue on 12.04.3 LTS Precise Pangolin running from a USB stick, and also on 14.04 LTS with the latest mainstream kernel.
[3] Keywords:
[4] Kernel version (from
/proc/version):Linux version 3.18.0-031800rc6-generic (apw@gomeisa) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #201411231935 SMP Mon Nov 24 00:57:52 UTC 2014
[5]
n/a[6]
n/a[7] Environment:
Description: Ubuntu 14.04.1 LTS Release: 14.04[7.1.] Software (add the output of the
ver_linuxscript here):If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in
Documentation/Changes.Linux ulap4 3.18.0-031800rc6-generic #201411231935 SMP Mon Nov 24 00:57:52 UTC 2014 i686 i686 i686 GNU/Linux
Gnu C 4.8 Gnu make 3.81 binutils 2.24 util-linux 2.20.1 mount support module-init-tools 15 e2fsprogs 1.42.9 pcmciautils 018 PPP 2.4.5 Linux C Library 2.19 Dynamic linker (ldd) 2.19 Procps 3.3.9 Net-tools 1.60 Kbd 1.15.5 Sh-utils 8.21 wireless-tools 30 Modules Loaded ctr ccm bnep rfcomm bluetooth binfmt_misc ip6t_REJECT
nf_reject_ipv6nf_log_ipv6xt_hlip6t_rtnf_conntrack_ipv6nf_defrag_ipv6ipt_REJECTnf_reject_ipv4nf_log_ipv4nf_log_commonxt_LOGxt_limitsnd_hda_codec_realtekxt_tcpudpsnd_hda_codec_genericxt_addrtypenf_conntrack_ipv4nf_defrag_ipv4xt_conntracksnd_hda_intelsnd_hda_controllersnd_hda_codecsnd_hwdepip6table_filtersnd_pcmip6_tablesarc4snd_seq_midisnd_seq_midi_eventnf_conntrack_netbios_nssnd_rawmidiuvcvideo iwl3945snd_seqnf_conntrack_broadcastsnd_seq_devicevideobuf2_vmallociwlegacyvideobuf2_memopssnd_timervideobuf2_coremac80211v4l2_commonvideodevnf_nat_ftpmedianf_natsnd cfg80211 r852 soundcorenf_conntrack_ftpnf_conntracki915iptable_filterip_tablessm_commoncoretemp nandx_tablesnand_eccnand_bchkvm_intelkvm bch r592nand_idsdrm_kms_helpermtd drm memsticki2c_algo_bitserio_rawlpc_ichir_lirc_codeclirc_devir_xmp_decoderir_sanyo_decoderir_jvc_decoderir_sharp_decoderir_mce_kbd_decoderir_sony_decoderir_rc6_decoderir_rc5_decoderir_nec_decoderparport_pcjoydev ppdevrc_rc6_mceacer_wmiene_irsparse_keymapmac_hidrc_corelp parportmxm_wmiwmi video psmousefirewire_ohciahcifirewire_corelibahcicrc_itu_tsdhci_pcitg3 sdhci ptppps_core[7.2.] Processor information (from
/proc/cpuinfo):processor : 0
vendor_id: GenuineIntel
cpu family : 6
model : 23
model name : Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50GHz
stepping : 6
cpu MHz : 2400.000
cache size : 6144 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 2
apicid : 0
initial apicid : 0fdiv_bug: nof00f_bug: nocoma_bug: no
fpu : yesfpu_exception: yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lmconstant_tscarch_perfmonpebs bts aperfmperf pni dtes64 monitords_cplvmx est tm2 ssse3 cx16 xtpr pdcmsse4_1lahf_lmida dthermtpr_shadowvnmi flexpriority
bugs :
bogomips : 4999.91
clflush size : 64cache_alignment: 64
address sizes : 36 bits physical, 48 bits virtual
power management:processor : 1
vendor_id: GenuineIntel
cpu family : 6
model : 23
model name : Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50GHz
stepping : 6
cpu MHz : 2400.000
cache size : 6144 KB
physical id : 0
siblings : 2
core id : 1
cpu cores : 2
apicid : 1
initial apicid : 1fdiv_bug: nof00f_bug: nocoma_bug: no
fpu : yesfpu_exception: yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lmconstant_tscarch_perfmonpebs bts aperfmperf pni dtes64 monitords_cplvmx est tm2 ssse3 cx16 xtpr pdcmsse4_1lahf_lmida dthermtpr_shadowvnmi flexpriority
bugs :
bogomips : 4999.91
clflush size : 64cache_alignment: 64
address sizes : 36 bits physical, 48 bits virtual
power management:[7.3.] Module information (from
/proc/modules):bnep 19107 2 - Live
0x00000000
rfcomm 59288 0 - Live0x00000000
bluetooth 421512 10 bnep,rfcomm, Live0x00000000binfmt_misc13165 1 - Live0x00000000ip6t_REJECT12553 1 - Live0x00000000nf_reject_ipv613315 1ip6t_REJECT, Live0x00000000nf_log_ipv612682 5 - Live0x00000000snd_hda_codec_realtek68787 1 - Live0x00000000xt_hl12465 6 - Live0x00000000snd_hda_codec_generic63667 2snd_hda_codec_realtek, Live0x00000000ip6t_rt13259 3 - Live0x00000000nf_conntrack_ipv618458 8 - Live0x00000000nf_defrag_ipv626354 1nf_conntrack_ipv6, Live0x00000000ipt_REJECT12485 1 - Live0x00000000nf_reject_ipv413039 1ipt_REJECT, Live0x00000000nf_log_ipv412715 5 - Live0x00000000nf_log_common13249 2 nf_log_ipv6,nf_log_ipv4, Live0x00000000xt_LOG12602 10 - Live0x00000000xt_limit12541 13 - Live0x00000000xt_tcpudp12788 18 - Live0x00000000xt_addrtype12625 4 - Live0x00000000
uvcvideo 76687 0 - Live0x00000000nf_conntrack_ipv414361 8 - Live0x00000000nf_defrag_ipv412649 1nf_conntrack_ipv4, Live0x00000000videobuf2_vmalloc13048 1 uvcvideo, Live0x00000000xt_conntrack12664 16 - Live0x00000000videobuf2_memops13170 1videobuf2_vmalloc, Live0x00000000snd_hda_intel29543 3 - Live0x00000000snd_hda_controller30930 1snd_hda_intel, Live0x00000000snd_hda_codec121018 4
snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller,
Live0x00000000videobuf2_core45571 1 uvcvideo, Live0x00000000snd_hwdep13276 1snd_hda_codec, Live0x00000000ip6table_filter12711 1 - Live0x00000000v4l2_common15158 1videobuf2_core, Live0x00000000snd_pcm89138 3 snd_hda_intel,snd_hda_controller,snd_hda_codec, Live0x00000000ip6_tables18136 1ip6table_filter, Live0x00000000
arc4 12509 2 - Live0x00000000snd_seq_midi13324 0 - Live0x00000000
videodev 140643 3 uvcvideo,videobuf2_core,v4l2_common, Live0x00000000snd_seq_midi_event14475 1snd_seq_midi, Live0x00000000
media 21030 2 uvcvideo,videodev, Live0x00000000snd_rawmidi25786 1snd_seq_midi, Live0x00000000nf_conntrack_netbios_ns12585 0 - Live0x00000000
iwl3945 64660 0 - Live0x00000000snd_seq56978 2 snd_seq_midi,snd_seq_midi_event, Live0x00000000nf_conntrack_broadcast12541 1nf_conntrack_netbios_ns, Live0x00000000snd_seq_device14137 3 snd_seq_midi,snd_rawmidi,snd_seq, Live0x00000000nf_nat_ftp12692 0 - Live0x00000000
coretemp 13358 0 - Live0x00000000
iwlegacy 88297 1 iwl3945, Live0x00000000snd_timer29036 2 snd_pcm,snd_seq, Live0x00000000nf_nat21218 1nf_nat_ftp, Live0x00000000nf_conntrack_ftp14117 1nf_nat_ftp, Live0x00000000
mac80211 593840 2 iwl3945,iwlegacy, Live0x00000000
snd 67102 16
snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_seq_device,snd_timer,
Live0x00000000kvm_intel143291 0 - Live0x00000000
i915 905336 3 - Live0x00000000nf_conntrack88172 8
nf_conntrack_ipv6,nf_conntrack_ipv4,xt_conntrack,nf_conntrack_netbios_ns,nf_conntrack_broadcast,nf_nat_ftp,nf_nat,nf_conntrack_ftp,
Live0x00000000
soundcore 14635 2 snd_hda_codec,snd, Live0x00000000iptable_filter12706 1 - Live0x00000000
kvm 411210 1kvm_intel, Live0x00000000
r852 17822 0 - Live0x00000000
cfg80211 440091 3 iwl3945,iwlegacy,mac80211, Live0x00000000ip_tables18304 1iptable_filter, Live0x00000000sm_common16772 1 r852, Live0x00000000
nand 67999 2 r852,sm_common, Live0x00000000x_tables22103 13 ip6t_REJECT,xt_hl,ip6t_rt,ipt_REJECT,xt_LOG,xt_limit,xt_tcpudp,xt_addrtype,xt_conntrack,ip6table_filter,ip6_tables,iptable_filter,ip_tables,
Live0x00000000
r592 17829 0 - Live0x00000000drm_kms_helper87512 1 i915, Live0x00000000nand_ecc13136 1 nand, Live0x00000000
drm 263568 5 i915,drm_kms_helper, Live0x00000000nand_bch13067 1 nand, Live0x00000000
bch 21767 1nand_bch, Live0x00000000
memstick 16176 1 r592, Live0x00000000nand_ids8547 1 nand, Live0x00000000
mtd 53476 2 sm_common,nand, Live0x00000000
joydev 17311 0 - Live0x00000000i2c_algo_bit13316 1 i915, Live0x00000000ir_lirc_codec12739 0 - Live0x00000000serio_raw13251 0 - Live0x00000000lpc_ich17000 0 - Live0x00000000ir_rc5_decoder12459 0 - Live0x00000000ir_xmp_decoder12459 0 - Live0x00000000lirc_dev19354 1ir_lirc_codec, Live0x00000000ir_sanyo_decoder12465 0 - Live0x00000000ir_mce_kbd_decoder12730 0 - Live0x00000000ir_nec_decoder12459 0 - Live0x00000000ir_rc6_decoder12459 0 - Live0x00000000ir_sony_decoder12462 0 - Live0x00000000ir_jvc_decoder12459 0 - Live0x00000000ir_sharp_decoder12465 0 - Live0x00000000rc_rc6_mce12454 0 - Live0x00000000ene_ir18229 0 - Live0x00000000acer_wmi19307 0 - Live0x00000000rc_core26291 14 ir_lirc_codec,ir_rc5_decoder,ir_xmp_decoder,lirc_dev,ir_sanyo_decoder,ir_mce_kbd_decoder,ir_nec_decoder,ir_rc6_decoder,ir_sony_decoder,ir_jvc_decoder,ir_sharp_decoder,rc_rc6_mce,ene_ir, Live0x00000000parport_pc32154 0 - Live0x00000000sparse_keymap13658 1acer_wmi, Live0x00000000
ppdev 17423 0 - Live0x00000000mac_hid13099 0 - Live0x00000000
lp 13359 0 - Live0x00000000
parport 40945 3 parport_pc,ppdev,lp, Live0x00000000mxm_wmi12893 0 - Live0x00000000
wmi 18843 2 acer_wmi,mxm_wmi, Live0x00000000
video 19969 2 i915,acer_wmi, Live0x00000000
ahci 25756 3 - Live0x00000000firewire_ohci36248 0 - Live0x00000000
psmouse 106553 0 - Live0x00000000
tg3 159838 0 - Live0x00000000sdhci_pci18748 0 - Live0x00000000
libahci 31003 1 ahci, Live0x00000000
sdhci 38482 1sdhci_pci, Live0x00000000firewire_core62418 1firewire_ohci, Live0x00000000
ptp 18938 1 tg3, Live0x00000000crc_itu_t12627 1firewire_core, Live0x00000000pps_core18768 1 ptp, Live0x00000000[7.4.] Loaded driver and hardware information (
/proc/ioports,/proc/iomem):Result of cat
/proc/ioports:0000-0cf7 : PCI Bus 0000:00
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-0060 : keyboard
0062-0062 : PNP0C09:000062-0062 : EC data 0064-0064 : keyboard 0066-0066 : PNP0C09:00 0066-0066 : EC cmd 0070-0077 : rtc0 0080-008f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : fpu 00f0-00f0 : PNP0C04:00 0170-0177 : 0000:00:1f.1 0170-0177 : ata_piix 01f0-01f7 : 0000:00:1f.1 01f0-01f7 : ata_piix 0376-0376 : 0000:00:1f.1 0376-0376 : ata_piix 03c0-03df : vesafb 03f6-03f6 : 0000:00:1f.1 03f6-03f6 : ata_piix 0400-0403 : ACPI PM1a_EVT_BLK 0404-0405 : ACPI PM1a_CNT_BLK 0408-040b : ACPI PM_TMR 0410-0415 : ACPI CPU throttle 0420-0420 : ACPI PM2_CNT_BLK 0428-042f : ACPI GPE0_BLK 0430-0433 : iTCO_wdt 0460-047f : iTCO_wdt 0500-053f : 0000:00:1f.0 0500-053f : pnp 00:000600-060f : pnp 00:00
0610-0610 : pnp 00:00
0800-080f : pnp 00:00
0810-0817 : pnp 00:00
0cf8-0cff : PCI conf1
0d00-ffff : PCI Bus 0000:00
1000-1fff : PCI Bus 0000:06
2000-2fff : PCI Bus 0000:05
3000-3fff : PCI Bus 0000:04
4000-4fff : PCI Bus 0000:02
5000-501f : 0000:00:1f.3
5020-503f : 0000:00:1f.25020-503f : ahci 5040-505f : 0000:00:1d.2 5040-505f : uhci_hcd 5060-507f : 0000:00:1d.1 5060-507f : uhci_hcd 5080-509f : 0000:00:1d.0 5080-509f : uhci_hcd 50a0-50bf : 0000:00:1a.1 50a0-50bf : uhci_hcd 50c0-50df : 0000:00:1a.0 50c0-50df : uhci_hcd 50e0-50ef : 0000:00:1f.1 50e0-50ef : ata_piix 50f0-50f7 : 0000:00:1f.2 50f0-50f7 : ahci 50f8-50ff : 0000:00:1f.2 50f8-50ff : ahci 5110-5117 : 0000:00:02.0 5118-511b : 0000:00:1f.2 5118-511b : ahci 511c-511f : 0000:00:1f.2 511c-511f : ahciff2c-ff2f :
ene_irResult of cat
/proc/iomem:00000000-00000fff : reserved
00001000-0009fbff : System RAM
0009fc00-0009ffff : reserved
000a0000-000bffff : PCI Bus 0000:00
000a0000-000bffff : Video RAM area
000c0000-000c7fff : Video ROM
000cf000-000d09ff : Adapter ROM
000e0000-000fffff : reserved
000f0000-000fffff : System ROM
00100000-bf4cffff : System RAM
01000000-016d1b62 : Kernel code
016d1b63-01a7173f : Kernel data
01b61000-01c27fff : Kernel bss
bf4d0000-bf4dafff : reserved
bf4db000-bf551fff : System RAM
bf552000-bf554fff : reserved
bf555000-bf5bafff : System RAM
bf5bb000-bf5befff : reserved
bf5bf000-bf66ffff : System RAM
bf670000-bf6befff : ACPI Non-volatile Storage
bf6bf000-bf6fffff : ACPI Tables
bf700000-bfffffff : reserved
bf800000-bff7ffff : Graphics Stolen Memory
c0000000-febfffff : PCI Bus 0000:00
c0000000-cfffffff : 0000:00:02.0
d0000000-d0ffffff : PCI Bus 0000:02
d1000000-d1ffffff : PCI Bus 0000:04
d2000000-d2ffffff : PCI Bus 0000:05
d3000000-d3ffffff : PCI Bus 0000:06
d4000000-d40fffff : 0000:00:02.0
d4100000-d41fffff : PCI Bus 0000:07d4100000-d41007ff : 0000:07:00.0 d4100000-d41007ff : firewire_ohci d4100800-d41008ff : 0000:07:00.3 d4100800-d41008ff : r852 d4100900-d41009ff : 0000:07:00.2 d4100900-d41009ff : r592 d4100a00-d4100aff : 0000:07:00.1 d4100a00-d4100aff : mmc0 d4200000-d52fffff : PCI Bus 0000:06 d4200000-d4200fff : 0000:06:00.0 d4200000-d4200fff : iwl3945 d5300000-d63fffff : PCI Bus 0000:05 d5300000-d530ffff : 0000:05:00.0 d5300000-d530ffff : tg3 d6400000-d73fffff : PCI Bus 0000:04 d7400000-d83fffff : PCI Bus 0000:02 d8400000-d8403fff : 0000:00:1b.0 d8400000-d8403fff : ICH HD audio d8404000-d84047ff : 0000:00:1f.2 d8404000-d84047ff : ahci d8404800-d8404bff : 0000:00:1d.7 d8404800-d8404bff : ehci_hcd d8404c00-d8404fff : 0000:00:1a.7 d8404c00-d8404fff : ehci_hcd d8405000-d84050ff : 0000:00:1f.3 d8406000-d8406fff : Intel Flush Page d8500000-d85fffff : 0000:00:02.1 e0000000-efffffff : PCI MMCONFIG 0000 [bus 00-ff] e0000000-efffffff : reserved e0000000-efffffff : pnp 00:00fec00000-fec00fff : reserved
fec00000-fec003ff : IOAPIC 0
fed00000-fed003ff : HPET 0
fed00000-fed003ff : PNP0103:00
fed14000-fed19fff : reserved
fed14000-fed17fff : pnp 00:00
fed18000-fed18fff : pnp 00:00
fed19000-fed19fff : pnp 00:00
fed1c000-fed1ffff : reserved
fed1c000-fed1ffff : pnp 00:00fed1f410-fed1f414 : iTCO_wdt fee00000-fee00fff : Local APIC fee00000-fee00fff : reserved fee00000-fee00fff : pnp 00:00fff00000-ffffffff : reserved
fff00000-ffffffff : INT0800:00
100000000-13fffffff : System RAM[7.5.] PCI information ('lspci -vvv' as root):
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ >SERR- <PERR- INTx-
Latency: 0
Capabilities: [e0] Vendor Specific Information: Len=0a <?> Kernel driver in use: agpgart-intel00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary) (rev 03) (prog-if 00 [VGA controller])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Interrupt: pin A routed to IRQ 29 Region 0: Memory at d4000000 (64-bit, non-prefetchable) [size=1M] Region 2: Memory at c0000000 (64-bit, prefetchable) [size=256M] Region 4: I/O ports at 5110 [size=8] Expansion ROM at <unassigned> [disabled] Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0300c Data: 41c2 Capabilities: [d0] Power Management version 3 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Bridge: PM- B3+
Kernel driver in use: i91500:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (secondary) (rev 03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Region 0: Memory atd8500000(64-bit, non-prefetchable) [size=1M]
Capabilities: [d0] Power Management version 3
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mAPME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Bridge: PM- B3+00:1a.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 16
Region 4: I/O ports at 50c0 [size=32]
Kernel driver in use:uhci_hcd00:1a.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 21
Region 4: I/O ports at 50a0 [size=32]
Kernel driver in use:uhci_hcd00:1a.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 03) (prog-if 20 [EHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 18
Region 0: Memory atd8404c00(32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [58] Debug port: BAR=1 offset=00a0
Kernel driver in use: ehci-pci00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 31
Region 0: Memory atd8400000(64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address:00000000fee0300cData: 41e2
Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
Status: NegoPending- InProgress-
VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=1 ArbSelect=Fixed TC/VC=00
Status: NegoPending- InProgress-
Capabilities: [130 v1] Root Complex Link
Desc: PortNumber=0f ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c000
Kernel driver in use:snd_hda_intel00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 I/O behind bridge: 00004000-00004fff Memory behind bridge: d7400000-d83fffff Prefetchable memory behind bridge: 00000000d0000000-00000000d0ffffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #1, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <1us, L1 <4us
ClockPM- Surprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive-
BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
Surprise+
Slot #0, PowerLimit 6.500W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn+ PwrFlt- MRL- PresDet+ CmdCplt- HPIrq-
LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet-
Interlock-
Changed: MRL- PresDet- LinkState-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address:fee0300cData: 41c1
Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=01 ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c001
Kernel driver in use: pcieport00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=04, subordinate=04, sec-latency=0 I/O behind bridge: 00003000-00003fff Memory behind bridge: d6400000-d73fffff Prefetchable memory behind bridge: 00000000d1000000-00000000d1ffffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #2, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <1us, L1 <4us
ClockPM- Surprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive-
BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
Surprise+
Slot #1, PowerLimit 6.500W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet-
Interlock-
Changed: MRL- PresDet- LinkState-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address:fee0300cData: 41e1
Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=02 ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c001
Kernel driver in use: pcieport00:1c.2 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 3 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=05, subordinate=05, sec-latency=0 I/O behind bridge: 00002000-00002fff Memory behind bridge: d5300000-d63fffff Prefetchable memory behind bridge: 00000000d2000000-00000000d2ffffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #3, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <256ns, L1 <4us
ClockPM- Surprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+
BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
Surprise+
Slot #2, PowerLimit 6.500W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+
Interlock-
Changed: MRL- PresDet+ LinkState+
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address:fee0300cData: 4142
Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=03 ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c001
Kernel driver in use: pcieport00:1c.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 4 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=06, subordinate=06, sec-latency=0 I/O behind bridge: 00001000-00001fff Memory behind bridge: d4200000-d52fffff Prefetchable memory behind bridge: 00000000d3000000-00000000d3ffffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #4, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <1us, L1 <4us
ClockPM- Surprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+
BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
Surprise+
Slot #3, PowerLimit 6.500W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+
Interlock-
Changed: MRL- PresDet+ LinkState+
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address:fee0300cData: 4162
Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=04 ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c001
Kernel driver in use: pcieport00:1d.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 23
Region 4: I/O ports at 5080 [size=32]
Kernel driver in use:uhci_hcd00:1d.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 19
Region 4: I/O ports at 5060 [size=32]
Kernel driver in use:uhci_hcd00:1d.2 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 18
Region 4: I/O ports at 5040 [size=32]
Kernel driver in use:uhci_hcd00:1d.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 03) (prog-if 20 [EHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 23
Region 0: Memory atd8404800(32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [58] Debug port: BAR=1 offset=00a0
Kernel driver in use: ehci-pci00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f3) (prog-if 01 [Subtractive decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=07, subordinate=07, sec-latency=32 I/O behind bridge: 0000f000-00000fff Memory behind bridge: d4100000-d41fffff Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort-<TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [50] Subsystem: Acer Incorporated [ALI] Device 011e00:1f.0 ISA bridge: Intel Corporation 82801HM (ICH8M) LPC Interface Controller (rev 03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Capabilities: [e0] Vendor Specific Information: Len=0c <?> Kernel driver in use:lpc_ich00:1f.1 IDE interface: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 03) (prog-if 8a [Master SecP PriP])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-Latency: 0 Interrupt: pin A routed to IRQ 18 Region 0: I/O ports at 01f0 [size=8] Region 1: I/O ports at 03f4 Region 2: I/O ports at 0170 [size=8] Region 3: I/O ports at 0374 Region 4: I/O ports at 50e0 [size=16] Kernel driver in use: ata_piix00:1f.2 SATA controller: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) SATA Controller [AHCI mode] (rev 03) (prog-if 01 [AHCI 1.0])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-Latency: 0 Interrupt: pin B routed to IRQ 28 Region 0: I/O ports at 50f8 [size=8] Region 1: I/O ports at 511c [size=4] Region 2: I/O ports at 50f0 [size=8] Region 3: I/O ports at 5118 [size=4] Region 4: I/O ports at 5020 [size=32] Region 5: Memory at d8404000 (32-bit, non-prefetchable) [size=2K] Capabilities: [80] MSI: Enable+ Count=1/4 Maskable- 64bit- Address: fee0300c Data: 41a2 Capabilities: [70] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot+,D3cold-)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004 Kernel driver in use: ahci00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev
03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-Interrupt: pin B routed to IRQ 11 Region 0: Memory at d8405000 (32-bit, non-prefetchable) [size=256] Region 4: I/O ports at 5000 [size=32]05:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5787M Gigabit Ethernet PCI Express (rev 02)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 32
Region 0: Memory atd5300000(64-bit, non-prefetchable) [size=64K] Expansion ROM at <ignored> [disabled]
Capabilities: [48] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0-,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=1 PME-
Capabilities: [50] Vital Product Data
Product Name: Broadcom NetLink Gigabit Ethernet Controller Read-only fields:
[PN] Part number: BCM95787m
[EC] Engineering changes: 106679-15
[SN] Serial number: 0123456789
[MN] Manufacture ID: 31 34 65 34
[RV] Reserved: checksum good, 29 byte(s) reserved
Read/write fields:
[YA] Asset tag: XYZ01234567
[RW] Read-write area: 107 byte(s) free
End
Capabilities: [58] Vendor Specific Information: Len=78 <?>
Capabilities: [e8] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address:00000000fee0300cData: 4123
Capabilities: [d0] Express (v1) Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <4us, L1
unlimited
ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 512 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <4us, L1 <64us
ClockPM+ Surprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive-
BWMgmt- ABWMgmt-
Capabilities: [100 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF-
MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF-
MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+
MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr+ BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
Capabilities: [13c v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [160 v1] Device Serial Number 00-16-d4-ff-fe-d9-69-0d Kernel driver in use: tg306:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02)
Subsystem: Intel Corporation PRO/Wireless 3945ABG Network Connection
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 30
Region 0: Memory atd4200000(32-bit, non-prefetchable) [size=4K]
Capabilities: [c8] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address:00000000fee0100cData: 41d2
Capabilities: [e0] Express (v1) Legacy Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns, L1
unlimited
ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr+ FatalErr- UnsuppReq+ AuxPwr+
TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <128ns, L1 <64us
ClockPM+ Surprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive-
BWMgmt- ABWMgmt-
Capabilities: [100 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF-
MalfTLP- ECRC- UnsupReq+ ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF-
MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+
MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr+ BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
AERCap: First Error Pointer: 14, GenCap- CGenEn- ChkCap- ChkEn-
Capabilities: [140 v1] Device Serial Number 00-19-d2-ff-ff-65-f0-08 Kernel driver in use: iwl394507:00.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev
05) (prog-if 10 [OHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64 (500ns min, 1000ns max)
Interrupt: pin A routed to IRQ 20
Region 0: Memory atd4100000(32-bit, non-prefetchable) [size=2K]
Capabilities: [dc] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mAPME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME+
Kernel driver in use:firewire_ohci07:00.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Interrupt: pin B routed to IRQ 22
Region 0: Memory atd4100a00(32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mAPME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME-
Kernel driver in use: sdhci-pci07:00.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 12)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Interrupt: pin B routed to IRQ 22
Region 0: Memory atd4100900(32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mAPME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME-
Kernel driver in use: r59207:00.3 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 12)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Interrupt: pin B routed to IRQ 22
Region 0: Memory atd4100800(32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mAPME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME-
Kernel driver in use: r852[7.6.] SCSI information (from
/proc/scsi/scsi):Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: HL-DT-ST Model: DVDRAM GSA-T20N Rev: WP03
Type: CD-ROM ANSI SCSI revision: 05
Host: scsi2 Channel: 00 Id: 00 Lun: 00
Vendor: ATA Model: Hitachi HTS54161 Rev: C70P
Type: Direct-Access ANSI SCSI revision: 05[7.7.] Result of ls /proc :
1 132 1774 1960 2069 2153 2367 26 468 78 acpi kallsyms
scsi
10 133 18 1962 2070 2168 2372 27 476 79 asound kcore
self
1038 134 1826 1964 2071 2177 2377 276 48 797 buddyinfo keys
slabinfo
1073 135 1827 1992 2072 22 24 28 49 8 bus key-users
softirqs
11 136 1830 2 2073 2207 2437 282 5 80 cgroups kmsg
stat
1110 137 1839 20 2074 2249 2474 29 50 801 cmdline
kpagecount swaps
1124 1374 1843 2017 2075 2254 2481 3 51 807 consoles
kpageflags sys
1166 138 1849 2021 2076 2273 2482 30 517 81 cpuinfo loadavg
sysrq-trigger
1167 1389 1857 2034 2077 2278 2497 31 52 846 crypto locks
sysvipc
1180 139 1864 2043 2078 2282 25 32 54 858 devices mdstat
thread-self
1187 14 1866 2046 2079 2285 2500 33 55 872 diskstats meminfotimer_list
12 140 1872 2050 2080 2286 2501 34 56 882 dma misctimer_stats
1207 141 1877 2057 2081 2294 2510 346 57 884 driver modules
tty
1220 15 1885 2061 21 23 2523 35 58 9 execdomains mounts
uptime
1223 150 1889 2062 2129 2302 2539 36 59 956 fb mtd
version
1263 151 1893 2063 2133 2307 2562 4 6 962 filesystems mtrr
vmallocinfo
129 152 19 2064 2135 2314 2565 406 667 964 fs net
vmstat
13 153 1909 2065 2139 2323 2573 461 668 968 interrupts
pagetypeinfo zoneinfo
130 16 1913 2066 2143 2329 2590 462 683 974 iomem
partitions
131 17 1919 2067 2147 2335 2598 463 7 975 ioportssched_debug
1319 1747 1930 2068 2152 2360 2599 464 771 980 irq schedstat[X.] Other notes, patches, fixes, workarounds:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1396291
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Re: Upstream bug report [Maximum CPU frequency incorrect and there is no CPU scaling]
Further information
I noticed when booting some text displayed on a black screen for a brief second but never long enough for me to take note. After some digging on the internet I ran "sudo fwts" which runs a series of tests and produces a log file. Within the log file there are various errors, including, I'm sure, the text I see on screen when booting:
FAILED [HIGH] KlogAcpiPssFreqTooBig: Test 1, HIGH Kernel message: [ 3.226309] [Firmware Bug]: ACPI: Invalid BIOS _PSS frequency found for processor 0: 0x0 MHz
FAILED [HIGH] KlogAcpiPssFreqTooBig: Test 1, HIGH Kernel message: [ 3.226368] [Firmware Bug]: ACPI: Invalid BIOS _PSS frequency found for processor 1: 0x0 MHz Message repeated 1 times.
Under each error in the log file is the following text:
ADVICE: CPU frequency in MHz as supplied by _PSS control cannot be stored in a 32 bit unsigned integer, overflow error.
Does this help diagnose the problem? Sorry I'm not much of a tech.
The log file is very large. Is it OK to add it as an attachment to an email to the mailing list?
Bill
Quoted 1,285 lines · Viresh Kumar
@Dirk: Any clues? Looks like the firmware hasn't provided the freq range here?
Quoted 1,281 lines · On Thu, Nov 27, 2014 at 11:20 PM, [email protected]…
[1] One line summary of the problem:
Maximum CPU frequency incorrect and there is no CPU scaling
[2] Full description of the problem/report:
I have an Acer Aspire 5720 and it is set up to dual boot Vista and ubuntu 14.04 LTS. From new the laptop came with an Intel T7300 2.00 Ghz CPU and 1 GB DDR2 RAM. A few weeks ago I upgraded to 4 GB RAM, which works perfectly, and a few days ago I upgraded to an Intel T9300 2.5 Ghz CPU.
The BIOS (up to date), Vista and ubuntu all recognise the CPU correctly as:
"Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50 GHz".
Vista allows the CPU to run correctly at up to 2.5 Ghz and will step the CPU speed lower when not needed, depending on which power settings are chosen.
The problem is that ubuntu will only allow the CPU to run at a fixed frequency of 2.4 Ghz, which is incorrect as it's a 2.5Ghz CPU, and there is no stepping to lower the CPU frequency when max frequency is not needed.
"cpupower frequency-info" in a terminal returns:
analyzing CPU 0:
driver: acpi-cpufreq
CPUs which run at the same hardware frequency: 0
CPUs which need to have their frequency coordinated by software: 0 maximum transition latency: 10.0 us.
hardware limits: 2.40 GHz - 2.40 GHz
available frequency steps: 2.40 GHz, 2.40 GHz
available cpufreq governors: conservative, ondemand, userspace, powersave, performance
current policy: frequency should be within 2.40 GHz and 2.40 GHz. The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 2.40 GHz.
cpufreq stats: 2.40 GHz:10.47%, 2.40 GHz:89.53% (12799)
boost state support:
Supported: yes
Active: yesI have tried using ondemand, performance and powersave - nothing makes any difference. I have also installed CPU Frequency Scaling Indicator (which shows only 2.4 Ghz and 2.4 Ghz (turbo mode) as available frequencies) and I have also tried TLP but nothing makes any difference.
According to this website:
http://www.phoronix.com/scan.php?page=article&item=mobile_penryn&num=3
the T9300 CPU should have the following frequency steps:
2.50 GHz, 2.00 GHz, 1.60 GHz, 1.20 GHz and 800 MHz.
I have also reproduced this issue on 12.04.3 LTS Precise Pangolin running from a USB stick, and also on 14.04 LTS with the latest mainstream kernel.
[3] Keywords:
[4] Kernel version (from
/proc/version):Linux version 3.18.0-031800rc6-generic (apw@gomeisa) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #201411231935 SMP Mon Nov 24 00:57:52 UTC 2014
[5]
n/a[6]
n/a[7] Environment:
Description: Ubuntu 14.04.1 LTS Release: 14.04[7.1.] Software (add the output of the
ver_linuxscript here):If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in
Documentation/Changes.Linux ulap4 3.18.0-031800rc6-generic #201411231935 SMP Mon Nov 24 00:57:52 UTC 2014 i686 i686 i686 GNU/Linux
Gnu C 4.8 Gnu make 3.81 binutils 2.24 util-linux 2.20.1 mount support module-init-tools 15 e2fsprogs 1.42.9 pcmciautils 018 PPP 2.4.5 Linux C Library 2.19 Dynamic linker (ldd) 2.19 Procps 3.3.9 Net-tools 1.60 Kbd 1.15.5 Sh-utils 8.21 wireless-tools 30 Modules Loaded ctr ccm bnep rfcomm bluetooth binfmt_misc ip6t_REJECT
nf_reject_ipv6nf_log_ipv6xt_hlip6t_rtnf_conntrack_ipv6nf_defrag_ipv6ipt_REJECTnf_reject_ipv4nf_log_ipv4nf_log_commonxt_LOGxt_limitsnd_hda_codec_realtekxt_tcpudpsnd_hda_codec_genericxt_addrtypenf_conntrack_ipv4nf_defrag_ipv4xt_conntracksnd_hda_intelsnd_hda_controllersnd_hda_codecsnd_hwdepip6table_filtersnd_pcmip6_tablesarc4snd_seq_midisnd_seq_midi_eventnf_conntrack_netbios_nssnd_rawmidiuvcvideo iwl3945snd_seqnf_conntrack_broadcastsnd_seq_devicevideobuf2_vmallociwlegacyvideobuf2_memopssnd_timervideobuf2_coremac80211v4l2_commonvideodevnf_nat_ftpmedianf_natsnd cfg80211 r852 soundcorenf_conntrack_ftpnf_conntracki915iptable_filterip_tablessm_commoncoretemp nandx_tablesnand_eccnand_bchkvm_intelkvm bch r592nand_idsdrm_kms_helpermtd drm memsticki2c_algo_bitserio_rawlpc_ichir_lirc_codeclirc_devir_xmp_decoderir_sanyo_decoderir_jvc_decoderir_sharp_decoderir_mce_kbd_decoderir_sony_decoderir_rc6_decoderir_rc5_decoderir_nec_decoderparport_pcjoydev ppdevrc_rc6_mceacer_wmiene_irsparse_keymapmac_hidrc_corelp parportmxm_wmiwmi video psmousefirewire_ohciahcifirewire_corelibahcicrc_itu_tsdhci_pcitg3 sdhci ptppps_core[7.2.] Processor information (from
/proc/cpuinfo):processor : 0
vendor_id: GenuineIntel
cpu family : 6
model : 23
model name : Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50GHz
stepping : 6
cpu MHz : 2400.000
cache size : 6144 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 2
apicid : 0
initial apicid : 0fdiv_bug: nof00f_bug: nocoma_bug: no
fpu : yesfpu_exception: yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lmconstant_tscarch_perfmonpebs bts aperfmperf pni dtes64 monitords_cplvmx est tm2 ssse3 cx16 xtpr pdcmsse4_1lahf_lmida dthermtpr_shadowvnmi flexpriority
bugs :
bogomips : 4999.91
clflush size : 64cache_alignment: 64
address sizes : 36 bits physical, 48 bits virtual
power management:processor : 1
vendor_id: GenuineIntel
cpu family : 6
model : 23
model name : Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50GHz
stepping : 6
cpu MHz : 2400.000
cache size : 6144 KB
physical id : 0
siblings : 2
core id : 1
cpu cores : 2
apicid : 1
initial apicid : 1fdiv_bug: nof00f_bug: nocoma_bug: no
fpu : yesfpu_exception: yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lmconstant_tscarch_perfmonpebs bts aperfmperf pni dtes64 monitords_cplvmx est tm2 ssse3 cx16 xtpr pdcmsse4_1lahf_lmida dthermtpr_shadowvnmi flexpriority
bugs :
bogomips : 4999.91
clflush size : 64cache_alignment: 64
address sizes : 36 bits physical, 48 bits virtual
power management:[7.3.] Module information (from
/proc/modules):bnep 19107 2 - Live
0x00000000
rfcomm 59288 0 - Live0x00000000
bluetooth 421512 10 bnep,rfcomm, Live0x00000000binfmt_misc13165 1 - Live0x00000000ip6t_REJECT12553 1 - Live0x00000000nf_reject_ipv613315 1ip6t_REJECT, Live0x00000000nf_log_ipv612682 5 - Live0x00000000snd_hda_codec_realtek68787 1 - Live0x00000000xt_hl12465 6 - Live0x00000000snd_hda_codec_generic63667 2snd_hda_codec_realtek, Live0x00000000ip6t_rt13259 3 - Live0x00000000nf_conntrack_ipv618458 8 - Live0x00000000nf_defrag_ipv626354 1nf_conntrack_ipv6, Live0x00000000ipt_REJECT12485 1 - Live0x00000000nf_reject_ipv413039 1ipt_REJECT, Live0x00000000nf_log_ipv412715 5 - Live0x00000000nf_log_common13249 2 nf_log_ipv6,nf_log_ipv4, Live0x00000000xt_LOG12602 10 - Live0x00000000xt_limit12541 13 - Live0x00000000xt_tcpudp12788 18 - Live0x00000000xt_addrtype12625 4 - Live0x00000000
uvcvideo 76687 0 - Live0x00000000nf_conntrack_ipv414361 8 - Live0x00000000nf_defrag_ipv412649 1nf_conntrack_ipv4, Live0x00000000videobuf2_vmalloc13048 1 uvcvideo, Live0x00000000xt_conntrack12664 16 - Live0x00000000videobuf2_memops13170 1videobuf2_vmalloc, Live0x00000000snd_hda_intel29543 3 - Live0x00000000snd_hda_controller30930 1snd_hda_intel, Live0x00000000snd_hda_codec121018 4
snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller,
Live0x00000000videobuf2_core45571 1 uvcvideo, Live0x00000000snd_hwdep13276 1snd_hda_codec, Live0x00000000ip6table_filter12711 1 - Live0x00000000v4l2_common15158 1videobuf2_core, Live0x00000000snd_pcm89138 3 snd_hda_intel,snd_hda_controller,snd_hda_codec, Live0x00000000ip6_tables18136 1ip6table_filter, Live0x00000000
arc4 12509 2 - Live0x00000000snd_seq_midi13324 0 - Live0x00000000
videodev 140643 3 uvcvideo,videobuf2_core,v4l2_common, Live0x00000000snd_seq_midi_event14475 1snd_seq_midi, Live0x00000000
media 21030 2 uvcvideo,videodev, Live0x00000000snd_rawmidi25786 1snd_seq_midi, Live0x00000000nf_conntrack_netbios_ns12585 0 - Live0x00000000
iwl3945 64660 0 - Live0x00000000snd_seq56978 2 snd_seq_midi,snd_seq_midi_event, Live0x00000000nf_conntrack_broadcast12541 1nf_conntrack_netbios_ns, Live0x00000000snd_seq_device14137 3 snd_seq_midi,snd_rawmidi,snd_seq, Live0x00000000nf_nat_ftp12692 0 - Live0x00000000
coretemp 13358 0 - Live0x00000000
iwlegacy 88297 1 iwl3945, Live0x00000000snd_timer29036 2 snd_pcm,snd_seq, Live0x00000000nf_nat21218 1nf_nat_ftp, Live0x00000000nf_conntrack_ftp14117 1nf_nat_ftp, Live0x00000000
mac80211 593840 2 iwl3945,iwlegacy, Live0x00000000
snd 67102 16
snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_seq_device,snd_timer,
Live0x00000000kvm_intel143291 0 - Live0x00000000
i915 905336 3 - Live0x00000000nf_conntrack88172 8
nf_conntrack_ipv6,nf_conntrack_ipv4,xt_conntrack,nf_conntrack_netbios_ns,nf_conntrack_broadcast,nf_nat_ftp,nf_nat,nf_conntrack_ftp,
Live0x00000000
soundcore 14635 2 snd_hda_codec,snd, Live0x00000000iptable_filter12706 1 - Live0x00000000
kvm 411210 1kvm_intel, Live0x00000000
r852 17822 0 - Live0x00000000
cfg80211 440091 3 iwl3945,iwlegacy,mac80211, Live0x00000000ip_tables18304 1iptable_filter, Live0x00000000sm_common16772 1 r852, Live0x00000000
nand 67999 2 r852,sm_common, Live0x00000000x_tables22103 13 ip6t_REJECT,xt_hl,ip6t_rt,ipt_REJECT,xt_LOG,xt_limit,xt_tcpudp,xt_addrtype,xt_conntrack,ip6table_filter,ip6_tables,iptable_filter,ip_tables,
Live0x00000000
r592 17829 0 - Live0x00000000drm_kms_helper87512 1 i915, Live0x00000000nand_ecc13136 1 nand, Live0x00000000
drm 263568 5 i915,drm_kms_helper, Live0x00000000nand_bch13067 1 nand, Live0x00000000
bch 21767 1nand_bch, Live0x00000000
memstick 16176 1 r592, Live0x00000000nand_ids8547 1 nand, Live0x00000000
mtd 53476 2 sm_common,nand, Live0x00000000
joydev 17311 0 - Live0x00000000i2c_algo_bit13316 1 i915, Live0x00000000ir_lirc_codec12739 0 - Live0x00000000serio_raw13251 0 - Live0x00000000lpc_ich17000 0 - Live0x00000000ir_rc5_decoder12459 0 - Live0x00000000ir_xmp_decoder12459 0 - Live0x00000000lirc_dev19354 1ir_lirc_codec, Live0x00000000ir_sanyo_decoder12465 0 - Live0x00000000ir_mce_kbd_decoder12730 0 - Live0x00000000ir_nec_decoder12459 0 - Live0x00000000ir_rc6_decoder12459 0 - Live0x00000000ir_sony_decoder12462 0 - Live0x00000000ir_jvc_decoder12459 0 - Live0x00000000ir_sharp_decoder12465 0 - Live0x00000000rc_rc6_mce12454 0 - Live0x00000000ene_ir18229 0 - Live0x00000000acer_wmi19307 0 - Live0x00000000rc_core26291 14 ir_lirc_codec,ir_rc5_decoder,ir_xmp_decoder,lirc_dev,ir_sanyo_decoder,ir_mce_kbd_decoder,ir_nec_decoder,ir_rc6_decoder,ir_sony_decoder,ir_jvc_decoder,ir_sharp_decoder,rc_rc6_mce,ene_ir, Live0x00000000parport_pc32154 0 - Live0x00000000sparse_keymap13658 1acer_wmi, Live0x00000000
ppdev 17423 0 - Live0x00000000mac_hid13099 0 - Live0x00000000
lp 13359 0 - Live0x00000000
parport 40945 3 parport_pc,ppdev,lp, Live0x00000000mxm_wmi12893 0 - Live0x00000000
wmi 18843 2 acer_wmi,mxm_wmi, Live0x00000000
video 19969 2 i915,acer_wmi, Live0x00000000
ahci 25756 3 - Live0x00000000firewire_ohci36248 0 - Live0x00000000
psmouse 106553 0 - Live0x00000000
tg3 159838 0 - Live0x00000000sdhci_pci18748 0 - Live0x00000000
libahci 31003 1 ahci, Live0x00000000
sdhci 38482 1sdhci_pci, Live0x00000000firewire_core62418 1firewire_ohci, Live0x00000000
ptp 18938 1 tg3, Live0x00000000crc_itu_t12627 1firewire_core, Live0x00000000pps_core18768 1 ptp, Live0x00000000[7.4.] Loaded driver and hardware information (
/proc/ioports,/proc/iomem):Result of cat
/proc/ioports:0000-0cf7 : PCI Bus 0000:00
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-0060 : keyboard
0062-0062 : PNP0C09:000062-0062 : EC data 0064-0064 : keyboard 0066-0066 : PNP0C09:00 0066-0066 : EC cmd 0070-0077 : rtc0 0080-008f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : fpu 00f0-00f0 : PNP0C04:00 0170-0177 : 0000:00:1f.1 0170-0177 : ata_piix 01f0-01f7 : 0000:00:1f.1 01f0-01f7 : ata_piix 0376-0376 : 0000:00:1f.1 0376-0376 : ata_piix 03c0-03df : vesafb 03f6-03f6 : 0000:00:1f.1 03f6-03f6 : ata_piix 0400-0403 : ACPI PM1a_EVT_BLK 0404-0405 : ACPI PM1a_CNT_BLK 0408-040b : ACPI PM_TMR 0410-0415 : ACPI CPU throttle 0420-0420 : ACPI PM2_CNT_BLK 0428-042f : ACPI GPE0_BLK 0430-0433 : iTCO_wdt 0460-047f : iTCO_wdt 0500-053f : 0000:00:1f.0 0500-053f : pnp 00:000600-060f : pnp 00:00
0610-0610 : pnp 00:00
0800-080f : pnp 00:00
0810-0817 : pnp 00:00
0cf8-0cff : PCI conf1
0d00-ffff : PCI Bus 0000:00
1000-1fff : PCI Bus 0000:06
2000-2fff : PCI Bus 0000:05
3000-3fff : PCI Bus 0000:04
4000-4fff : PCI Bus 0000:02
5000-501f : 0000:00:1f.3
5020-503f : 0000:00:1f.25020-503f : ahci 5040-505f : 0000:00:1d.2 5040-505f : uhci_hcd 5060-507f : 0000:00:1d.1 5060-507f : uhci_hcd 5080-509f : 0000:00:1d.0 5080-509f : uhci_hcd 50a0-50bf : 0000:00:1a.1 50a0-50bf : uhci_hcd 50c0-50df : 0000:00:1a.0 50c0-50df : uhci_hcd 50e0-50ef : 0000:00:1f.1 50e0-50ef : ata_piix 50f0-50f7 : 0000:00:1f.2 50f0-50f7 : ahci 50f8-50ff : 0000:00:1f.2 50f8-50ff : ahci 5110-5117 : 0000:00:02.0 5118-511b : 0000:00:1f.2 5118-511b : ahci 511c-511f : 0000:00:1f.2 511c-511f : ahciff2c-ff2f :
ene_irResult of cat
/proc/iomem:00000000-00000fff : reserved
00001000-0009fbff : System RAM
0009fc00-0009ffff : reserved
000a0000-000bffff : PCI Bus 0000:00
000a0000-000bffff : Video RAM area
000c0000-000c7fff : Video ROM
000cf000-000d09ff : Adapter ROM
000e0000-000fffff : reserved
000f0000-000fffff : System ROM
00100000-bf4cffff : System RAM
01000000-016d1b62 : Kernel code
016d1b63-01a7173f : Kernel data
01b61000-01c27fff : Kernel bss
bf4d0000-bf4dafff : reserved
bf4db000-bf551fff : System RAM
bf552000-bf554fff : reserved
bf555000-bf5bafff : System RAM
bf5bb000-bf5befff : reserved
bf5bf000-bf66ffff : System RAM
bf670000-bf6befff : ACPI Non-volatile Storage
bf6bf000-bf6fffff : ACPI Tables
bf700000-bfffffff : reserved
bf800000-bff7ffff : Graphics Stolen Memory
c0000000-febfffff : PCI Bus 0000:00
c0000000-cfffffff : 0000:00:02.0
d0000000-d0ffffff : PCI Bus 0000:02
d1000000-d1ffffff : PCI Bus 0000:04
d2000000-d2ffffff : PCI Bus 0000:05
d3000000-d3ffffff : PCI Bus 0000:06
d4000000-d40fffff : 0000:00:02.0
d4100000-d41fffff : PCI Bus 0000:07d4100000-d41007ff : 0000:07:00.0 d4100000-d41007ff : firewire_ohci d4100800-d41008ff : 0000:07:00.3 d4100800-d41008ff : r852 d4100900-d41009ff : 0000:07:00.2 d4100900-d41009ff : r592 d4100a00-d4100aff : 0000:07:00.1 d4100a00-d4100aff : mmc0 d4200000-d52fffff : PCI Bus 0000:06 d4200000-d4200fff : 0000:06:00.0 d4200000-d4200fff : iwl3945 d5300000-d63fffff : PCI Bus 0000:05 d5300000-d530ffff : 0000:05:00.0 d5300000-d530ffff : tg3 d6400000-d73fffff : PCI Bus 0000:04 d7400000-d83fffff : PCI Bus 0000:02 d8400000-d8403fff : 0000:00:1b.0 d8400000-d8403fff : ICH HD audio d8404000-d84047ff : 0000:00:1f.2 d8404000-d84047ff : ahci d8404800-d8404bff : 0000:00:1d.7 d8404800-d8404bff : ehci_hcd d8404c00-d8404fff : 0000:00:1a.7 d8404c00-d8404fff : ehci_hcd d8405000-d84050ff : 0000:00:1f.3 d8406000-d8406fff : Intel Flush Page d8500000-d85fffff : 0000:00:02.1 e0000000-efffffff : PCI MMCONFIG 0000 [bus 00-ff] e0000000-efffffff : reserved e0000000-efffffff : pnp 00:00fec00000-fec00fff : reserved
fec00000-fec003ff : IOAPIC 0
fed00000-fed003ff : HPET 0
fed00000-fed003ff : PNP0103:00
fed14000-fed19fff : reserved
fed14000-fed17fff : pnp 00:00
fed18000-fed18fff : pnp 00:00
fed19000-fed19fff : pnp 00:00
fed1c000-fed1ffff : reserved
fed1c000-fed1ffff : pnp 00:00fed1f410-fed1f414 : iTCO_wdt fee00000-fee00fff : Local APIC fee00000-fee00fff : reserved fee00000-fee00fff : pnp 00:00fff00000-ffffffff : reserved
fff00000-ffffffff : INT0800:00
100000000-13fffffff : System RAM[7.5.] PCI information ('lspci -vvv' as root):
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ >SERR- <PERR- INTx-
Latency: 0
Capabilities: [e0] Vendor Specific Information: Len=0a <?> Kernel driver in use: agpgart-intel00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary) (rev 03) (prog-if 00 [VGA controller])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Interrupt: pin A routed to IRQ 29 Region 0: Memory at d4000000 (64-bit, non-prefetchable) [size=1M] Region 2: Memory at c0000000 (64-bit, prefetchable) [size=256M] Region 4: I/O ports at 5110 [size=8] Expansion ROM at <unassigned> [disabled] Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0300c Data: 41c2 Capabilities: [d0] Power Management version 3 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Bridge: PM- B3+
Kernel driver in use: i91500:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (secondary) (rev 03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Region 0: Memory atd8500000(64-bit, non-prefetchable) [size=1M]
Capabilities: [d0] Power Management version 3
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mAPME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Bridge: PM- B3+00:1a.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 16
Region 4: I/O ports at 50c0 [size=32]
Kernel driver in use:uhci_hcd00:1a.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 21
Region 4: I/O ports at 50a0 [size=32]
Kernel driver in use:uhci_hcd00:1a.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 03) (prog-if 20 [EHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 18
Region 0: Memory atd8404c00(32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [58] Debug port: BAR=1 offset=00a0
Kernel driver in use: ehci-pci00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 31
Region 0: Memory atd8400000(64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address:00000000fee0300cData: 41e2
Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
Status: NegoPending- InProgress-
VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=1 ArbSelect=Fixed TC/VC=00
Status: NegoPending- InProgress-
Capabilities: [130 v1] Root Complex Link
Desc: PortNumber=0f ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c000
Kernel driver in use:snd_hda_intel00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 I/O behind bridge: 00004000-00004fff Memory behind bridge: d7400000-d83fffff Prefetchable memory behind bridge: 00000000d0000000-00000000d0ffffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #1, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <1us, L1 <4us
ClockPM- Surprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive-
BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
Surprise+
Slot #0, PowerLimit 6.500W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn+ PwrFlt- MRL- PresDet+ CmdCplt- HPIrq-
LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet-
Interlock-
Changed: MRL- PresDet- LinkState-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address:fee0300cData: 41c1
Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=01 ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c001
Kernel driver in use: pcieport00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=04, subordinate=04, sec-latency=0 I/O behind bridge: 00003000-00003fff Memory behind bridge: d6400000-d73fffff Prefetchable memory behind bridge: 00000000d1000000-00000000d1ffffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #2, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <1us, L1 <4us
ClockPM- Surprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive-
BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
Surprise+
Slot #1, PowerLimit 6.500W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet-
Interlock-
Changed: MRL- PresDet- LinkState-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address:fee0300cData: 41e1
Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=02 ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c001
Kernel driver in use: pcieport00:1c.2 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 3 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=05, subordinate=05, sec-latency=0 I/O behind bridge: 00002000-00002fff Memory behind bridge: d5300000-d63fffff Prefetchable memory behind bridge: 00000000d2000000-00000000d2ffffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #3, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <256ns, L1 <4us
ClockPM- Surprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+
BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
Surprise+
Slot #2, PowerLimit 6.500W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+
Interlock-
Changed: MRL- PresDet+ LinkState+
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address:fee0300cData: 4142
Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=03 ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c001
Kernel driver in use: pcieport00:1c.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 4 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=06, subordinate=06, sec-latency=0 I/O behind bridge: 00001000-00001fff Memory behind bridge: d4200000-d52fffff Prefetchable memory behind bridge: 00000000d3000000-00000000d3ffffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #4, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <1us, L1 <4us
ClockPM- Surprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+
BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
Surprise+
Slot #3, PowerLimit 6.500W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+
Interlock-
Changed: MRL- PresDet+ LinkState+
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address:fee0300cData: 4162
Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=04 ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c001
Kernel driver in use: pcieport00:1d.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 23
Region 4: I/O ports at 5080 [size=32]
Kernel driver in use:uhci_hcd00:1d.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 19
Region 4: I/O ports at 5060 [size=32]
Kernel driver in use:uhci_hcd00:1d.2 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 18
Region 4: I/O ports at 5040 [size=32]
Kernel driver in use:uhci_hcd00:1d.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 03) (prog-if 20 [EHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 23
Region 0: Memory atd8404800(32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [58] Debug port: BAR=1 offset=00a0
Kernel driver in use: ehci-pci00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f3) (prog-if 01 [Subtractive decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=07, subordinate=07, sec-latency=32 I/O behind bridge: 0000f000-00000fff Memory behind bridge: d4100000-d41fffff Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort-<TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [50] Subsystem: Acer Incorporated [ALI] Device 011e00:1f.0 ISA bridge: Intel Corporation 82801HM (ICH8M) LPC Interface Controller (rev 03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Capabilities: [e0] Vendor Specific Information: Len=0c <?> Kernel driver in use:lpc_ich00:1f.1 IDE interface: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 03) (prog-if 8a [Master SecP PriP])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-Latency: 0 Interrupt: pin A routed to IRQ 18 Region 0: I/O ports at 01f0 [size=8] Region 1: I/O ports at 03f4 Region 2: I/O ports at 0170 [size=8] Region 3: I/O ports at 0374 Region 4: I/O ports at 50e0 [size=16] Kernel driver in use: ata_piix00:1f.2 SATA controller: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) SATA Controller [AHCI mode] (rev 03) (prog-if 01 [AHCI 1.0])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-Latency: 0 Interrupt: pin B routed to IRQ 28 Region 0: I/O ports at 50f8 [size=8] Region 1: I/O ports at 511c [size=4] Region 2: I/O ports at 50f0 [size=8] Region 3: I/O ports at 5118 [size=4] Region 4: I/O ports at 5020 [size=32] Region 5: Memory at d8404000 (32-bit, non-prefetchable) [size=2K] Capabilities: [80] MSI: Enable+ Count=1/4 Maskable- 64bit- Address: fee0300c Data: 41a2 Capabilities: [70] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot+,D3cold-)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004 Kernel driver in use: ahci00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev
03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-Interrupt: pin B routed to IRQ 11 Region 0: Memory at d8405000 (32-bit, non-prefetchable) [size=256] Region 4: I/O ports at 5000 [size=32]05:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5787M Gigabit Ethernet PCI Express (rev 02)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 32
Region 0: Memory atd5300000(64-bit, non-prefetchable) [size=64K] Expansion ROM at <ignored> [disabled]
Capabilities: [48] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0-,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=1 PME-
Capabilities: [50] Vital Product Data
Product Name: Broadcom NetLink Gigabit Ethernet Controller Read-only fields:
[PN] Part number: BCM95787m
[EC] Engineering changes: 106679-15
[SN] Serial number: 0123456789
[MN] Manufacture ID: 31 34 65 34
[RV] Reserved: checksum good, 29 byte(s) reserved
Read/write fields:
[YA] Asset tag: XYZ01234567
[RW] Read-write area: 107 byte(s) free
End
Capabilities: [58] Vendor Specific Information: Len=78 <?>
Capabilities: [e8] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address:00000000fee0300cData: 4123
Capabilities: [d0] Express (v1) Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <4us, L1
unlimited
ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 512 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <4us, L1 <64us
ClockPM+ Surprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive-
BWMgmt- ABWMgmt-
Capabilities: [100 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF-
MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF-
MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+
MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr+ BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
Capabilities: [13c v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [160 v1] Device Serial Number 00-16-d4-ff-fe-d9-69-0d Kernel driver in use: tg306:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02)
Subsystem: Intel Corporation PRO/Wireless 3945ABG Network Connection
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 30
Region 0: Memory atd4200000(32-bit, non-prefetchable) [size=4K]
Capabilities: [c8] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address:00000000fee0100cData: 41d2
Capabilities: [e0] Express (v1) Legacy Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns, L1
unlimited
ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr+ FatalErr- UnsuppReq+ AuxPwr+
TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <128ns, L1 <64us
ClockPM+ Surprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive-
BWMgmt- ABWMgmt-
Capabilities: [100 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF-
MalfTLP- ECRC- UnsupReq+ ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF-
MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+
MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr+ BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
AERCap: First Error Pointer: 14, GenCap- CGenEn- ChkCap- ChkEn-
Capabilities: [140 v1] Device Serial Number 00-19-d2-ff-ff-65-f0-08 Kernel driver in use: iwl394507:00.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev
05) (prog-if 10 [OHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64 (500ns min, 1000ns max)
Interrupt: pin A routed to IRQ 20
Region 0: Memory atd4100000(32-bit, non-prefetchable) [size=2K]
Capabilities: [dc] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mAPME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME+
Kernel driver in use:firewire_ohci07:00.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Interrupt: pin B routed to IRQ 22
Region 0: Memory atd4100a00(32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mAPME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME-
Kernel driver in use: sdhci-pci07:00.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 12)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Interrupt: pin B routed to IRQ 22
Region 0: Memory atd4100900(32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mAPME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME-
Kernel driver in use: r59207:00.3 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 12)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Interrupt: pin B routed to IRQ 22
Region 0: Memory atd4100800(32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mAPME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME-
Kernel driver in use: r852[7.6.] SCSI information (from
/proc/scsi/scsi):Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: HL-DT-ST Model: DVDRAM GSA-T20N Rev: WP03
Type: CD-ROM ANSI SCSI revision: 05
Host: scsi2 Channel: 00 Id: 00 Lun: 00
Vendor: ATA Model: Hitachi HTS54161 Rev: C70P
Type: Direct-Access ANSI SCSI revision: 05[7.7.] Result of ls /proc :
1 132 1774 1960 2069 2153 2367 26 468 78 acpi kallsyms
scsi
10 133 18 1962 2070 2168 2372 27 476 79 asound kcore
self
1038 134 1826 1964 2071 2177 2377 276 48 797 buddyinfo keys
slabinfo
1073 135 1827 1992 2072 22 24 28 49 8 bus key-users
softirqs
11 136 1830 2 2073 2207 2437 282 5 80 cgroups kmsg
stat
1110 137 1839 20 2074 2249 2474 29 50 801 cmdline
kpagecount swaps
1124 1374 1843 2017 2075 2254 2481 3 51 807 consoles
kpageflags sys
1166 138 1849 2021 2076 2273 2482 30 517 81 cpuinfo loadavg
sysrq-trigger
1167 1389 1857 2034 2077 2278 2497 31 52 846 crypto locks
sysvipc
1180 139 1864 2043 2078 2282 25 32 54 858 devices mdstat
thread-self
1187 14 1866 2046 2079 2285 2500 33 55 872 diskstats meminfotimer_list
12 140 1872 2050 2080 2286 2501 34 56 882 dma misctimer_stats
1207 141 1877 2057 2081 2294 2510 346 57 884 driver modules
tty
1220 15 1885 2061 21 23 2523 35 58 9 execdomains mounts
uptime
1223 150 1889 2062 2129 2302 2539 36 59 956 fb mtd
version
1263 151 1893 2063 2133 2307 2562 4 6 962 filesystems mtrr
vmallocinfo
129 152 19 2064 2135 2314 2565 406 667 964 fs net
vmstat
13 153 1909 2065 2139 2323 2573 461 668 968 interrupts
pagetypeinfo zoneinfo
130 16 1913 2066 2143 2329 2590 462 683 974 iomem
partitions
131 17 1919 2067 2147 2335 2598 463 7 975 ioportssched_debug
1319 1747 1930 2068 2152 2360 2599 464 771 980 irq schedstat[X.] Other notes, patches, fixes, workarounds:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1396291
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Re: [Maximum CPU frequency incorrect and no CPU scaling]
Hello everyone
I apologise for chasing this - I know you are all very busy, but it has been 3 weeks since I first reported this and I am puzzled by the lack of response. Did I do something wrong in the way I reported this? Do I need to do something to help progress this? Please help.
Regards
Bill
Quoted 1,394 lines · On 04/12/14 11:48, [email protected] wrote:
Further information
I noticed when booting some text displayed on a black screen for a brief second but never long enough for me to take note. After some digging on the internet I ran "sudo fwts" which runs a series of tests and produces a log file. Within the log file there are various errors, including, I'm sure, the text I see on screen when booting:
FAILED [HIGH] KlogAcpiPssFreqTooBig: Test 1, HIGH Kernel message: [ 3.226309] [Firmware Bug]: ACPI: Invalid BIOS
_PSSfrequency found for processor 0:0x0MHzFAILED [HIGH] KlogAcpiPssFreqTooBig: Test 1, HIGH Kernel message: [ 3.226368] [Firmware Bug]: ACPI: Invalid BIOS
_PSSfrequency found for processor 1:0x0MHz Message repeated 1 times.Under each error in the log file is the following text:
ADVICE: CPU frequency in MHz as supplied by
_PSScontrol cannot be stored in a 32 bit unsigned integer, overflow error.Does this help diagnose the problem? Sorry I'm not much of a tech.
The log file is very large. Is it OK to add it as an attachment to an email to the mailing list?
Bill
Quoted 1,369 lines · Viresh Kumar
@Dirk: Any clues? Looks like the firmware hasn't provided the freq range here?
Quoted 1,364 lines · On Thu, Nov 27, 2014 at 11:20 PM, [email protected]…
[1] One line summary of the problem:
Maximum CPU frequency incorrect and there is no CPU scaling
[2] Full description of the problem/report:
I have an Acer Aspire 5720 and it is set up to dual boot Vista and ubuntu 14.04 LTS. From new the laptop came with an Intel T7300 2.00 Ghz CPU and 1 GB DDR2 RAM. A few weeks ago I upgraded to 4 GB RAM, which works perfectly, and a few days ago I upgraded to an Intel T9300 2.5 Ghz CPU.
The BIOS (up to date), Vista and ubuntu all recognise the CPU correctly as:
"Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50 GHz".
Vista allows the CPU to run correctly at up to 2.5 Ghz and will step the CPU speed lower when not needed, depending on which power settings are chosen.
The problem is that ubuntu will only allow the CPU to run at a fixed frequency of 2.4 Ghz, which is incorrect as it's a 2.5Ghz CPU, and there is no stepping to lower the CPU frequency when max frequency is not needed.
"cpupower frequency-info" in a terminal returns:
analyzing CPU 0:
driver: acpi-cpufreq
CPUs which run at the same hardware frequency: 0
CPUs which need to have their frequency coordinated by software: 0 maximum transition latency: 10.0 us.
hardware limits: 2.40 GHz - 2.40 GHz
available frequency steps: 2.40 GHz, 2.40 GHz
available cpufreq governors: conservative, ondemand, userspace, powersave, performance
current policy: frequency should be within 2.40 GHz and 2.40 GHz. The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 2.40 GHz.
cpufreq stats: 2.40 GHz:10.47%, 2.40 GHz:89.53% (12799)
boost state support:
Supported: yes
Active: yesI have tried using ondemand, performance and powersave - nothing makes any difference. I have also installed CPU Frequency Scaling Indicator (which shows only 2.4 Ghz and 2.4 Ghz (turbo mode) as available frequencies) and I have also tried TLP but nothing makes any difference.
According to this website:
http://www.phoronix.com/scan.php?page=article&item=mobile_penryn&num=3
the T9300 CPU should have the following frequency steps:
2.50 GHz, 2.00 GHz, 1.60 GHz, 1.20 GHz and 800 MHz.
I have also reproduced this issue on 12.04.3 LTS Precise Pangolin running from a USB stick, and also on 14.04 LTS with the latest mainstream kernel.
[3] Keywords:
[4] Kernel version (from
/proc/version):Linux version 3.18.0-031800rc6-generic (apw@gomeisa) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #201411231935 SMP Mon Nov 24 00:57:52 UTC 2014
[5]
n/a[6]
n/a[7] Environment:
Description: Ubuntu 14.04.1 LTS Release: 14.04[7.1.] Software (add the output of the
ver_linuxscript here):If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in
Documentation/Changes.Linux ulap4 3.18.0-031800rc6-generic #201411231935 SMP Mon Nov 24 00:57:52 UTC 2014 i686 i686 i686 GNU/Linux
Gnu C 4.8 Gnu make 3.81 binutils 2.24 util-linux 2.20.1 mount support module-init-tools 15 e2fsprogs 1.42.9 pcmciautils 018 PPP 2.4.5 Linux C Library 2.19 Dynamic linker (ldd) 2.19 Procps 3.3.9 Net-tools 1.60 Kbd 1.15.5 Sh-utils 8.21 wireless-tools 30 Modules Loaded ctr ccm bnep rfcomm bluetooth binfmt_misc ip6t_REJECT
nf_reject_ipv6nf_log_ipv6xt_hlip6t_rtnf_conntrack_ipv6nf_defrag_ipv6ipt_REJECTnf_reject_ipv4nf_log_ipv4nf_log_commonxt_LOGxt_limitsnd_hda_codec_realtekxt_tcpudpsnd_hda_codec_genericxt_addrtypenf_conntrack_ipv4nf_defrag_ipv4xt_conntracksnd_hda_intelsnd_hda_controllersnd_hda_codecsnd_hwdepip6table_filtersnd_pcmip6_tablesarc4snd_seq_midisnd_seq_midi_eventnf_conntrack_netbios_nssnd_rawmidiuvcvideo iwl3945snd_seqnf_conntrack_broadcastsnd_seq_devicevideobuf2_vmallociwlegacyvideobuf2_memopssnd_timervideobuf2_coremac80211v4l2_commonvideodevnf_nat_ftpmedianf_natsnd cfg80211 r852 soundcorenf_conntrack_ftpnf_conntracki915iptable_filterip_tablessm_commoncoretemp nandx_tablesnand_eccnand_bchkvm_intelkvm bch r592nand_idsdrm_kms_helpermtd drm memsticki2c_algo_bitserio_rawlpc_ichir_lirc_codeclirc_devir_xmp_decoderir_sanyo_decoderir_jvc_decoderir_sharp_decoderir_mce_kbd_decoderir_sony_decoderir_rc6_decoderir_rc5_decoderir_nec_decoderparport_pcjoydev ppdevrc_rc6_mceacer_wmiene_irsparse_keymapmac_hidrc_corelp parportmxm_wmiwmi video psmousefirewire_ohciahcifirewire_corelibahcicrc_itu_tsdhci_pcitg3 sdhci ptppps_core[7.2.] Processor information (from
/proc/cpuinfo):processor : 0
vendor_id: GenuineIntel
cpu family : 6
model : 23
model name : Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50GHz
stepping : 6
cpu MHz : 2400.000
cache size : 6144 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 2
apicid : 0
initial apicid : 0fdiv_bug: nof00f_bug: nocoma_bug: no
fpu : yesfpu_exception: yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lmconstant_tscarch_perfmonpebs bts aperfmperf pni dtes64 monitords_cplvmx est tm2 ssse3 cx16 xtpr pdcmsse4_1lahf_lmida dthermtpr_shadowvnmi flexpriority
bugs :
bogomips : 4999.91
clflush size : 64cache_alignment: 64
address sizes : 36 bits physical, 48 bits virtual
power management:processor : 1
vendor_id: GenuineIntel
cpu family : 6
model : 23
model name : Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50GHz
stepping : 6
cpu MHz : 2400.000
cache size : 6144 KB
physical id : 0
siblings : 2
core id : 1
cpu cores : 2
apicid : 1
initial apicid : 1fdiv_bug: nof00f_bug: nocoma_bug: no
fpu : yesfpu_exception: yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lmconstant_tscarch_perfmonpebs bts aperfmperf pni dtes64 monitords_cplvmx est tm2 ssse3 cx16 xtpr pdcmsse4_1lahf_lmida dthermtpr_shadowvnmi flexpriority
bugs :
bogomips : 4999.91
clflush size : 64cache_alignment: 64
address sizes : 36 bits physical, 48 bits virtual
power management:[7.3.] Module information (from
/proc/modules):bnep 19107 2 - Live
0x00000000
rfcomm 59288 0 - Live0x00000000
bluetooth 421512 10 bnep,rfcomm, Live0x00000000binfmt_misc13165 1 - Live0x00000000ip6t_REJECT12553 1 - Live0x00000000nf_reject_ipv613315 1ip6t_REJECT, Live0x00000000nf_log_ipv612682 5 - Live0x00000000snd_hda_codec_realtek68787 1 - Live0x00000000xt_hl12465 6 - Live0x00000000snd_hda_codec_generic63667 2snd_hda_codec_realtek, Live0x00000000ip6t_rt13259 3 - Live0x00000000nf_conntrack_ipv618458 8 - Live0x00000000nf_defrag_ipv626354 1nf_conntrack_ipv6, Live0x00000000ipt_REJECT12485 1 - Live0x00000000nf_reject_ipv413039 1ipt_REJECT, Live0x00000000nf_log_ipv412715 5 - Live0x00000000nf_log_common13249 2 nf_log_ipv6,nf_log_ipv4, Live0x00000000xt_LOG12602 10 - Live0x00000000xt_limit12541 13 - Live0x00000000xt_tcpudp12788 18 - Live0x00000000xt_addrtype12625 4 - Live0x00000000
uvcvideo 76687 0 - Live0x00000000nf_conntrack_ipv414361 8 - Live0x00000000nf_defrag_ipv412649 1nf_conntrack_ipv4, Live0x00000000videobuf2_vmalloc13048 1 uvcvideo, Live0x00000000xt_conntrack12664 16 - Live0x00000000videobuf2_memops13170 1videobuf2_vmalloc, Live0x00000000snd_hda_intel29543 3 - Live0x00000000snd_hda_controller30930 1snd_hda_intel, Live0x00000000snd_hda_codec121018 4 snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller,Live
0x00000000videobuf2_core45571 1 uvcvideo, Live0x00000000snd_hwdep13276 1snd_hda_codec, Live0x00000000ip6table_filter12711 1 - Live0x00000000v4l2_common15158 1videobuf2_core, Live0x00000000snd_pcm89138 3 snd_hda_intel,snd_hda_controller,snd_hda_codec, Live0x00000000ip6_tables18136 1ip6table_filter, Live0x00000000
arc4 12509 2 - Live0x00000000snd_seq_midi13324 0 - Live0x00000000
videodev 140643 3 uvcvideo,videobuf2_core,v4l2_common, Live0x00000000snd_seq_midi_event14475 1snd_seq_midi, Live0x00000000
media 21030 2 uvcvideo,videodev, Live0x00000000snd_rawmidi25786 1snd_seq_midi, Live0x00000000nf_conntrack_netbios_ns12585 0 - Live0x00000000
iwl3945 64660 0 - Live0x00000000snd_seq56978 2 snd_seq_midi,snd_seq_midi_event, Live0x00000000nf_conntrack_broadcast12541 1nf_conntrack_netbios_ns, Live0x00000000snd_seq_device14137 3 snd_seq_midi,snd_rawmidi,snd_seq, Live0x00000000nf_nat_ftp12692 0 - Live0x00000000
coretemp 13358 0 - Live0x00000000
iwlegacy 88297 1 iwl3945, Live0x00000000snd_timer29036 2 snd_pcm,snd_seq, Live0x00000000nf_nat21218 1nf_nat_ftp, Live0x00000000nf_conntrack_ftp14117 1nf_nat_ftp, Live0x00000000
mac80211 593840 2 iwl3945,iwlegacy, Live0x00000000
snd 67102 16 snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_seq_device,snd_timer,Live
0x00000000kvm_intel143291 0 - Live0x00000000
i915 905336 3 - Live0x00000000nf_conntrack88172 8 nf_conntrack_ipv6,nf_conntrack_ipv4,xt_conntrack,nf_conntrack_netbios_ns,nf_conntrack_broadcast,nf_nat_ftp,nf_nat,nf_conntrack_ftp,Live
0x00000000
soundcore 14635 2 snd_hda_codec,snd, Live0x00000000iptable_filter12706 1 - Live0x00000000
kvm 411210 1kvm_intel, Live0x00000000
r852 17822 0 - Live0x00000000
cfg80211 440091 3 iwl3945,iwlegacy,mac80211, Live0x00000000ip_tables18304 1iptable_filter, Live0x00000000sm_common16772 1 r852, Live0x00000000
nand 67999 2 r852,sm_common, Live0x00000000x_tables22103 13 ip6t_REJECT,xt_hl,ip6t_rt,ipt_REJECT,xt_LOG,xt_limit,xt_tcpudp,xt_addrtype,xt_conntrack,ip6table_filter,ip6_tables,iptable_filter,ip_tables,Live
0x00000000
r592 17829 0 - Live0x00000000drm_kms_helper87512 1 i915, Live0x00000000nand_ecc13136 1 nand, Live0x00000000
drm 263568 5 i915,drm_kms_helper, Live0x00000000nand_bch13067 1 nand, Live0x00000000
bch 21767 1nand_bch, Live0x00000000
memstick 16176 1 r592, Live0x00000000nand_ids8547 1 nand, Live0x00000000
mtd 53476 2 sm_common,nand, Live0x00000000
joydev 17311 0 - Live0x00000000i2c_algo_bit13316 1 i915, Live0x00000000ir_lirc_codec12739 0 - Live0x00000000serio_raw13251 0 - Live0x00000000lpc_ich17000 0 - Live0x00000000ir_rc5_decoder12459 0 - Live0x00000000ir_xmp_decoder12459 0 - Live0x00000000lirc_dev19354 1ir_lirc_codec, Live0x00000000ir_sanyo_decoder12465 0 - Live0x00000000ir_mce_kbd_decoder12730 0 - Live0x00000000ir_nec_decoder12459 0 - Live0x00000000ir_rc6_decoder12459 0 - Live0x00000000ir_sony_decoder12462 0 - Live0x00000000ir_jvc_decoder12459 0 - Live0x00000000ir_sharp_decoder12465 0 - Live0x00000000rc_rc6_mce12454 0 - Live0x00000000ene_ir18229 0 - Live0x00000000acer_wmi19307 0 - Live0x00000000rc_core26291 14 ir_lirc_codec,ir_rc5_decoder,ir_xmp_decoder,lirc_dev,ir_sanyo_decoder,ir_mce_kbd_decoder,ir_nec_decoder,ir_rc6_decoder,ir_sony_decoder,ir_jvc_decoder,ir_sharp_decoder,rc_rc6_mce,ene_ir,Live
0x00000000parport_pc32154 0 - Live0x00000000sparse_keymap13658 1acer_wmi, Live0x00000000ppdev 17423 0 - Live0x00000000mac_hid13099 0 - Live0x00000000
lp 13359 0 - Live0x00000000
parport 40945 3 parport_pc,ppdev,lp, Live0x00000000mxm_wmi12893 0 - Live0x00000000
wmi 18843 2 acer_wmi,mxm_wmi, Live0x00000000video 19969 2 i915,acer_wmi, Live0x00000000ahci 25756 3 - Live0x00000000firewire_ohci36248 0 - Live0x00000000psmouse 106553 0 - Live0x00000000
tg3 159838 0 - Live0x00000000sdhci_pci18748 0 - Live0x00000000
libahci 31003 1 ahci, Live0x00000000
sdhci 38482 1sdhci_pci, Live0x00000000firewire_core62418 1firewire_ohci, Live0x00000000ptp 18938 1 tg3, Live0x00000000crc_itu_t12627 1firewire_core, Live0x00000000pps_core18768 1 ptp, Live0x00000000[7.4.] Loaded driver and hardware information (
/proc/ioports,/proc/iomem):Result of cat
/proc/ioports:0000-0cf7 : PCI Bus 0000:00
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-0060 : keyboard
0062-0062 : PNP0C09:000062-0062 : EC data 0064-0064 : keyboard 0066-0066 : PNP0C09:00 0066-0066 : EC cmd 0070-0077 : rtc0 0080-008f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : fpu 00f0-00f0 : PNP0C04:00 0170-0177 : 0000:00:1f.1 0170-0177 : ata_piix 01f0-01f7 : 0000:00:1f.1 01f0-01f7 : ata_piix 0376-0376 : 0000:00:1f.1 0376-0376 : ata_piix 03c0-03df : vesafb 03f6-03f6 : 0000:00:1f.1 03f6-03f6 : ata_piix 0400-0403 : ACPI PM1a_EVT_BLK 0404-0405 : ACPI PM1a_CNT_BLK 0408-040b : ACPI PM_TMR 0410-0415 : ACPI CPU throttle 0420-0420 : ACPI PM2_CNT_BLK 0428-042f : ACPI GPE0_BLK 0430-0433 : iTCO_wdt 0460-047f : iTCO_wdt 0500-053f : 0000:00:1f.0 0500-053f : pnp 00:000600-060f : pnp 00:00
0610-0610 : pnp 00:00
0800-080f : pnp 00:00
0810-0817 : pnp 00:00
0cf8-0cff : PCI conf1
0d00-ffff : PCI Bus 0000:00
1000-1fff : PCI Bus 0000:06
2000-2fff : PCI Bus 0000:05
3000-3fff : PCI Bus 0000:04
4000-4fff : PCI Bus 0000:02
5000-501f : 0000:00:1f.3
5020-503f : 0000:00:1f.25020-503f : ahci 5040-505f : 0000:00:1d.2 5040-505f : uhci_hcd 5060-507f : 0000:00:1d.1 5060-507f : uhci_hcd 5080-509f : 0000:00:1d.0 5080-509f : uhci_hcd 50a0-50bf : 0000:00:1a.1 50a0-50bf : uhci_hcd 50c0-50df : 0000:00:1a.0 50c0-50df : uhci_hcd 50e0-50ef : 0000:00:1f.1 50e0-50ef : ata_piix 50f0-50f7 : 0000:00:1f.2 50f0-50f7 : ahci 50f8-50ff : 0000:00:1f.2 50f8-50ff : ahci 5110-5117 : 0000:00:02.0 5118-511b : 0000:00:1f.2 5118-511b : ahci 511c-511f : 0000:00:1f.2 511c-511f : ahciff2c-ff2f :
ene_irResult of cat
/proc/iomem:00000000-00000fff : reserved
00001000-0009fbff : System RAM
0009fc00-0009ffff : reserved
000a0000-000bffff : PCI Bus 0000:00
000a0000-000bffff : Video RAM area
000c0000-000c7fff : Video ROM
000cf000-000d09ff : Adapter ROM
000e0000-000fffff : reserved
000f0000-000fffff : System ROM
00100000-bf4cffff : System RAM
01000000-016d1b62 : Kernel code
016d1b63-01a7173f : Kernel data
01b61000-01c27fff : Kernel bss
bf4d0000-bf4dafff : reserved
bf4db000-bf551fff : System RAM
bf552000-bf554fff : reserved
bf555000-bf5bafff : System RAM
bf5bb000-bf5befff : reserved
bf5bf000-bf66ffff : System RAM
bf670000-bf6befff : ACPI Non-volatile Storage
bf6bf000-bf6fffff : ACPI Tables
bf700000-bfffffff : reserved
bf800000-bff7ffff : Graphics Stolen Memory
c0000000-febfffff : PCI Bus 0000:00
c0000000-cfffffff : 0000:00:02.0
d0000000-d0ffffff : PCI Bus 0000:02
d1000000-d1ffffff : PCI Bus 0000:04
d2000000-d2ffffff : PCI Bus 0000:05
d3000000-d3ffffff : PCI Bus 0000:06
d4000000-d40fffff : 0000:00:02.0
d4100000-d41fffff : PCI Bus 0000:07d4100000-d41007ff : 0000:07:00.0 d4100000-d41007ff : firewire_ohci d4100800-d41008ff : 0000:07:00.3 d4100800-d41008ff : r852 d4100900-d41009ff : 0000:07:00.2 d4100900-d41009ff : r592 d4100a00-d4100aff : 0000:07:00.1 d4100a00-d4100aff : mmc0 d4200000-d52fffff : PCI Bus 0000:06 d4200000-d4200fff : 0000:06:00.0 d4200000-d4200fff : iwl3945 d5300000-d63fffff : PCI Bus 0000:05 d5300000-d530ffff : 0000:05:00.0 d5300000-d530ffff : tg3 d6400000-d73fffff : PCI Bus 0000:04 d7400000-d83fffff : PCI Bus 0000:02 d8400000-d8403fff : 0000:00:1b.0 d8400000-d8403fff : ICH HD audio d8404000-d84047ff : 0000:00:1f.2 d8404000-d84047ff : ahci d8404800-d8404bff : 0000:00:1d.7 d8404800-d8404bff : ehci_hcd d8404c00-d8404fff : 0000:00:1a.7 d8404c00-d8404fff : ehci_hcd d8405000-d84050ff : 0000:00:1f.3 d8406000-d8406fff : Intel Flush Page d8500000-d85fffff : 0000:00:02.1 e0000000-efffffff : PCI MMCONFIG 0000 [bus 00-ff] e0000000-efffffff : reserved e0000000-efffffff : pnp 00:00fec00000-fec00fff : reserved
fec00000-fec003ff : IOAPIC 0
fed00000-fed003ff : HPET 0
fed00000-fed003ff : PNP0103:00
fed14000-fed19fff : reserved
fed14000-fed17fff : pnp 00:00
fed18000-fed18fff : pnp 00:00
fed19000-fed19fff : pnp 00:00
fed1c000-fed1ffff : reserved
fed1c000-fed1ffff : pnp 00:00fed1f410-fed1f414 : iTCO_wdt fee00000-fee00fff : Local APIC fee00000-fee00fff : reserved fee00000-fee00fff : pnp 00:00fff00000-ffffffff : reserved
fff00000-ffffffff : INT0800:00
100000000-13fffffff : System RAM[7.5.] PCI information ('lspci -vvv' as root):
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort+ >SERR- <PERR- INTx-
Latency: 0
Capabilities: [e0] Vendor Specific Information: Len=0a <?> Kernel driver in use: agpgart-intel00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary) (rev 03) (prog-if 00 [VGA controller])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Interrupt: pin A routed to IRQ 29 Region 0: Memory at d4000000 (64-bit, non-prefetchable) [size=1M] Region 2: Memory at c0000000 (64-bit, prefetchable) [size=256M] Region 4: I/O ports at 5110 [size=8] Expansion ROM at <unassigned> [disabled] Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0300c Data: 41c2 Capabilities: [d0] Power Management version 3 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Bridge: PM- B3+
Kernel driver in use: i91500:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (secondary) (rev 03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Region 0: Memory atd8500000(64-bit, non-prefetchable) [size=1M]
Capabilities: [d0] Power Management version 3
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mAPME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Bridge: PM- B3+00:1a.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 16
Region 4: I/O ports at 50c0 [size=32]
Kernel driver in use:uhci_hcd00:1a.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 21
Region 4: I/O ports at 50a0 [size=32]
Kernel driver in use:uhci_hcd00:1a.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 03) (prog-if 20 [EHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 18
Region 0: Memory atd8404c00(32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [58] Debug port: BAR=1 offset=00a0
Kernel driver in use: ehci-pci00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 31
Region 0: Memory atd8400000(64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address:00000000fee0300cData: 41e2
Capabilities: [70] Express (v1) Root Complex Integrated
Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
Status: NegoPending- InProgress-
VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=1 ArbSelect=Fixed TC/VC=00
Status: NegoPending- InProgress-
Capabilities: [130 v1] Root Complex Link
Desc: PortNumber=0f ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c000
Kernel driver in use:snd_hda_intel00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 I/O behind bridge: 00004000-00004fff Memory behind bridge: d7400000-d83fffff Prefetchable memory behind bridge:00000000d0000000-00000000d0ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #1, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <1us, L1 <4us
ClockPM- Surprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+
DLActive-
BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
Surprise+
Slot #0, PowerLimit 6.500W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn+ PwrFlt- MRL- PresDet+ CmdCplt-
HPIrq-
LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power-
Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet-
Interlock-
Changed: MRL- PresDet- LinkState-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address:fee0300cData: 41c1
Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=01 ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c001
Kernel driver in use: pcieport00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=04, subordinate=04, sec-latency=0 I/O behind bridge: 00003000-00003fff Memory behind bridge: d6400000-d73fffff Prefetchable memory behind bridge:00000000d1000000-00000000d1ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #2, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <1us, L1 <4us
ClockPM- Surprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+
DLActive-
BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
Surprise+
Slot #1, PowerLimit 6.500W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt-
HPIrq-
LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power-
Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet-
Interlock-
Changed: MRL- PresDet- LinkState-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address:fee0300cData: 41e1
Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=02 ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c001
Kernel driver in use: pcieport00:1c.2 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 3 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=05, subordinate=05, sec-latency=0 I/O behind bridge: 00002000-00002fff Memory behind bridge: d5300000-d63fffff Prefetchable memory behind bridge:00000000d2000000-00000000d2ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #3, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <256ns, L1 <4us
ClockPM- Surprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive+
BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
Surprise+
Slot #2, PowerLimit 6.500W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt-
HPIrq-
LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power-
Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+
Interlock-
Changed: MRL- PresDet+ LinkState+
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address:fee0300cData: 4142
Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=03 ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c001
Kernel driver in use: pcieport00:1c.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 4 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=06, subordinate=06, sec-latency=0 I/O behind bridge: 00001000-00001fff Memory behind bridge: d4200000-d52fffff Prefetchable memory behind bridge:00000000d3000000-00000000d3ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #4, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <1us, L1 <4us
ClockPM- Surprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive+
BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
Surprise+
Slot #3, PowerLimit 6.500W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt-
HPIrq-
LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power-
Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+
Interlock-
Changed: MRL- PresDet+ LinkState+
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address:fee0300cData: 4162
Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=04 ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c001
Kernel driver in use: pcieport00:1d.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 23
Region 4: I/O ports at 5080 [size=32]
Kernel driver in use:uhci_hcd00:1d.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 19
Region 4: I/O ports at 5060 [size=32]
Kernel driver in use:uhci_hcd00:1d.2 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 18
Region 4: I/O ports at 5040 [size=32]
Kernel driver in use:uhci_hcd00:1d.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 03) (prog-if 20 [EHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 23
Region 0: Memory atd8404800(32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [58] Debug port: BAR=1 offset=00a0
Kernel driver in use: ehci-pci00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f3) (prog-if 01 [Subtractive decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=07, subordinate=07, sec-latency=32 I/O behind bridge: 0000f000-00000fff Memory behind bridge: d4100000-d41fffff Prefetchable memory behind bridge:00000000fff00000-00000000000fffff
Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [50] Subsystem: Acer Incorporated [ALI] Device 011e00:1f.0 ISA bridge: Intel Corporation 82801HM (ICH8M) LPC Interface Controller (rev 03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Capabilities: [e0] Vendor Specific Information: Len=0c <?> Kernel driver in use:lpc_ich00:1f.1 IDE interface: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 03) (prog-if 8a [Master SecP PriP])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-Latency: 0 Interrupt: pin A routed to IRQ 18 Region 0: I/O ports at 01f0 [size=8] Region 1: I/O ports at 03f4 Region 2: I/O ports at 0170 [size=8] Region 3: I/O ports at 0374 Region 4: I/O ports at 50e0 [size=16] Kernel driver in use: ata_piix00:1f.2 SATA controller: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) SATA Controller [AHCI mode] (rev 03) (prog-if 01 [AHCI 1.0])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-Latency: 0 Interrupt: pin B routed to IRQ 28 Region 0: I/O ports at 50f8 [size=8] Region 1: I/O ports at 511c [size=4] Region 2: I/O ports at 50f0 [size=8] Region 3: I/O ports at 5118 [size=4] Region 4: I/O ports at 5020 [size=32] Region 5: Memory at d8404000 (32-bit, non-prefetchable) [size=2K] Capabilities: [80] MSI: Enable+ Count=1/4 Maskable- 64bit- Address: fee0300c Data: 41a2 Capabilities: [70] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot+,D3cold-)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004 Kernel driver in use: ahci00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev
03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-Interrupt: pin B routed to IRQ 11 Region 0: Memory at d8405000 (32-bit, non-prefetchable) [size=256] Region 4: I/O ports at 5000 [size=32]05:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5787M Gigabit Ethernet PCI Express (rev 02)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 32
Region 0: Memory atd5300000(64-bit, non-prefetchable) [size=64K] Expansion ROM at <ignored> [disabled]
Capabilities: [48] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0-,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=1 PME-
Capabilities: [50] Vital Product Data
Product Name: Broadcom NetLink Gigabit Ethernet Controller Read-only fields:
[PN] Part number: BCM95787m
[EC] Engineering changes: 106679-15
[SN] Serial number: 0123456789
[MN] Manufacture ID: 31 34 65 34
[RV] Reserved: checksum good, 29 byte(s) reserved
Read/write fields:
[YA] Asset tag: XYZ01234567
[RW] Read-write area: 107 byte(s) free
End
Capabilities: [58] Vendor Specific Information: Len=78 <?>
Capabilities: [e8] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address:00000000fee0300cData: 4123
Capabilities: [d0] Express (v1) Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s
<4us, L1
unlimited
ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 512 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <4us, L1 <64us
ClockPM+ Surprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive-
BWMgmt- ABWMgmt-
Capabilities: [100 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
UnxCmplt- RxOF-
MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
UnxCmplt- RxOF-
MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt-
UnxCmplt- RxOF+
MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr+ BadTLP- BadDLLP- Rollover- Timeout-
NonFatalErr+
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout-
NonFatalErr+
AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+
ChkEn-
Capabilities: [13c v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [160 v1] Device Serial Number
00-16-d4-ff-fe-d9-69-0d
Kernel driver in use: tg306:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02)
Subsystem: Intel Corporation PRO/Wireless 3945ABG Network
Connection
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 30
Region 0: Memory atd4200000(32-bit, non-prefetchable) [size=4K]
Capabilities: [c8] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address:00000000fee0100cData: 41d2
Capabilities: [e0] Express (v1) Legacy Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s
<512ns, L1
unlimited
ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr+ FatalErr- UnsuppReq+ AuxPwr+
TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <128ns, L1 <64us
ClockPM+ Surprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive-
BWMgmt- ABWMgmt-
Capabilities: [100 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
UnxCmplt- RxOF-
MalfTLP- ECRC- UnsupReq+ ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
UnxCmplt- RxOF-
MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt-
UnxCmplt- RxOF+
MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr+ BadTLP- BadDLLP- Rollover- Timeout-
NonFatalErr-
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout-
NonFatalErr-
AERCap: First Error Pointer: 14, GenCap- CGenEn- ChkCap-
ChkEn-
Capabilities: [140 v1] Device Serial Number
00-19-d2-ff-ff-65-f0-08
Kernel driver in use: iwl394507:00.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev
05) (prog-if 10 [OHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64 (500ns min, 1000ns max)
Interrupt: pin A routed to IRQ 20
Region 0: Memory atd4100000(32-bit, non-prefetchable) [size=2K]
Capabilities: [dc] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mAPME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME+
Kernel driver in use:firewire_ohci07:00.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Interrupt: pin B routed to IRQ 22
Region 0: Memory atd4100a00(32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mAPME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME-
Kernel driver in use: sdhci-pci07:00.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 12)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Interrupt: pin B routed to IRQ 22
Region 0: Memory atd4100900(32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mAPME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME-
Kernel driver in use: r59207:00.3 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 12)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Interrupt: pin B routed to IRQ 22
Region 0: Memory atd4100800(32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mAPME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME-
Kernel driver in use: r852[7.6.] SCSI information (from
/proc/scsi/scsi):Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: HL-DT-ST Model: DVDRAM GSA-T20N Rev: WP03
Type: CD-ROM ANSI SCSI revision: 05
Host: scsi2 Channel: 00 Id: 00 Lun: 00
Vendor: ATA Model: Hitachi HTS54161 Rev: C70P
Type: Direct-Access ANSI SCSI revision: 05[7.7.] Result of ls /proc :
1 132 1774 1960 2069 2153 2367 26 468 78 acpi kallsyms
scsi
10 133 18 1962 2070 2168 2372 27 476 79 asound kcore
self
1038 134 1826 1964 2071 2177 2377 276 48 797 buddyinfo keys
slabinfo
1073 135 1827 1992 2072 22 24 28 49 8 bus key-users
softirqs
11 136 1830 2 2073 2207 2437 282 5 80 cgroups kmsg
stat
1110 137 1839 20 2074 2249 2474 29 50 801 cmdline
kpagecount swaps
1124 1374 1843 2017 2075 2254 2481 3 51 807 consoles
kpageflags sys
1166 138 1849 2021 2076 2273 2482 30 517 81 cpuinfo loadavg
sysrq-trigger
1167 1389 1857 2034 2077 2278 2497 31 52 846 crypto locks
sysvipc
1180 139 1864 2043 2078 2282 25 32 54 858 devices mdstat
thread-self
1187 14 1866 2046 2079 2285 2500 33 55 872 diskstats meminfotimer_list
12 140 1872 2050 2080 2286 2501 34 56 882 dma misctimer_stats
1207 141 1877 2057 2081 2294 2510 346 57 884 driver modules
tty
1220 15 1885 2061 21 23 2523 35 58 9 execdomains mounts
uptime
1223 150 1889 2062 2129 2302 2539 36 59 956 fb mtd
version
1263 151 1893 2063 2133 2307 2562 4 6 962 filesystems mtrr
vmallocinfo
129 152 19 2064 2135 2314 2565 406 667 964 fs net
vmstat
13 153 1909 2065 2139 2323 2573 461 668 968 interrupts
pagetypeinfo zoneinfo
130 16 1913 2066 2143 2329 2590 462 683 974 iomem
partitions
131 17 1919 2067 2147 2335 2598 463 7 975 ioportssched_debug
1319 1747 1930 2068 2152 2360 2599 464 771 980 irq schedstat[X.] Other notes, patches, fixes, workarounds:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1396291
Signature · 3 lines
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Re: [Maximum CPU frequency incorrect and no CPU scaling]
Quoted 6 lines · On Thu, Dec 18, 2014 at 5:53 AM, [email protected]…
Hello everyone
I apologise for chasing this - I know you are all very busy, but it has been 3 weeks since I first reported this and I am puzzled by the lack of response. Did I do something wrong in the way I reported this? Do I need to do something to help progress this? Please help.
No. You did nothing in reporting it. People might not have clues about what's going on here..
@Rafael/Kristen: Any clues?
--
Viresh
Quoted 1,435 lines · On 04/12/14 11:48, [email protected] wrote:
Quoted 28 lines
Further information
I noticed when booting some text displayed on a black screen for a brief second but never long enough for me to take note. After some digging on the internet I ran "sudo fwts" which runs a series of tests and produces a log file. Within the log file there are various errors, including, I'm sure, the text I see on screen when booting:
FAILED [HIGH] KlogAcpiPssFreqTooBig: Test 1, HIGH Kernel message: [ 3.226309]
[Firmware Bug]: ACPI: Invalid BIOS_PSSfrequency found for processor 0:0x0MHzFAILED [HIGH] KlogAcpiPssFreqTooBig: Test 1, HIGH Kernel message: [ 3.226368]
[Firmware Bug]: ACPI: Invalid BIOS_PSSfrequency found for processor 1:0x0MHz
Message repeated 1 times.Under each error in the log file is the following text:
ADVICE: CPU frequency in MHz as supplied by
_PSScontrol cannot be stored in a
32 bit unsigned integer, overflow error.Does this help diagnose the problem? Sorry I'm not much of a tech.
Quoted 1,401 lines
The log file is very large. Is it OK to add it as an attachment to an email to the mailing list?
Bill
Quoted 1,392 lines · Viresh Kumar
@Dirk: Any clues? Looks like the firmware hasn't provided the freq range here?
Quoted 1,386 lines · On Thu, Nov 27, 2014 at 11:20 PM, [email protected]…
[1] One line summary of the problem:
Maximum CPU frequency incorrect and there is no CPU scaling
[2] Full description of the problem/report:
I have an Acer Aspire 5720 and it is set up to dual boot Vista and ubuntu
14.04 LTS. From new the laptop came with an Intel T7300 2.00 Ghz CPU and 1
GB DDR2 RAM. A few weeks ago I upgraded to 4 GB RAM, which works perfectly,
and a few days ago I upgraded to an Intel T9300 2.5 Ghz CPU.The BIOS (up to date), Vista and ubuntu all recognise the CPU correctly as:
"Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50 GHz".
Vista allows the CPU to run correctly at up to 2.5 Ghz and will step the CPU
speed lower when not needed, depending on which power settings are chosen.The problem is that ubuntu will only allow the CPU to run at a fixed frequency of 2.4 Ghz, which is incorrect as it's a 2.5Ghz CPU, and there is
no stepping to lower the CPU frequency when max frequency is not needed."cpupower frequency-info" in a terminal returns:
analyzing CPU 0:
driver: acpi-cpufreq
CPUs which run at the same hardware frequency: 0
CPUs which need to have their frequency coordinated by software: 0 maximum transition latency: 10.0 us.
hardware limits: 2.40 GHz - 2.40 GHz
available frequency steps: 2.40 GHz, 2.40 GHz
available cpufreq governors: conservative, ondemand, userspace, powersave,
performance
current policy: frequency should be within 2.40 GHz and 2.40 GHz. The governor "ondemand" may decide which speed to use within this range.
current CPU frequency is 2.40 GHz.
cpufreq stats: 2.40 GHz:10.47%, 2.40 GHz:89.53% (12799) boost state support:
Supported: yes
Active: yesI have tried using ondemand, performance and powersave - nothing makes any
difference. I have also installed CPU Frequency Scaling Indicator (which shows only 2.4 Ghz and 2.4 Ghz (turbo mode) as available frequencies) and I
have also tried TLP but nothing makes any difference.According to this website:
http://www.phoronix.com/scan.php?page=article&item=mobile_penryn&num=3
the T9300 CPU should have the following frequency steps:
2.50 GHz, 2.00 GHz, 1.60 GHz, 1.20 GHz and 800 MHz.
I have also reproduced this issue on 12.04.3 LTS Precise Pangolin running
from a USB stick, and also on 14.04 LTS with the latest mainstream kernel.[3] Keywords:
[4] Kernel version (from
/proc/version):Linux version 3.18.0-031800rc6-generic (apw@gomeisa) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #201411231935 SMP Mon Nov 24 00:57:52 UTC
2014[5]
n/a[6]
n/a[7] Environment:
Description: Ubuntu 14.04.1 LTS Release: 14.04[7.1.] Software (add the output of the
ver_linuxscript here):If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in
Documentation/Changes.Linux ulap4 3.18.0-031800rc6-generic #201411231935 SMP Mon Nov 24 00:57:52
UTC 2014 i686 i686 i686 GNU/LinuxGnu C 4.8 Gnu make 3.81 binutils 2.24 util-linux 2.20.1 mount support module-init-tools 15 e2fsprogs 1.42.9 pcmciautils 018 PPP 2.4.5 Linux C Library 2.19 Dynamic linker (ldd) 2.19 Procps 3.3.9 Net-tools 1.60 Kbd 1.15.5 Sh-utils 8.21 wireless-tools 30 Modules Loaded ctr ccm bnep rfcomm bluetooth binfmt_misc
ip6t_REJECTnf_reject_ipv6nf_log_ipv6xt_hlip6t_rtnf_conntrack_ipv6nf_defrag_ipv6ipt_REJECTnf_reject_ipv4nf_log_ipv4nf_log_commonxt_LOGxt_limitsnd_hda_codec_realtekxt_tcpudpsnd_hda_codec_genericxt_addrtypenf_conntrack_ipv4nf_defrag_ipv4xt_conntracksnd_hda_intelsnd_hda_controllersnd_hda_codecsnd_hwdepip6table_filtersnd_pcmip6_tablesarc4snd_seq_midisnd_seq_midi_eventnf_conntrack_netbios_nssnd_rawmidiuvcvideo iwl3945snd_seqnf_conntrack_broadcastsnd_seq_devicevideobuf2_vmallociwlegacyvideobuf2_memopssnd_timervideobuf2_coremac80211v4l2_commonvideodevnf_nat_ftpmedianf_natsnd cfg80211 r852 soundcorenf_conntrack_ftpnf_conntracki915iptable_filterip_tablessm_commoncoretemp nandx_tablesnand_eccnand_bchkvm_intelkvm bch r592nand_idsdrm_kms_helpermtd drm memsticki2c_algo_bitserio_rawlpc_ichir_lirc_codeclirc_devir_xmp_decoderir_sanyo_decoderir_jvc_decoderir_sharp_decoderir_mce_kbd_decoderir_sony_decoderir_rc6_decoderir_rc5_decoderir_nec_decoderparport_pcjoydev ppdevrc_rc6_mceacer_wmiene_irsparse_keymapmac_hidrc_corelp parportmxm_wmiwmi video psmousefirewire_ohciahcifirewire_corelibahcicrc_itu_tsdhci_pcitg3 sdhci ptppps_core[7.2.] Processor information (from
/proc/cpuinfo):processor : 0
vendor_id: GenuineIntel
cpu family : 6
model : 23
model name : Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50GHz
stepping : 6
cpu MHz : 2400.000
cache size : 6144 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 2
apicid : 0
initial apicid : 0fdiv_bug: nof00f_bug: nocoma_bug: no
fpu : yesfpu_exception: yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lmconstant_tscarch_perfmonpebs bts aperfmperf pni dtes64 monitords_cplvmx est tm2 ssse3
cx16 xtpr pdcmsse4_1lahf_lmida dthermtpr_shadowvnmi flexpriority
bugs :
bogomips : 4999.91
clflush size : 64cache_alignment: 64
address sizes : 36 bits physical, 48 bits virtual
power management:processor : 1
vendor_id: GenuineIntel
cpu family : 6
model : 23
model name : Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50GHz
stepping : 6
cpu MHz : 2400.000
cache size : 6144 KB
physical id : 0
siblings : 2
core id : 1
cpu cores : 2
apicid : 1
initial apicid : 1fdiv_bug: nof00f_bug: nocoma_bug: no
fpu : yesfpu_exception: yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lmconstant_tscarch_perfmonpebs bts aperfmperf pni dtes64 monitords_cplvmx est tm2 ssse3
cx16 xtpr pdcmsse4_1lahf_lmida dthermtpr_shadowvnmi flexpriority
bugs :
bogomips : 4999.91
clflush size : 64cache_alignment: 64
address sizes : 36 bits physical, 48 bits virtual
power management:[7.3.] Module information (from
/proc/modules):bnep 19107 2 - Live
0x00000000
rfcomm 59288 0 - Live0x00000000
bluetooth 421512 10 bnep,rfcomm, Live0x00000000binfmt_misc13165 1 - Live0x00000000ip6t_REJECT12553 1 - Live0x00000000nf_reject_ipv613315 1ip6t_REJECT, Live0x00000000nf_log_ipv612682 5 - Live0x00000000snd_hda_codec_realtek68787 1 - Live0x00000000xt_hl12465 6 - Live0x00000000snd_hda_codec_generic63667 2snd_hda_codec_realtek, Live0x00000000ip6t_rt13259 3 - Live0x00000000nf_conntrack_ipv618458 8 - Live0x00000000nf_defrag_ipv626354 1nf_conntrack_ipv6, Live0x00000000ipt_REJECT12485 1 - Live0x00000000nf_reject_ipv413039 1ipt_REJECT, Live0x00000000nf_log_ipv412715 5 - Live0x00000000nf_log_common13249 2 nf_log_ipv6,nf_log_ipv4, Live0x00000000xt_LOG12602 10 - Live0x00000000xt_limit12541 13 - Live0x00000000xt_tcpudp12788 18 - Live0x00000000xt_addrtype12625 4 - Live0x00000000
uvcvideo 76687 0 - Live0x00000000nf_conntrack_ipv414361 8 - Live0x00000000nf_defrag_ipv412649 1nf_conntrack_ipv4, Live0x00000000videobuf2_vmalloc13048 1 uvcvideo, Live0x00000000xt_conntrack12664 16 - Live0x00000000videobuf2_memops13170 1videobuf2_vmalloc, Live0x00000000snd_hda_intel29543 3 - Live0x00000000snd_hda_controller30930 1snd_hda_intel, Live0x00000000snd_hda_codec121018 4snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller, Live
0x00000000videobuf2_core45571 1 uvcvideo, Live0x00000000snd_hwdep13276 1snd_hda_codec, Live0x00000000ip6table_filter12711 1 - Live0x00000000v4l2_common15158 1videobuf2_core, Live0x00000000snd_pcm89138 3 snd_hda_intel,snd_hda_controller,snd_hda_codec, Live0x00000000ip6_tables18136 1ip6table_filter, Live0x00000000
arc4 12509 2 - Live0x00000000snd_seq_midi13324 0 - Live0x00000000
videodev 140643 3 uvcvideo,videobuf2_core,v4l2_common, Live0x00000000snd_seq_midi_event14475 1snd_seq_midi, Live0x00000000
media 21030 2 uvcvideo,videodev, Live0x00000000snd_rawmidi25786 1snd_seq_midi, Live0x00000000nf_conntrack_netbios_ns12585 0 - Live0x00000000
iwl3945 64660 0 - Live0x00000000snd_seq56978 2 snd_seq_midi,snd_seq_midi_event, Live0x00000000nf_conntrack_broadcast12541 1nf_conntrack_netbios_ns, Live0x00000000snd_seq_device14137 3 snd_seq_midi,snd_rawmidi,snd_seq, Live0x00000000nf_nat_ftp12692 0 - Live0x00000000
coretemp 13358 0 - Live0x00000000
iwlegacy 88297 1 iwl3945, Live0x00000000snd_timer29036 2 snd_pcm,snd_seq, Live0x00000000nf_nat21218 1nf_nat_ftp, Live0x00000000nf_conntrack_ftp14117 1nf_nat_ftp, Live0x00000000
mac80211 593840 2 iwl3945,iwlegacy, Live0x00000000
snd 67102 16snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_seq_device,snd_timer, Live
0x00000000kvm_intel143291 0 - Live0x00000000
i915 905336 3 - Live0x00000000nf_conntrack88172 8nf_conntrack_ipv6,nf_conntrack_ipv4,xt_conntrack,nf_conntrack_netbios_ns,nf_conntrack_broadcast,nf_nat_ftp,nf_nat,nf_conntrack_ftp, Live
0x00000000
soundcore 14635 2 snd_hda_codec,snd, Live0x00000000iptable_filter12706 1 - Live0x00000000
kvm 411210 1kvm_intel, Live0x00000000
r852 17822 0 - Live0x00000000
cfg80211 440091 3 iwl3945,iwlegacy,mac80211, Live0x00000000ip_tables18304 1iptable_filter, Live0x00000000sm_common16772 1 r852, Live0x00000000
nand 67999 2 r852,sm_common, Live0x00000000x_tables22103 13ip6t_REJECT,xt_hl,ip6t_rt,ipt_REJECT,xt_LOG,xt_limit,xt_tcpudp,xt_addrtype,xt_conntrack,ip6table_filter,ip6_tables,iptable_filter,ip_tables, Live
0x00000000
r592 17829 0 - Live0x00000000drm_kms_helper87512 1 i915, Live0x00000000nand_ecc13136 1 nand, Live0x00000000
drm 263568 5 i915,drm_kms_helper, Live0x00000000nand_bch13067 1 nand, Live0x00000000
bch 21767 1nand_bch, Live0x00000000
memstick 16176 1 r592, Live0x00000000nand_ids8547 1 nand, Live0x00000000
mtd 53476 2 sm_common,nand, Live0x00000000
joydev 17311 0 - Live0x00000000i2c_algo_bit13316 1 i915, Live0x00000000ir_lirc_codec12739 0 - Live0x00000000serio_raw13251 0 - Live0x00000000lpc_ich17000 0 - Live0x00000000ir_rc5_decoder12459 0 - Live0x00000000ir_xmp_decoder12459 0 - Live0x00000000lirc_dev19354 1ir_lirc_codec, Live0x00000000ir_sanyo_decoder12465 0 - Live0x00000000ir_mce_kbd_decoder12730 0 - Live0x00000000ir_nec_decoder12459 0 - Live0x00000000ir_rc6_decoder12459 0 - Live0x00000000ir_sony_decoder12462 0 - Live0x00000000ir_jvc_decoder12459 0 - Live0x00000000ir_sharp_decoder12465 0 - Live0x00000000rc_rc6_mce12454 0 - Live0x00000000ene_ir18229 0 - Live0x00000000acer_wmi19307 0 - Live0x00000000rc_core26291 14ir_lirc_codec,ir_rc5_decoder,ir_xmp_decoder,lirc_dev,ir_sanyo_decoder,ir_mce_kbd_decoder,ir_nec_decoder,ir_rc6_decoder,ir_sony_decoder,ir_jvc_decoder,ir_sharp_decoder,rc_rc6_mce,ene_ir, Live
0x00000000parport_pc32154 0 - Live0x00000000sparse_keymap13658 1acer_wmi, Live0x00000000
ppdev 17423 0 - Live0x00000000mac_hid13099 0 - Live0x00000000
lp 13359 0 - Live0x00000000
parport 40945 3 parport_pc,ppdev,lp, Live0x00000000mxm_wmi12893 0 - Live0x00000000
wmi 18843 2 acer_wmi,mxm_wmi, Live0x00000000
video 19969 2 i915,acer_wmi, Live0x00000000
ahci 25756 3 - Live0x00000000firewire_ohci36248 0 - Live0x00000000
psmouse 106553 0 - Live0x00000000
tg3 159838 0 - Live0x00000000sdhci_pci18748 0 - Live0x00000000
libahci 31003 1 ahci, Live0x00000000
sdhci 38482 1sdhci_pci, Live0x00000000firewire_core62418 1firewire_ohci, Live0x00000000
ptp 18938 1 tg3, Live0x00000000crc_itu_t12627 1firewire_core, Live0x00000000pps_core18768 1 ptp, Live0x00000000[7.4.] Loaded driver and hardware information (
/proc/ioports,/proc/iomem):Result of cat
/proc/ioports:0000-0cf7 : PCI Bus 0000:00
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-0060 : keyboard
0062-0062 : PNP0C09:000062-0062 : EC data 0064-0064 : keyboard 0066-0066 : PNP0C09:00 0066-0066 : EC cmd 0070-0077 : rtc0 0080-008f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : fpu 00f0-00f0 : PNP0C04:00 0170-0177 : 0000:00:1f.1 0170-0177 : ata_piix 01f0-01f7 : 0000:00:1f.1 01f0-01f7 : ata_piix 0376-0376 : 0000:00:1f.1 0376-0376 : ata_piix 03c0-03df : vesafb 03f6-03f6 : 0000:00:1f.1 03f6-03f6 : ata_piix 0400-0403 : ACPI PM1a_EVT_BLK 0404-0405 : ACPI PM1a_CNT_BLK 0408-040b : ACPI PM_TMR 0410-0415 : ACPI CPU throttle 0420-0420 : ACPI PM2_CNT_BLK 0428-042f : ACPI GPE0_BLK 0430-0433 : iTCO_wdt 0460-047f : iTCO_wdt 0500-053f : 0000:00:1f.0 0500-053f : pnp 00:000600-060f : pnp 00:00
0610-0610 : pnp 00:00
0800-080f : pnp 00:00
0810-0817 : pnp 00:00
0cf8-0cff : PCI conf1
0d00-ffff : PCI Bus 0000:00
1000-1fff : PCI Bus 0000:06
2000-2fff : PCI Bus 0000:05
3000-3fff : PCI Bus 0000:04
4000-4fff : PCI Bus 0000:02
5000-501f : 0000:00:1f.3
5020-503f : 0000:00:1f.25020-503f : ahci 5040-505f : 0000:00:1d.2 5040-505f : uhci_hcd 5060-507f : 0000:00:1d.1 5060-507f : uhci_hcd 5080-509f : 0000:00:1d.0 5080-509f : uhci_hcd 50a0-50bf : 0000:00:1a.1 50a0-50bf : uhci_hcd 50c0-50df : 0000:00:1a.0 50c0-50df : uhci_hcd 50e0-50ef : 0000:00:1f.1 50e0-50ef : ata_piix 50f0-50f7 : 0000:00:1f.2 50f0-50f7 : ahci 50f8-50ff : 0000:00:1f.2 50f8-50ff : ahci 5110-5117 : 0000:00:02.0 5118-511b : 0000:00:1f.2 5118-511b : ahci 511c-511f : 0000:00:1f.2 511c-511f : ahciff2c-ff2f :
ene_irResult of cat
/proc/iomem:00000000-00000fff : reserved
00001000-0009fbff : System RAM
0009fc00-0009ffff : reserved
000a0000-000bffff : PCI Bus 0000:00
000a0000-000bffff : Video RAM area
000c0000-000c7fff : Video ROM
000cf000-000d09ff : Adapter ROM
000e0000-000fffff : reserved
000f0000-000fffff : System ROM
00100000-bf4cffff : System RAM
01000000-016d1b62 : Kernel code
016d1b63-01a7173f : Kernel data
01b61000-01c27fff : Kernel bss
bf4d0000-bf4dafff : reserved
bf4db000-bf551fff : System RAM
bf552000-bf554fff : reserved
bf555000-bf5bafff : System RAM
bf5bb000-bf5befff : reserved
bf5bf000-bf66ffff : System RAM
bf670000-bf6befff : ACPI Non-volatile Storage
bf6bf000-bf6fffff : ACPI Tables
bf700000-bfffffff : reserved
bf800000-bff7ffff : Graphics Stolen Memory
c0000000-febfffff : PCI Bus 0000:00
c0000000-cfffffff : 0000:00:02.0
d0000000-d0ffffff : PCI Bus 0000:02
d1000000-d1ffffff : PCI Bus 0000:04
d2000000-d2ffffff : PCI Bus 0000:05
d3000000-d3ffffff : PCI Bus 0000:06
d4000000-d40fffff : 0000:00:02.0
d4100000-d41fffff : PCI Bus 0000:07d4100000-d41007ff : 0000:07:00.0 d4100000-d41007ff : firewire_ohci d4100800-d41008ff : 0000:07:00.3 d4100800-d41008ff : r852 d4100900-d41009ff : 0000:07:00.2 d4100900-d41009ff : r592 d4100a00-d4100aff : 0000:07:00.1 d4100a00-d4100aff : mmc0 d4200000-d52fffff : PCI Bus 0000:06 d4200000-d4200fff : 0000:06:00.0 d4200000-d4200fff : iwl3945 d5300000-d63fffff : PCI Bus 0000:05 d5300000-d530ffff : 0000:05:00.0 d5300000-d530ffff : tg3 d6400000-d73fffff : PCI Bus 0000:04 d7400000-d83fffff : PCI Bus 0000:02 d8400000-d8403fff : 0000:00:1b.0 d8400000-d8403fff : ICH HD audio d8404000-d84047ff : 0000:00:1f.2 d8404000-d84047ff : ahci d8404800-d8404bff : 0000:00:1d.7 d8404800-d8404bff : ehci_hcd d8404c00-d8404fff : 0000:00:1a.7 d8404c00-d8404fff : ehci_hcd d8405000-d84050ff : 0000:00:1f.3 d8406000-d8406fff : Intel Flush Page d8500000-d85fffff : 0000:00:02.1 e0000000-efffffff : PCI MMCONFIG 0000 [bus 00-ff] e0000000-efffffff : reserved e0000000-efffffff : pnp 00:00fec00000-fec00fff : reserved
fec00000-fec003ff : IOAPIC 0
fed00000-fed003ff : HPET 0
fed00000-fed003ff : PNP0103:00
fed14000-fed19fff : reserved
fed14000-fed17fff : pnp 00:00
fed18000-fed18fff : pnp 00:00
fed19000-fed19fff : pnp 00:00
fed1c000-fed1ffff : reserved
fed1c000-fed1ffff : pnp 00:00fed1f410-fed1f414 : iTCO_wdt fee00000-fee00fff : Local APIC fee00000-fee00fff : reserved fee00000-fee00fff : pnp 00:00fff00000-ffffffff : reserved
fff00000-ffffffff : INT0800:00
100000000-13fffffff : System RAM[7.5.] PCI information ('lspci -vvv' as root):
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort+ >SERR- <PERR- INTx-
Latency: 0
Capabilities: [e0] Vendor Specific Information: Len=0a <?> Kernel driver in use: agpgart-intel00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary) (rev 03) (prog-if 00 [VGA controller])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Interrupt: pin A routed to IRQ 29 Region 0: Memory at d4000000 (64-bit, non-prefetchable) [size=1M] Region 2: Memory at c0000000 (64-bit, prefetchable) [size=256M] Region 4: I/O ports at 5110 [size=8] Expansion ROM at <unassigned> [disabled] Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0300c Data: 41c2 Capabilities: [d0] Power Management version 3 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Bridge: PM- B3+
Kernel driver in use: i91500:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated
Graphics Controller (secondary) (rev 03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Region 0: Memory atd8500000(64-bit, non-prefetchable) [size=1M]
Capabilities: [d0] Power Management version 3
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mAPME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Bridge: PM- B3+00:1a.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 16
Region 4: I/O ports at 50c0 [size=32]
Kernel driver in use:uhci_hcd00:1a.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 21
Region 4: I/O ports at 50a0 [size=32]
Kernel driver in use:uhci_hcd00:1a.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 03) (prog-if 20 [EHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 18
Region 0: Memory atd8404c00(32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [58] Debug port: BAR=1 offset=00a0
Kernel driver in use: ehci-pci00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 31
Region 0: Memory atd8400000(64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address:00000000fee0300cData: 41e2
Capabilities: [70] Express (v1) Root Complex Integrated Endpoint,
MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
Status: NegoPending- InProgress-
VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=1 ArbSelect=Fixed TC/VC=00
Status: NegoPending- InProgress-
Capabilities: [130 v1] Root Complex Link
Desc: PortNumber=0f ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c000
Kernel driver in use:snd_hda_intel00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port
1 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 I/O behind bridge: 00004000-00004fff Memory behind bridge: d7400000-d83fffff Prefetchable memory behind bridge:00000000d0000000-00000000d0ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #1, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <1us, L1 <4us
ClockPM- Surprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+
DLActive-
BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
Surprise+
Slot #0, PowerLimit 6.500W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn+ PwrFlt- MRL- PresDet+ CmdCplt-
HPIrq-
LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet-
Interlock-
Changed: MRL- PresDet- LinkState-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address:fee0300cData: 41c1
Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=01 ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c001
Kernel driver in use: pcieport00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port
2 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=04, subordinate=04, sec-latency=0 I/O behind bridge: 00003000-00003fff Memory behind bridge: d6400000-d73fffff Prefetchable memory behind bridge:00000000d1000000-00000000d1ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #2, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <1us, L1 <4us
ClockPM- Surprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+
DLActive-
BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
Surprise+
Slot #1, PowerLimit 6.500W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt-
HPIrq-
LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet-
Interlock-
Changed: MRL- PresDet- LinkState-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address:fee0300cData: 41e1
Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=02 ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c001
Kernel driver in use: pcieport00:1c.2 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port
3 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=05, subordinate=05, sec-latency=0 I/O behind bridge: 00002000-00002fff Memory behind bridge: d5300000-d63fffff Prefetchable memory behind bridge:00000000d2000000-00000000d2ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #3, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <256ns, L1 <4us
ClockPM- Surprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive+
BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
Surprise+
Slot #2, PowerLimit 6.500W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt-
HPIrq-
LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+
Interlock-
Changed: MRL- PresDet+ LinkState+
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address:fee0300cData: 4142
Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=03 ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c001
Kernel driver in use: pcieport00:1c.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port
4 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=06, subordinate=06, sec-latency=0 I/O behind bridge: 00001000-00001fff Memory behind bridge: d4200000-d52fffff Prefetchable memory behind bridge:00000000d3000000-00000000d3ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #4, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <1us, L1 <4us
ClockPM- Surprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive+
BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
Surprise+
Slot #3, PowerLimit 6.500W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt-
HPIrq-
LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+
Interlock-
Changed: MRL- PresDet+ LinkState+
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address:fee0300cData: 4162
Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=04 ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c001
Kernel driver in use: pcieport00:1d.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 23
Region 4: I/O ports at 5080 [size=32]
Kernel driver in use:uhci_hcd00:1d.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 19
Region 4: I/O ports at 5060 [size=32]
Kernel driver in use:uhci_hcd00:1d.2 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 18
Region 4: I/O ports at 5040 [size=32]
Kernel driver in use:uhci_hcd00:1d.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 03) (prog-if 20 [EHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 23
Region 0: Memory atd8404800(32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [58] Debug port: BAR=1 offset=00a0
Kernel driver in use: ehci-pci00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f3) (prog-if 01 [Subtractive decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=07, subordinate=07, sec-latency=32 I/O behind bridge: 0000f000-00000fff Memory behind bridge: d4100000-d41fffff Prefetchable memory behind bridge:00000000fff00000-00000000000fffff
Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [50] Subsystem: Acer Incorporated [ALI] Device 011e00:1f.0 ISA bridge: Intel Corporation 82801HM (ICH8M) LPC Interface Controller (rev 03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Capabilities: [e0] Vendor Specific Information: Len=0c <?> Kernel driver in use:lpc_ich00:1f.1 IDE interface: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 03) (prog-if 8a [Master SecP PriP])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-Latency: 0 Interrupt: pin A routed to IRQ 18 Region 0: I/O ports at 01f0 [size=8] Region 1: I/O ports at 03f4 Region 2: I/O ports at 0170 [size=8] Region 3: I/O ports at 0374 Region 4: I/O ports at 50e0 [size=16] Kernel driver in use: ata_piix00:1f.2 SATA controller: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) SATA
Controller [AHCI mode] (rev 03) (prog-if 01 [AHCI 1.0])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-Latency: 0 Interrupt: pin B routed to IRQ 28 Region 0: I/O ports at 50f8 [size=8] Region 1: I/O ports at 511c [size=4] Region 2: I/O ports at 50f0 [size=8] Region 3: I/O ports at 5118 [size=4] Region 4: I/O ports at 5020 [size=32] Region 5: Memory at d8404000 (32-bit, non-prefetchable) [size=2K] Capabilities: [80] MSI: Enable+ Count=1/4 Maskable- 64bit- Address: fee0300c Data: 41a2 Capabilities: [70] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot+,D3cold-)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004 Kernel driver in use: ahci00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev
03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-Interrupt: pin B routed to IRQ 11 Region 0: Memory at d8405000 (32-bit, non-prefetchable) [size=256] Region 4: I/O ports at 5000 [size=32]05:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5787M Gigabit
Ethernet PCI Express (rev 02)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 32
Region 0: Memory atd5300000(64-bit, non-prefetchable) [size=64K] Expansion ROM at <ignored> [disabled]
Capabilities: [48] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0-,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=1 PME-
Capabilities: [50] Vital Product Data
Product Name: Broadcom NetLink Gigabit Ethernet Controller Read-only fields:
[PN] Part number: BCM95787m
[EC] Engineering changes: 106679-15
[SN] Serial number: 0123456789
[MN] Manufacture ID: 31 34 65 34
[RV] Reserved: checksum good, 29 byte(s) reserved
Read/write fields:
[YA] Asset tag: XYZ01234567
[RW] Read-write area: 107 byte(s) free
End
Capabilities: [58] Vendor Specific Information: Len=78 <?>
Capabilities: [e8] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address:00000000fee0300cData: 4123
Capabilities: [d0] Express (v1) Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <4us,
L1
unlimited
ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 512 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <4us, L1 <64us
ClockPM+ Surprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive-
BWMgmt- ABWMgmt-
Capabilities: [100 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt-
RxOF-
MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt-
RxOF-
MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt-
RxOF+
MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr+ BadTLP- BadDLLP- Rollover- Timeout-
NonFatalErr+
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout-
NonFatalErr+
AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+
ChkEn-
Capabilities: [13c v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [160 v1] Device Serial Number 00-16-d4-ff-fe-d9-69-0d Kernel driver in use: tg306:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan]
Network Connection (rev 02)
Subsystem: Intel Corporation PRO/Wireless 3945ABG Network
Connection
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 30
Region 0: Memory atd4200000(32-bit, non-prefetchable) [size=4K]
Capabilities: [c8] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address:00000000fee0100cData: 41d2
Capabilities: [e0] Express (v1) Legacy Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s
<512ns, L1
unlimited
ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr+ FatalErr- UnsuppReq+ AuxPwr+
TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <128ns, L1 <64us
ClockPM+ Surprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive-
BWMgmt- ABWMgmt-
Capabilities: [100 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt-
RxOF-
MalfTLP- ECRC- UnsupReq+ ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt-
RxOF-
MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt-
RxOF+
MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr+ BadTLP- BadDLLP- Rollover- Timeout-
NonFatalErr-
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout-
NonFatalErr-
AERCap: First Error Pointer: 14, GenCap- CGenEn- ChkCap-
ChkEn-
Capabilities: [140 v1] Device Serial Number 00-19-d2-ff-ff-65-f0-08 Kernel driver in use: iwl394507:00.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev
05) (prog-if 10 [OHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64 (500ns min, 1000ns max)
Interrupt: pin A routed to IRQ 20
Region 0: Memory atd4100000(32-bit, non-prefetchable) [size=2K]
Capabilities: [dc] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mAPME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME+
Kernel driver in use:firewire_ohci07:00.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host
Adapter (rev 22)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Interrupt: pin B routed to IRQ 22
Region 0: Memory atd4100a00(32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mAPME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME-
Kernel driver in use: sdhci-pci07:00.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter
(rev 12)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Interrupt: pin B routed to IRQ 22
Region 0: Memory atd4100900(32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mAPME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME-
Kernel driver in use: r59207:00.3 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev
12)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Interrupt: pin B routed to IRQ 22
Region 0: Memory atd4100800(32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mAPME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME-
Kernel driver in use: r852[7.6.] SCSI information (from
/proc/scsi/scsi):Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: HL-DT-ST Model: DVDRAM GSA-T20N Rev: WP03
Type: CD-ROM ANSI SCSI revision: 05
Host: scsi2 Channel: 00 Id: 00 Lun: 00
Vendor: ATA Model: Hitachi HTS54161 Rev: C70P
Type: Direct-Access ANSI SCSI revision: 05[7.7.] Result of ls /proc :
1 132 1774 1960 2069 2153 2367 26 468 78 acpi
kallsyms
scsi
10 133 18 1962 2070 2168 2372 27 476 79 asound
kcore
self
1038 134 1826 1964 2071 2177 2377 276 48 797 buddyinfo
keys
slabinfo
1073 135 1827 1992 2072 22 24 28 49 8 bus
key-users
softirqs
11 136 1830 2 2073 2207 2437 282 5 80 cgroups kmsg
stat
1110 137 1839 20 2074 2249 2474 29 50 801 cmdline
kpagecount swaps
1124 1374 1843 2017 2075 2254 2481 3 51 807 consoles
kpageflags sys
1166 138 1849 2021 2076 2273 2482 30 517 81 cpuinfo
loadavg
sysrq-trigger
1167 1389 1857 2034 2077 2278 2497 31 52 846 crypto
locks
sysvipc
1180 139 1864 2043 2078 2282 25 32 54 858 devices
mdstat
thread-self
1187 14 1866 2046 2079 2285 2500 33 55 872 diskstats
meminfotimer_list
12 140 1872 2050 2080 2286 2501 34 56 882 dma
misctimer_stats
1207 141 1877 2057 2081 2294 2510 346 57 884 driver
modules
tty
1220 15 1885 2061 21 23 2523 35 58 9 execdomains
mounts
uptime
1223 150 1889 2062 2129 2302 2539 36 59 956 fb mtd
version
1263 151 1893 2063 2133 2307 2562 4 6 962 filesystems
mtrr
vmallocinfo
129 152 19 2064 2135 2314 2565 406 667 964 fs net
vmstat
13 153 1909 2065 2139 2323 2573 461 668 968 interrupts
pagetypeinfo zoneinfo
130 16 1913 2066 2143 2329 2590 462 683 974 iomem
partitions
131 17 1919 2067 2147 2335 2598 463 7 975 ioportssched_debug
1319 1747 1930 2068 2152 2360 2599 464 771 980 irq schedstat[X.] Other notes, patches, fixes, workarounds:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1396291
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Re: [Maximum CPU frequency incorrect and no CPU scaling]
Quoted 9 lines · On Thu, 18 Dec 2014 07:46:35 +0530 Viresh Kumar <[email protected]> wrote:
Quoted 6 lines · On Thu, Dec 18, 2014 at 5:53 AM, [email protected]…
Hello everyone
I apologise for chasing this - I know you are all very busy, but it has been 3 weeks since I first reported this and I am puzzled by the lack of response. Did I do something wrong in the way I reported this? Do I need to do something to help progress this? Please help.
Quoted 5 lines
No. You did nothing in reporting it. People might not have clues about what's going on here..
@Rafael/Kristen: Any clues?
Have you checked to see if there is a BIOS update for this machine? Perhaps the ACPI tables need updating since you updated the CPU? Windows might have a workaround for this that we don't have.
Quoted 1,438 lines
--
VireshQuoted 1,435 lines · On 04/12/14 11:48, [email protected] wrote:
Quoted 28 lines
Further information
I noticed when booting some text displayed on a black screen for a brief second but never long enough for me to take note. After some digging on the internet I ran "sudo fwts" which runs a series of tests and produces a log file. Within the log file there are various errors, including, I'm sure, the text I see on screen when booting:
FAILED [HIGH] KlogAcpiPssFreqTooBig: Test 1, HIGH Kernel message: [ 3.226309]
[Firmware Bug]: ACPI: Invalid BIOS_PSSfrequency found for processor 0:0x0MHzFAILED [HIGH] KlogAcpiPssFreqTooBig: Test 1, HIGH Kernel message: [ 3.226368]
[Firmware Bug]: ACPI: Invalid BIOS_PSSfrequency found for processor 1:0x0MHz
Message repeated 1 times.Under each error in the log file is the following text:
ADVICE: CPU frequency in MHz as supplied by
_PSScontrol cannot be stored in a
32 bit unsigned integer, overflow error.Does this help diagnose the problem? Sorry I'm not much of a tech.
Quoted 1,401 lines
The log file is very large. Is it OK to add it as an attachment to an email to the mailing list?
Bill
Quoted 1,392 lines · Viresh Kumar
@Dirk: Any clues? Looks like the firmware hasn't provided the freq range here?
Quoted 1,386 lines · On Thu, Nov 27, 2014 at 11:20 PM, [email protected]…
[1] One line summary of the problem:
Maximum CPU frequency incorrect and there is no CPU scaling
[2] Full description of the problem/report:
I have an Acer Aspire 5720 and it is set up to dual boot Vista and ubuntu
14.04 LTS. From new the laptop came with an Intel T7300 2.00 Ghz CPU and 1
GB DDR2 RAM. A few weeks ago I upgraded to 4 GB RAM, which works perfectly,
and a few days ago I upgraded to an Intel T9300 2.5 Ghz CPU.The BIOS (up to date), Vista and ubuntu all recognise the CPU correctly as:
"Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50 GHz".
Vista allows the CPU to run correctly at up to 2.5 Ghz and will step the CPU
speed lower when not needed, depending on which power settings are chosen.The problem is that ubuntu will only allow the CPU to run at a fixed frequency of 2.4 Ghz, which is incorrect as it's a 2.5Ghz CPU, and there is
no stepping to lower the CPU frequency when max frequency is not needed."cpupower frequency-info" in a terminal returns:
analyzing CPU 0:
driver: acpi-cpufreq
CPUs which run at the same hardware frequency: 0
CPUs which need to have their frequency coordinated by software: 0 maximum transition latency: 10.0 us.
hardware limits: 2.40 GHz - 2.40 GHz
available frequency steps: 2.40 GHz, 2.40 GHz
available cpufreq governors: conservative, ondemand, userspace, powersave,
performance
current policy: frequency should be within 2.40 GHz and 2.40 GHz. The governor "ondemand" may decide which speed to use within this range.
current CPU frequency is 2.40 GHz.
cpufreq stats: 2.40 GHz:10.47%, 2.40 GHz:89.53% (12799) boost state support:
Supported: yes
Active: yesI have tried using ondemand, performance and powersave - nothing makes any
difference. I have also installed CPU Frequency Scaling Indicator (which shows only 2.4 Ghz and 2.4 Ghz (turbo mode) as available frequencies) and I
have also tried TLP but nothing makes any difference.According to this website:
http://www.phoronix.com/scan.php?page=article&item=mobile_penryn&num=3
the T9300 CPU should have the following frequency steps:
2.50 GHz, 2.00 GHz, 1.60 GHz, 1.20 GHz and 800 MHz.
I have also reproduced this issue on 12.04.3 LTS Precise Pangolin running
from a USB stick, and also on 14.04 LTS with the latest mainstream kernel.[3] Keywords:
[4] Kernel version (from
/proc/version):Linux version 3.18.0-031800rc6-generic (apw@gomeisa) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #201411231935 SMP Mon Nov 24 00:57:52 UTC
2014[5]
n/a[6]
n/a[7] Environment:
Description: Ubuntu 14.04.1 LTS Release: 14.04[7.1.] Software (add the output of the
ver_linuxscript here):If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in
Documentation/Changes.Linux ulap4 3.18.0-031800rc6-generic #201411231935 SMP Mon Nov 24 00:57:52
UTC 2014 i686 i686 i686 GNU/LinuxGnu C 4.8 Gnu make 3.81 binutils 2.24 util-linux 2.20.1 mount support module-init-tools 15 e2fsprogs 1.42.9 pcmciautils 018 PPP 2.4.5 Linux C Library 2.19 Dynamic linker (ldd) 2.19 Procps 3.3.9 Net-tools 1.60 Kbd 1.15.5 Sh-utils 8.21 wireless-tools 30 Modules Loaded ctr ccm bnep rfcomm bluetooth binfmt_misc
ip6t_REJECTnf_reject_ipv6nf_log_ipv6xt_hlip6t_rtnf_conntrack_ipv6nf_defrag_ipv6ipt_REJECTnf_reject_ipv4nf_log_ipv4nf_log_commonxt_LOGxt_limitsnd_hda_codec_realtekxt_tcpudpsnd_hda_codec_genericxt_addrtypenf_conntrack_ipv4nf_defrag_ipv4xt_conntracksnd_hda_intelsnd_hda_controllersnd_hda_codecsnd_hwdepip6table_filtersnd_pcmip6_tablesarc4snd_seq_midisnd_seq_midi_eventnf_conntrack_netbios_nssnd_rawmidiuvcvideo iwl3945snd_seqnf_conntrack_broadcastsnd_seq_devicevideobuf2_vmallociwlegacyvideobuf2_memopssnd_timervideobuf2_coremac80211v4l2_commonvideodevnf_nat_ftpmedianf_natsnd cfg80211 r852 soundcorenf_conntrack_ftpnf_conntracki915iptable_filterip_tablessm_commoncoretemp nandx_tablesnand_eccnand_bchkvm_intelkvm bch r592nand_idsdrm_kms_helpermtd drm memsticki2c_algo_bitserio_rawlpc_ichir_lirc_codeclirc_devir_xmp_decoderir_sanyo_decoderir_jvc_decoderir_sharp_decoderir_mce_kbd_decoderir_sony_decoderir_rc6_decoderir_rc5_decoderir_nec_decoderparport_pcjoydev ppdevrc_rc6_mceacer_wmiene_irsparse_keymapmac_hidrc_corelp parportmxm_wmiwmi video psmousefirewire_ohciahcifirewire_corelibahcicrc_itu_tsdhci_pcitg3 sdhci ptppps_core[7.2.] Processor information (from
/proc/cpuinfo):processor : 0
vendor_id: GenuineIntel
cpu family : 6
model : 23
model name : Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50GHz
stepping : 6
cpu MHz : 2400.000
cache size : 6144 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 2
apicid : 0
initial apicid : 0fdiv_bug: nof00f_bug: nocoma_bug: no
fpu : yesfpu_exception: yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lmconstant_tscarch_perfmonpebs bts aperfmperf pni dtes64 monitords_cplvmx est tm2 ssse3
cx16 xtpr pdcmsse4_1lahf_lmida dthermtpr_shadowvnmi flexpriority
bugs :
bogomips : 4999.91
clflush size : 64cache_alignment: 64
address sizes : 36 bits physical, 48 bits virtual
power management:processor : 1
vendor_id: GenuineIntel
cpu family : 6
model : 23
model name : Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50GHz
stepping : 6
cpu MHz : 2400.000
cache size : 6144 KB
physical id : 0
siblings : 2
core id : 1
cpu cores : 2
apicid : 1
initial apicid : 1fdiv_bug: nof00f_bug: nocoma_bug: no
fpu : yesfpu_exception: yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lmconstant_tscarch_perfmonpebs bts aperfmperf pni dtes64 monitords_cplvmx est tm2 ssse3
cx16 xtpr pdcmsse4_1lahf_lmida dthermtpr_shadowvnmi flexpriority
bugs :
bogomips : 4999.91
clflush size : 64cache_alignment: 64
address sizes : 36 bits physical, 48 bits virtual
power management:[7.3.] Module information (from
/proc/modules):bnep 19107 2 - Live
0x00000000
rfcomm 59288 0 - Live0x00000000
bluetooth 421512 10 bnep,rfcomm, Live0x00000000binfmt_misc13165 1 - Live0x00000000ip6t_REJECT12553 1 - Live0x00000000nf_reject_ipv613315 1ip6t_REJECT, Live0x00000000nf_log_ipv612682 5 - Live0x00000000snd_hda_codec_realtek68787 1 - Live0x00000000xt_hl12465 6 - Live0x00000000snd_hda_codec_generic63667 2snd_hda_codec_realtek, Live0x00000000ip6t_rt13259 3 - Live0x00000000nf_conntrack_ipv618458 8 - Live0x00000000nf_defrag_ipv626354 1nf_conntrack_ipv6, Live0x00000000ipt_REJECT12485 1 - Live0x00000000nf_reject_ipv413039 1ipt_REJECT, Live0x00000000nf_log_ipv412715 5 - Live0x00000000nf_log_common13249 2 nf_log_ipv6,nf_log_ipv4, Live0x00000000xt_LOG12602 10 - Live0x00000000xt_limit12541 13 - Live0x00000000xt_tcpudp12788 18 - Live0x00000000xt_addrtype12625 4 - Live0x00000000
uvcvideo 76687 0 - Live0x00000000nf_conntrack_ipv414361 8 - Live0x00000000nf_defrag_ipv412649 1nf_conntrack_ipv4, Live0x00000000videobuf2_vmalloc13048 1 uvcvideo, Live0x00000000xt_conntrack12664 16 - Live0x00000000videobuf2_memops13170 1videobuf2_vmalloc, Live0x00000000snd_hda_intel29543 3 - Live0x00000000snd_hda_controller30930 1snd_hda_intel, Live0x00000000snd_hda_codec121018 4snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller, Live
0x00000000videobuf2_core45571 1 uvcvideo, Live0x00000000snd_hwdep13276 1snd_hda_codec, Live0x00000000ip6table_filter12711 1 - Live0x00000000v4l2_common15158 1videobuf2_core, Live0x00000000snd_pcm89138 3 snd_hda_intel,snd_hda_controller,snd_hda_codec, Live0x00000000ip6_tables18136 1ip6table_filter, Live0x00000000
arc4 12509 2 - Live0x00000000snd_seq_midi13324 0 - Live0x00000000
videodev 140643 3 uvcvideo,videobuf2_core,v4l2_common, Live0x00000000snd_seq_midi_event14475 1snd_seq_midi, Live0x00000000
media 21030 2 uvcvideo,videodev, Live0x00000000snd_rawmidi25786 1snd_seq_midi, Live0x00000000nf_conntrack_netbios_ns12585 0 - Live0x00000000
iwl3945 64660 0 - Live0x00000000snd_seq56978 2 snd_seq_midi,snd_seq_midi_event, Live0x00000000nf_conntrack_broadcast12541 1nf_conntrack_netbios_ns, Live0x00000000snd_seq_device14137 3 snd_seq_midi,snd_rawmidi,snd_seq, Live0x00000000nf_nat_ftp12692 0 - Live0x00000000
coretemp 13358 0 - Live0x00000000
iwlegacy 88297 1 iwl3945, Live0x00000000snd_timer29036 2 snd_pcm,snd_seq, Live0x00000000nf_nat21218 1nf_nat_ftp, Live0x00000000nf_conntrack_ftp14117 1nf_nat_ftp, Live0x00000000
mac80211 593840 2 iwl3945,iwlegacy, Live0x00000000
snd 67102 16snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_seq_device,snd_timer, Live
0x00000000kvm_intel143291 0 - Live0x00000000
i915 905336 3 - Live0x00000000nf_conntrack88172 8nf_conntrack_ipv6,nf_conntrack_ipv4,xt_conntrack,nf_conntrack_netbios_ns,nf_conntrack_broadcast,nf_nat_ftp,nf_nat,nf_conntrack_ftp, Live
0x00000000
soundcore 14635 2 snd_hda_codec,snd, Live0x00000000iptable_filter12706 1 - Live0x00000000
kvm 411210 1kvm_intel, Live0x00000000
r852 17822 0 - Live0x00000000
cfg80211 440091 3 iwl3945,iwlegacy,mac80211, Live0x00000000ip_tables18304 1iptable_filter, Live0x00000000sm_common16772 1 r852, Live0x00000000
nand 67999 2 r852,sm_common, Live0x00000000x_tables22103 13ip6t_REJECT,xt_hl,ip6t_rt,ipt_REJECT,xt_LOG,xt_limit,xt_tcpudp,xt_addrtype,xt_conntrack,ip6table_filter,ip6_tables,iptable_filter,ip_tables, Live
0x00000000
r592 17829 0 - Live0x00000000drm_kms_helper87512 1 i915, Live0x00000000nand_ecc13136 1 nand, Live0x00000000
drm 263568 5 i915,drm_kms_helper, Live0x00000000nand_bch13067 1 nand, Live0x00000000
bch 21767 1nand_bch, Live0x00000000
memstick 16176 1 r592, Live0x00000000nand_ids8547 1 nand, Live0x00000000
mtd 53476 2 sm_common,nand, Live0x00000000
joydev 17311 0 - Live0x00000000i2c_algo_bit13316 1 i915, Live0x00000000ir_lirc_codec12739 0 - Live0x00000000serio_raw13251 0 - Live0x00000000lpc_ich17000 0 - Live0x00000000ir_rc5_decoder12459 0 - Live0x00000000ir_xmp_decoder12459 0 - Live0x00000000lirc_dev19354 1ir_lirc_codec, Live0x00000000ir_sanyo_decoder12465 0 - Live0x00000000ir_mce_kbd_decoder12730 0 - Live0x00000000ir_nec_decoder12459 0 - Live0x00000000ir_rc6_decoder12459 0 - Live0x00000000ir_sony_decoder12462 0 - Live0x00000000ir_jvc_decoder12459 0 - Live0x00000000ir_sharp_decoder12465 0 - Live0x00000000rc_rc6_mce12454 0 - Live0x00000000ene_ir18229 0 - Live0x00000000acer_wmi19307 0 - Live0x00000000rc_core26291 14ir_lirc_codec,ir_rc5_decoder,ir_xmp_decoder,lirc_dev,ir_sanyo_decoder,ir_mce_kbd_decoder,ir_nec_decoder,ir_rc6_decoder,ir_sony_decoder,ir_jvc_decoder,ir_sharp_decoder,rc_rc6_mce,ene_ir, Live
0x00000000parport_pc32154 0 - Live0x00000000sparse_keymap13658 1acer_wmi, Live0x00000000
ppdev 17423 0 - Live0x00000000mac_hid13099 0 - Live0x00000000
lp 13359 0 - Live0x00000000
parport 40945 3 parport_pc,ppdev,lp, Live0x00000000mxm_wmi12893 0 - Live0x00000000
wmi 18843 2 acer_wmi,mxm_wmi, Live0x00000000
video 19969 2 i915,acer_wmi, Live0x00000000
ahci 25756 3 - Live0x00000000firewire_ohci36248 0 - Live0x00000000
psmouse 106553 0 - Live0x00000000
tg3 159838 0 - Live0x00000000sdhci_pci18748 0 - Live0x00000000
libahci 31003 1 ahci, Live0x00000000
sdhci 38482 1sdhci_pci, Live0x00000000firewire_core62418 1firewire_ohci, Live0x00000000
ptp 18938 1 tg3, Live0x00000000crc_itu_t12627 1firewire_core, Live0x00000000pps_core18768 1 ptp, Live0x00000000[7.4.] Loaded driver and hardware information (
/proc/ioports,/proc/iomem):Result of cat
/proc/ioports:0000-0cf7 : PCI Bus 0000:00
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-0060 : keyboard
0062-0062 : PNP0C09:000062-0062 : EC data 0064-0064 : keyboard 0066-0066 : PNP0C09:00 0066-0066 : EC cmd 0070-0077 : rtc0 0080-008f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : fpu 00f0-00f0 : PNP0C04:00 0170-0177 : 0000:00:1f.1 0170-0177 : ata_piix 01f0-01f7 : 0000:00:1f.1 01f0-01f7 : ata_piix 0376-0376 : 0000:00:1f.1 0376-0376 : ata_piix 03c0-03df : vesafb 03f6-03f6 : 0000:00:1f.1 03f6-03f6 : ata_piix 0400-0403 : ACPI PM1a_EVT_BLK 0404-0405 : ACPI PM1a_CNT_BLK 0408-040b : ACPI PM_TMR 0410-0415 : ACPI CPU throttle 0420-0420 : ACPI PM2_CNT_BLK 0428-042f : ACPI GPE0_BLK 0430-0433 : iTCO_wdt 0460-047f : iTCO_wdt 0500-053f : 0000:00:1f.0 0500-053f : pnp 00:000600-060f : pnp 00:00
0610-0610 : pnp 00:00
0800-080f : pnp 00:00
0810-0817 : pnp 00:00
0cf8-0cff : PCI conf1
0d00-ffff : PCI Bus 0000:00
1000-1fff : PCI Bus 0000:06
2000-2fff : PCI Bus 0000:05
3000-3fff : PCI Bus 0000:04
4000-4fff : PCI Bus 0000:02
5000-501f : 0000:00:1f.3
5020-503f : 0000:00:1f.25020-503f : ahci 5040-505f : 0000:00:1d.2 5040-505f : uhci_hcd 5060-507f : 0000:00:1d.1 5060-507f : uhci_hcd 5080-509f : 0000:00:1d.0 5080-509f : uhci_hcd 50a0-50bf : 0000:00:1a.1 50a0-50bf : uhci_hcd 50c0-50df : 0000:00:1a.0 50c0-50df : uhci_hcd 50e0-50ef : 0000:00:1f.1 50e0-50ef : ata_piix 50f0-50f7 : 0000:00:1f.2 50f0-50f7 : ahci 50f8-50ff : 0000:00:1f.2 50f8-50ff : ahci 5110-5117 : 0000:00:02.0 5118-511b : 0000:00:1f.2 5118-511b : ahci 511c-511f : 0000:00:1f.2 511c-511f : ahciff2c-ff2f :
ene_irResult of cat
/proc/iomem:00000000-00000fff : reserved
00001000-0009fbff : System RAM
0009fc00-0009ffff : reserved
000a0000-000bffff : PCI Bus 0000:00
000a0000-000bffff : Video RAM area
000c0000-000c7fff : Video ROM
000cf000-000d09ff : Adapter ROM
000e0000-000fffff : reserved
000f0000-000fffff : System ROM
00100000-bf4cffff : System RAM
01000000-016d1b62 : Kernel code
016d1b63-01a7173f : Kernel data
01b61000-01c27fff : Kernel bss
bf4d0000-bf4dafff : reserved
bf4db000-bf551fff : System RAM
bf552000-bf554fff : reserved
bf555000-bf5bafff : System RAM
bf5bb000-bf5befff : reserved
bf5bf000-bf66ffff : System RAM
bf670000-bf6befff : ACPI Non-volatile Storage
bf6bf000-bf6fffff : ACPI Tables
bf700000-bfffffff : reserved
bf800000-bff7ffff : Graphics Stolen Memory
c0000000-febfffff : PCI Bus 0000:00
c0000000-cfffffff : 0000:00:02.0
d0000000-d0ffffff : PCI Bus 0000:02
d1000000-d1ffffff : PCI Bus 0000:04
d2000000-d2ffffff : PCI Bus 0000:05
d3000000-d3ffffff : PCI Bus 0000:06
d4000000-d40fffff : 0000:00:02.0
d4100000-d41fffff : PCI Bus 0000:07d4100000-d41007ff : 0000:07:00.0 d4100000-d41007ff : firewire_ohci d4100800-d41008ff : 0000:07:00.3 d4100800-d41008ff : r852 d4100900-d41009ff : 0000:07:00.2 d4100900-d41009ff : r592 d4100a00-d4100aff : 0000:07:00.1 d4100a00-d4100aff : mmc0 d4200000-d52fffff : PCI Bus 0000:06 d4200000-d4200fff : 0000:06:00.0 d4200000-d4200fff : iwl3945 d5300000-d63fffff : PCI Bus 0000:05 d5300000-d530ffff : 0000:05:00.0 d5300000-d530ffff : tg3 d6400000-d73fffff : PCI Bus 0000:04 d7400000-d83fffff : PCI Bus 0000:02 d8400000-d8403fff : 0000:00:1b.0 d8400000-d8403fff : ICH HD audio d8404000-d84047ff : 0000:00:1f.2 d8404000-d84047ff : ahci d8404800-d8404bff : 0000:00:1d.7 d8404800-d8404bff : ehci_hcd d8404c00-d8404fff : 0000:00:1a.7 d8404c00-d8404fff : ehci_hcd d8405000-d84050ff : 0000:00:1f.3 d8406000-d8406fff : Intel Flush Page d8500000-d85fffff : 0000:00:02.1 e0000000-efffffff : PCI MMCONFIG 0000 [bus 00-ff] e0000000-efffffff : reserved e0000000-efffffff : pnp 00:00fec00000-fec00fff : reserved
fec00000-fec003ff : IOAPIC 0
fed00000-fed003ff : HPET 0
fed00000-fed003ff : PNP0103:00
fed14000-fed19fff : reserved
fed14000-fed17fff : pnp 00:00
fed18000-fed18fff : pnp 00:00
fed19000-fed19fff : pnp 00:00
fed1c000-fed1ffff : reserved
fed1c000-fed1ffff : pnp 00:00fed1f410-fed1f414 : iTCO_wdt fee00000-fee00fff : Local APIC fee00000-fee00fff : reserved fee00000-fee00fff : pnp 00:00fff00000-ffffffff : reserved
fff00000-ffffffff : INT0800:00
100000000-13fffffff : System RAM[7.5.] PCI information ('lspci -vvv' as root):
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort+ >SERR- <PERR- INTx-
Latency: 0
Capabilities: [e0] Vendor Specific Information: Len=0a <?> Kernel driver in use: agpgart-intel00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary) (rev 03) (prog-if 00 [VGA controller])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Interrupt: pin A routed to IRQ 29 Region 0: Memory at d4000000 (64-bit, non-prefetchable) [size=1M] Region 2: Memory at c0000000 (64-bit, prefetchable) [size=256M] Region 4: I/O ports at 5110 [size=8] Expansion ROM at <unassigned> [disabled] Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0300c Data: 41c2 Capabilities: [d0] Power Management version 3 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Bridge: PM- B3+
Kernel driver in use: i91500:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated
Graphics Controller (secondary) (rev 03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Region 0: Memory atd8500000(64-bit, non-prefetchable) [size=1M]
Capabilities: [d0] Power Management version 3
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mAPME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Bridge: PM- B3+00:1a.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 16
Region 4: I/O ports at 50c0 [size=32]
Kernel driver in use:uhci_hcd00:1a.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 21
Region 4: I/O ports at 50a0 [size=32]
Kernel driver in use:uhci_hcd00:1a.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 03) (prog-if 20 [EHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 18
Region 0: Memory atd8404c00(32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [58] Debug port: BAR=1 offset=00a0
Kernel driver in use: ehci-pci00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 31
Region 0: Memory atd8400000(64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address:00000000fee0300cData: 41e2
Capabilities: [70] Express (v1) Root Complex Integrated Endpoint,
MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
Status: NegoPending- InProgress-
VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=1 ArbSelect=Fixed TC/VC=00
Status: NegoPending- InProgress-
Capabilities: [130 v1] Root Complex Link
Desc: PortNumber=0f ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c000
Kernel driver in use:snd_hda_intel00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port
1 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 I/O behind bridge: 00004000-00004fff Memory behind bridge: d7400000-d83fffff Prefetchable memory behind bridge:00000000d0000000-00000000d0ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #1, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <1us, L1 <4us
ClockPM- Surprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+
DLActive-
BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
Surprise+
Slot #0, PowerLimit 6.500W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn+ PwrFlt- MRL- PresDet+ CmdCplt-
HPIrq-
LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet-
Interlock-
Changed: MRL- PresDet- LinkState-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address:fee0300cData: 41c1
Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=01 ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c001
Kernel driver in use: pcieport00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port
2 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=04, subordinate=04, sec-latency=0 I/O behind bridge: 00003000-00003fff Memory behind bridge: d6400000-d73fffff Prefetchable memory behind bridge:00000000d1000000-00000000d1ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #2, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <1us, L1 <4us
ClockPM- Surprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+
DLActive-
BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
Surprise+
Slot #1, PowerLimit 6.500W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt-
HPIrq-
LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet-
Interlock-
Changed: MRL- PresDet- LinkState-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address:fee0300cData: 41e1
Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=02 ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c001
Kernel driver in use: pcieport00:1c.2 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port
3 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=05, subordinate=05, sec-latency=0 I/O behind bridge: 00002000-00002fff Memory behind bridge: d5300000-d63fffff Prefetchable memory behind bridge:00000000d2000000-00000000d2ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #3, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <256ns, L1 <4us
ClockPM- Surprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive+
BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
Surprise+
Slot #2, PowerLimit 6.500W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt-
HPIrq-
LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+
Interlock-
Changed: MRL- PresDet+ LinkState+
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address:fee0300cData: 4142
Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=03 ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c001
Kernel driver in use: pcieport00:1c.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port
4 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=06, subordinate=06, sec-latency=0 I/O behind bridge: 00001000-00001fff Memory behind bridge: d4200000-d52fffff Prefetchable memory behind bridge:00000000d3000000-00000000d3ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #4, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <1us, L1 <4us
ClockPM- Surprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive+
BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
Surprise+
Slot #3, PowerLimit 6.500W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt-
HPIrq-
LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+
Interlock-
Changed: MRL- PresDet+ LinkState+
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address:fee0300cData: 4162
Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=04 ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c001
Kernel driver in use: pcieport00:1d.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 23
Region 4: I/O ports at 5080 [size=32]
Kernel driver in use:uhci_hcd00:1d.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 19
Region 4: I/O ports at 5060 [size=32]
Kernel driver in use:uhci_hcd00:1d.2 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 18
Region 4: I/O ports at 5040 [size=32]
Kernel driver in use:uhci_hcd00:1d.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 03) (prog-if 20 [EHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 23
Region 0: Memory atd8404800(32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [58] Debug port: BAR=1 offset=00a0
Kernel driver in use: ehci-pci00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f3) (prog-if 01 [Subtractive decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=07, subordinate=07, sec-latency=32 I/O behind bridge: 0000f000-00000fff Memory behind bridge: d4100000-d41fffff Prefetchable memory behind bridge:00000000fff00000-00000000000fffff
Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [50] Subsystem: Acer Incorporated [ALI] Device 011e00:1f.0 ISA bridge: Intel Corporation 82801HM (ICH8M) LPC Interface Controller (rev 03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Capabilities: [e0] Vendor Specific Information: Len=0c <?> Kernel driver in use:lpc_ich00:1f.1 IDE interface: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 03) (prog-if 8a [Master SecP PriP])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-Latency: 0 Interrupt: pin A routed to IRQ 18 Region 0: I/O ports at 01f0 [size=8] Region 1: I/O ports at 03f4 Region 2: I/O ports at 0170 [size=8] Region 3: I/O ports at 0374 Region 4: I/O ports at 50e0 [size=16] Kernel driver in use: ata_piix00:1f.2 SATA controller: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) SATA
Controller [AHCI mode] (rev 03) (prog-if 01 [AHCI 1.0])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-Latency: 0 Interrupt: pin B routed to IRQ 28 Region 0: I/O ports at 50f8 [size=8] Region 1: I/O ports at 511c [size=4] Region 2: I/O ports at 50f0 [size=8] Region 3: I/O ports at 5118 [size=4] Region 4: I/O ports at 5020 [size=32] Region 5: Memory at d8404000 (32-bit, non-prefetchable) [size=2K] Capabilities: [80] MSI: Enable+ Count=1/4 Maskable- 64bit- Address: fee0300c Data: 41a2 Capabilities: [70] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot+,D3cold-)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004 Kernel driver in use: ahci00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev
03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-Interrupt: pin B routed to IRQ 11 Region 0: Memory at d8405000 (32-bit, non-prefetchable) [size=256] Region 4: I/O ports at 5000 [size=32]05:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5787M Gigabit
Ethernet PCI Express (rev 02)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 32
Region 0: Memory atd5300000(64-bit, non-prefetchable) [size=64K] Expansion ROM at <ignored> [disabled]
Capabilities: [48] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0-,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=1 PME-
Capabilities: [50] Vital Product Data
Product Name: Broadcom NetLink Gigabit Ethernet Controller Read-only fields:
[PN] Part number: BCM95787m
[EC] Engineering changes: 106679-15
[SN] Serial number: 0123456789
[MN] Manufacture ID: 31 34 65 34
[RV] Reserved: checksum good, 29 byte(s) reserved
Read/write fields:
[YA] Asset tag: XYZ01234567
[RW] Read-write area: 107 byte(s) free
End
Capabilities: [58] Vendor Specific Information: Len=78 <?>
Capabilities: [e8] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address:00000000fee0300cData: 4123
Capabilities: [d0] Express (v1) Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <4us,
L1
unlimited
ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 512 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <4us, L1 <64us
ClockPM+ Surprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive-
BWMgmt- ABWMgmt-
Capabilities: [100 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt-
RxOF-
MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt-
RxOF-
MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt-
RxOF+
MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr+ BadTLP- BadDLLP- Rollover- Timeout-
NonFatalErr+
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout-
NonFatalErr+
AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+
ChkEn-
Capabilities: [13c v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [160 v1] Device Serial Number 00-16-d4-ff-fe-d9-69-0d Kernel driver in use: tg306:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan]
Network Connection (rev 02)
Subsystem: Intel Corporation PRO/Wireless 3945ABG Network
Connection
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 30
Region 0: Memory atd4200000(32-bit, non-prefetchable) [size=4K]
Capabilities: [c8] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address:00000000fee0100cData: 41d2
Capabilities: [e0] Express (v1) Legacy Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s
<512ns, L1
unlimited
ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr+ FatalErr- UnsuppReq+ AuxPwr+
TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <128ns, L1 <64us
ClockPM+ Surprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive-
BWMgmt- ABWMgmt-
Capabilities: [100 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt-
RxOF-
MalfTLP- ECRC- UnsupReq+ ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt-
RxOF-
MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt-
RxOF+
MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr+ BadTLP- BadDLLP- Rollover- Timeout-
NonFatalErr-
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout-
NonFatalErr-
AERCap: First Error Pointer: 14, GenCap- CGenEn- ChkCap-
ChkEn-
Capabilities: [140 v1] Device Serial Number 00-19-d2-ff-ff-65-f0-08 Kernel driver in use: iwl394507:00.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev
05) (prog-if 10 [OHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64 (500ns min, 1000ns max)
Interrupt: pin A routed to IRQ 20
Region 0: Memory atd4100000(32-bit, non-prefetchable) [size=2K]
Capabilities: [dc] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mAPME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME+
Kernel driver in use:firewire_ohci07:00.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host
Adapter (rev 22)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Interrupt: pin B routed to IRQ 22
Region 0: Memory atd4100a00(32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mAPME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME-
Kernel driver in use: sdhci-pci07:00.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter
(rev 12)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Interrupt: pin B routed to IRQ 22
Region 0: Memory atd4100900(32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mAPME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME-
Kernel driver in use: r59207:00.3 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev
12)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Interrupt: pin B routed to IRQ 22
Region 0: Memory atd4100800(32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mAPME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME-
Kernel driver in use: r852[7.6.] SCSI information (from
/proc/scsi/scsi):Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: HL-DT-ST Model: DVDRAM GSA-T20N Rev: WP03
Type: CD-ROM ANSI SCSI revision: 05
Host: scsi2 Channel: 00 Id: 00 Lun: 00
Vendor: ATA Model: Hitachi HTS54161 Rev: C70P
Type: Direct-Access ANSI SCSI revision: 05[7.7.] Result of ls /proc :
1 132 1774 1960 2069 2153 2367 26 468 78 acpi
kallsyms
scsi
10 133 18 1962 2070 2168 2372 27 476 79 asound
kcore
self
1038 134 1826 1964 2071 2177 2377 276 48 797 buddyinfo
keys
slabinfo
1073 135 1827 1992 2072 22 24 28 49 8 bus
key-users
softirqs
11 136 1830 2 2073 2207 2437 282 5 80 cgroups kmsg
stat
1110 137 1839 20 2074 2249 2474 29 50 801 cmdline
kpagecount swaps
1124 1374 1843 2017 2075 2254 2481 3 51 807 consoles
kpageflags sys
1166 138 1849 2021 2076 2273 2482 30 517 81 cpuinfo
loadavg
sysrq-trigger
1167 1389 1857 2034 2077 2278 2497 31 52 846 crypto
locks
sysvipc
1180 139 1864 2043 2078 2282 25 32 54 858 devices
mdstat
thread-self
1187 14 1866 2046 2079 2285 2500 33 55 872 diskstats
meminfotimer_list
12 140 1872 2050 2080 2286 2501 34 56 882 dma
misctimer_stats
1207 141 1877 2057 2081 2294 2510 346 57 884 driver
modules
tty
1220 15 1885 2061 21 23 2523 35 58 9 execdomains
mounts
uptime
1223 150 1889 2062 2129 2302 2539 36 59 956 fb mtd
version
1263 151 1893 2063 2133 2307 2562 4 6 962 filesystems
mtrr
vmallocinfo
129 152 19 2064 2135 2314 2565 406 667 964 fs net
vmstat
13 153 1909 2065 2139 2323 2573 461 668 968 interrupts
pagetypeinfo zoneinfo
130 16 1913 2066 2143 2329 2590 462 683 974 iomem
partitions
131 17 1919 2067 2147 2335 2598 463 7 975 ioportssched_debug
1319 1747 1930 2068 2152 2360 2599 464 771 980 irq schedstat[X.] Other notes, patches, fixes, workarounds:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1396291
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Re: [Maximum CPU frequency incorrect and no CPU scaling]
Kristen Carlson Accardi wrote: "Have you checked to see if there is a BIOS update for this machine?"
Yes I checked. The latest available BIOS (1.45) is installed. I have also re-flashed the BIOS after updating the CPU but this had no effect.
"Perhaps the ACPI tables need updating since you updated the CPU? Windows might have a workaround for this that we don't have."
Sorry I have no idea what ACPI tables are. I am just an end user of ubuntu looking for a solution. I will google ACPI tables now you have mentioned it but I am on a steep learning curve here so all help is appreciated.
Bill
Quoted 1,455 lines · Kristen Carlson Accardi
Quoted 4 lines · On Thu, 18 Dec 2014 07:46:35 +0530 Viresh Kumar <[email protected]> wrote:
Quoted 2 lines · On Thu, Dec 18, 2014 at 5:53 AM, [email protected]…
Hello everyone
Quoted 9 lines
Quoted 4 lines
I apologise for chasing this - I know you are all very busy, but it has been 3 weeks since I first reported this and I am puzzled by the lack of response. Did I do something wrong in the way I reported this? Do I need to do something to help progress this? Please help.
No. You did nothing in reporting it. People might not have clues about what's going on here..
@Rafael/Kristen: Any clues?
Have you checked to see if there is a BIOS update for this machine? Perhaps the ACPI tables need updating since you updated the CPU? Windows might have a workaround for this that we don't have.
Quoted 1,433 lines
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VireshQuoted 1,430 lines · On 04/12/14 11:48, [email protected] wrote:
Quoted 27 lines
Further information
I noticed when booting some text displayed on a black screen for a brief second but never long enough for me to take note. After some digging on the internet I ran "sudo fwts" which runs a series of tests and produces a log file. Within the log file there are various errors, including, I'm sure, the text I see on screen when booting:
FAILED [HIGH] KlogAcpiPssFreqTooBig: Test 1, HIGH Kernel message: [ 3.226309]
[Firmware Bug]: ACPI: Invalid BIOS_PSSfrequency found for processor 0:0x0MHzFAILED [HIGH] KlogAcpiPssFreqTooBig: Test 1, HIGH Kernel message: [ 3.226368]
[Firmware Bug]: ACPI: Invalid BIOS_PSSfrequency found for processor 1:0x0MHz
Message repeated 1 times.Under each error in the log file is the following text:
ADVICE: CPU frequency in MHz as supplied by
_PSScontrol cannot be stored in a
32 bit unsigned integer, overflow error.Does this help diagnose the problem? Sorry I'm not much of a tech.
Quoted 1,398 lines
The log file is very large. Is it OK to add it as an attachment to an email to the mailing list?
Bill
Quoted 1,390 lines · Viresh Kumar
@Dirk: Any clues? Looks like the firmware hasn't provided the freq range here?
Quoted 1,385 lines · On Thu, Nov 27, 2014 at 11:20 PM, [email protected]…
[1] One line summary of the problem:
Maximum CPU frequency incorrect and there is no CPU scaling
[2] Full description of the problem/report:
I have an Acer Aspire 5720 and it is set up to dual boot Vista and ubuntu
14.04 LTS. From new the laptop came with an Intel T7300 2.00 Ghz CPU and 1
GB DDR2 RAM. A few weeks ago I upgraded to 4 GB RAM, which works perfectly,
and a few days ago I upgraded to an Intel T9300 2.5 Ghz CPU.The BIOS (up to date), Vista and ubuntu all recognise the CPU correctly as:
"Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50 GHz".
Vista allows the CPU to run correctly at up to 2.5 Ghz and will step the CPU
speed lower when not needed, depending on which power settings are chosen.The problem is that ubuntu will only allow the CPU to run at a fixed frequency of 2.4 Ghz, which is incorrect as it's a 2.5Ghz CPU, and there is
no stepping to lower the CPU frequency when max frequency is not needed."cpupower frequency-info" in a terminal returns:
analyzing CPU 0:
driver: acpi-cpufreq
CPUs which run at the same hardware frequency: 0
CPUs which need to have their frequency coordinated by software: 0 maximum transition latency: 10.0 us.
hardware limits: 2.40 GHz - 2.40 GHz
available frequency steps: 2.40 GHz, 2.40 GHz
available cpufreq governors: conservative, ondemand, userspace, powersave,
performance
current policy: frequency should be within 2.40 GHz and 2.40 GHz. The governor "ondemand" may decide which speed to use within this range.
current CPU frequency is 2.40 GHz.
cpufreq stats: 2.40 GHz:10.47%, 2.40 GHz:89.53% (12799) boost state support:
Supported: yes
Active: yesI have tried using ondemand, performance and powersave - nothing makes any
difference. I have also installed CPU Frequency Scaling Indicator (which shows only 2.4 Ghz and 2.4 Ghz (turbo mode) as available frequencies) and I
have also tried TLP but nothing makes any difference.According to this website:
http://www.phoronix.com/scan.php?page=article&item=mobile_penryn&num=3
the T9300 CPU should have the following frequency steps:
2.50 GHz, 2.00 GHz, 1.60 GHz, 1.20 GHz and 800 MHz.
I have also reproduced this issue on 12.04.3 LTS Precise Pangolin running
from a USB stick, and also on 14.04 LTS with the latest mainstream kernel.[3] Keywords:
[4] Kernel version (from
/proc/version):Linux version 3.18.0-031800rc6-generic (apw@gomeisa) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #201411231935 SMP Mon Nov 24 00:57:52 UTC
2014[5]
n/a[6]
n/a[7] Environment:
Description: Ubuntu 14.04.1 LTS Release: 14.04[7.1.] Software (add the output of the
ver_linuxscript here):If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in
Documentation/Changes.Linux ulap4 3.18.0-031800rc6-generic #201411231935 SMP Mon Nov 24 00:57:52
UTC 2014 i686 i686 i686 GNU/LinuxGnu C 4.8 Gnu make 3.81 binutils 2.24 util-linux 2.20.1 mount support module-init-tools 15 e2fsprogs 1.42.9 pcmciautils 018 PPP 2.4.5 Linux C Library 2.19 Dynamic linker (ldd) 2.19 Procps 3.3.9 Net-tools 1.60 Kbd 1.15.5 Sh-utils 8.21 wireless-tools 30 Modules Loaded ctr ccm bnep rfcomm bluetooth binfmt_misc
ip6t_REJECTnf_reject_ipv6nf_log_ipv6xt_hlip6t_rtnf_conntrack_ipv6nf_defrag_ipv6ipt_REJECTnf_reject_ipv4nf_log_ipv4nf_log_commonxt_LOGxt_limitsnd_hda_codec_realtekxt_tcpudpsnd_hda_codec_genericxt_addrtypenf_conntrack_ipv4nf_defrag_ipv4xt_conntracksnd_hda_intelsnd_hda_controllersnd_hda_codecsnd_hwdepip6table_filtersnd_pcmip6_tablesarc4snd_seq_midisnd_seq_midi_eventnf_conntrack_netbios_nssnd_rawmidiuvcvideo iwl3945snd_seqnf_conntrack_broadcastsnd_seq_devicevideobuf2_vmallociwlegacyvideobuf2_memopssnd_timervideobuf2_coremac80211v4l2_commonvideodevnf_nat_ftpmedianf_natsnd cfg80211 r852 soundcorenf_conntrack_ftpnf_conntracki915iptable_filterip_tablessm_commoncoretemp nandx_tablesnand_eccnand_bchkvm_intelkvm bch r592nand_idsdrm_kms_helpermtd drm memsticki2c_algo_bitserio_rawlpc_ichir_lirc_codeclirc_devir_xmp_decoderir_sanyo_decoderir_jvc_decoderir_sharp_decoderir_mce_kbd_decoderir_sony_decoderir_rc6_decoderir_rc5_decoderir_nec_decoderparport_pcjoydev ppdevrc_rc6_mceacer_wmiene_irsparse_keymapmac_hidrc_corelp parportmxm_wmiwmi video psmousefirewire_ohciahcifirewire_corelibahcicrc_itu_tsdhci_pcitg3 sdhci ptppps_core[7.2.] Processor information (from
/proc/cpuinfo):processor : 0
vendor_id: GenuineIntel
cpu family : 6
model : 23
model name : Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50GHz
stepping : 6
cpu MHz : 2400.000
cache size : 6144 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 2
apicid : 0
initial apicid : 0fdiv_bug: nof00f_bug: nocoma_bug: no
fpu : yesfpu_exception: yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lmconstant_tscarch_perfmonpebs bts aperfmperf pni dtes64 monitords_cplvmx est tm2 ssse3
cx16 xtpr pdcmsse4_1lahf_lmida dthermtpr_shadowvnmi flexpriority
bugs :
bogomips : 4999.91
clflush size : 64cache_alignment: 64
address sizes : 36 bits physical, 48 bits virtual
power management:processor : 1
vendor_id: GenuineIntel
cpu family : 6
model : 23
model name : Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50GHz
stepping : 6
cpu MHz : 2400.000
cache size : 6144 KB
physical id : 0
siblings : 2
core id : 1
cpu cores : 2
apicid : 1
initial apicid : 1fdiv_bug: nof00f_bug: nocoma_bug: no
fpu : yesfpu_exception: yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lmconstant_tscarch_perfmonpebs bts aperfmperf pni dtes64 monitords_cplvmx est tm2 ssse3
cx16 xtpr pdcmsse4_1lahf_lmida dthermtpr_shadowvnmi flexpriority
bugs :
bogomips : 4999.91
clflush size : 64cache_alignment: 64
address sizes : 36 bits physical, 48 bits virtual
power management:[7.3.] Module information (from
/proc/modules):bnep 19107 2 - Live
0x00000000
rfcomm 59288 0 - Live0x00000000
bluetooth 421512 10 bnep,rfcomm, Live0x00000000binfmt_misc13165 1 - Live0x00000000ip6t_REJECT12553 1 - Live0x00000000nf_reject_ipv613315 1ip6t_REJECT, Live0x00000000nf_log_ipv612682 5 - Live0x00000000snd_hda_codec_realtek68787 1 - Live0x00000000xt_hl12465 6 - Live0x00000000snd_hda_codec_generic63667 2snd_hda_codec_realtek, Live0x00000000ip6t_rt13259 3 - Live0x00000000nf_conntrack_ipv618458 8 - Live0x00000000nf_defrag_ipv626354 1nf_conntrack_ipv6, Live0x00000000ipt_REJECT12485 1 - Live0x00000000nf_reject_ipv413039 1ipt_REJECT, Live0x00000000nf_log_ipv412715 5 - Live0x00000000nf_log_common13249 2 nf_log_ipv6,nf_log_ipv4, Live0x00000000xt_LOG12602 10 - Live0x00000000xt_limit12541 13 - Live0x00000000xt_tcpudp12788 18 - Live0x00000000xt_addrtype12625 4 - Live0x00000000
uvcvideo 76687 0 - Live0x00000000nf_conntrack_ipv414361 8 - Live0x00000000nf_defrag_ipv412649 1nf_conntrack_ipv4, Live0x00000000videobuf2_vmalloc13048 1 uvcvideo, Live0x00000000xt_conntrack12664 16 - Live0x00000000videobuf2_memops13170 1videobuf2_vmalloc, Live0x00000000snd_hda_intel29543 3 - Live0x00000000snd_hda_controller30930 1snd_hda_intel, Live0x00000000snd_hda_codec121018 4snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller, Live
0x00000000videobuf2_core45571 1 uvcvideo, Live0x00000000snd_hwdep13276 1snd_hda_codec, Live0x00000000ip6table_filter12711 1 - Live0x00000000v4l2_common15158 1videobuf2_core, Live0x00000000snd_pcm89138 3 snd_hda_intel,snd_hda_controller,snd_hda_codec, Live0x00000000ip6_tables18136 1ip6table_filter, Live0x00000000
arc4 12509 2 - Live0x00000000snd_seq_midi13324 0 - Live0x00000000
videodev 140643 3 uvcvideo,videobuf2_core,v4l2_common, Live0x00000000snd_seq_midi_event14475 1snd_seq_midi, Live0x00000000
media 21030 2 uvcvideo,videodev, Live0x00000000snd_rawmidi25786 1snd_seq_midi, Live0x00000000nf_conntrack_netbios_ns12585 0 - Live0x00000000
iwl3945 64660 0 - Live0x00000000snd_seq56978 2 snd_seq_midi,snd_seq_midi_event, Live0x00000000nf_conntrack_broadcast12541 1nf_conntrack_netbios_ns, Live0x00000000snd_seq_device14137 3 snd_seq_midi,snd_rawmidi,snd_seq, Live0x00000000nf_nat_ftp12692 0 - Live0x00000000
coretemp 13358 0 - Live0x00000000
iwlegacy 88297 1 iwl3945, Live0x00000000snd_timer29036 2 snd_pcm,snd_seq, Live0x00000000nf_nat21218 1nf_nat_ftp, Live0x00000000nf_conntrack_ftp14117 1nf_nat_ftp, Live0x00000000
mac80211 593840 2 iwl3945,iwlegacy, Live0x00000000
snd 67102 16snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_seq_device,snd_timer, Live
0x00000000kvm_intel143291 0 - Live0x00000000
i915 905336 3 - Live0x00000000nf_conntrack88172 8nf_conntrack_ipv6,nf_conntrack_ipv4,xt_conntrack,nf_conntrack_netbios_ns,nf_conntrack_broadcast,nf_nat_ftp,nf_nat,nf_conntrack_ftp, Live
0x00000000
soundcore 14635 2 snd_hda_codec,snd, Live0x00000000iptable_filter12706 1 - Live0x00000000
kvm 411210 1kvm_intel, Live0x00000000
r852 17822 0 - Live0x00000000
cfg80211 440091 3 iwl3945,iwlegacy,mac80211, Live0x00000000ip_tables18304 1iptable_filter, Live0x00000000sm_common16772 1 r852, Live0x00000000
nand 67999 2 r852,sm_common, Live0x00000000x_tables22103 13ip6t_REJECT,xt_hl,ip6t_rt,ipt_REJECT,xt_LOG,xt_limit,xt_tcpudp,xt_addrtype,xt_conntrack,ip6table_filter,ip6_tables,iptable_filter,ip_tables, Live
0x00000000
r592 17829 0 - Live0x00000000drm_kms_helper87512 1 i915, Live0x00000000nand_ecc13136 1 nand, Live0x00000000
drm 263568 5 i915,drm_kms_helper, Live0x00000000nand_bch13067 1 nand, Live0x00000000
bch 21767 1nand_bch, Live0x00000000
memstick 16176 1 r592, Live0x00000000nand_ids8547 1 nand, Live0x00000000
mtd 53476 2 sm_common,nand, Live0x00000000
joydev 17311 0 - Live0x00000000i2c_algo_bit13316 1 i915, Live0x00000000ir_lirc_codec12739 0 - Live0x00000000serio_raw13251 0 - Live0x00000000lpc_ich17000 0 - Live0x00000000ir_rc5_decoder12459 0 - Live0x00000000ir_xmp_decoder12459 0 - Live0x00000000lirc_dev19354 1ir_lirc_codec, Live0x00000000ir_sanyo_decoder12465 0 - Live0x00000000ir_mce_kbd_decoder12730 0 - Live0x00000000ir_nec_decoder12459 0 - Live0x00000000ir_rc6_decoder12459 0 - Live0x00000000ir_sony_decoder12462 0 - Live0x00000000ir_jvc_decoder12459 0 - Live0x00000000ir_sharp_decoder12465 0 - Live0x00000000rc_rc6_mce12454 0 - Live0x00000000ene_ir18229 0 - Live0x00000000acer_wmi19307 0 - Live0x00000000rc_core26291 14ir_lirc_codec,ir_rc5_decoder,ir_xmp_decoder,lirc_dev,ir_sanyo_decoder,ir_mce_kbd_decoder,ir_nec_decoder,ir_rc6_decoder,ir_sony_decoder,ir_jvc_decoder,ir_sharp_decoder,rc_rc6_mce,ene_ir, Live
0x00000000parport_pc32154 0 - Live0x00000000sparse_keymap13658 1acer_wmi, Live0x00000000
ppdev 17423 0 - Live0x00000000mac_hid13099 0 - Live0x00000000
lp 13359 0 - Live0x00000000
parport 40945 3 parport_pc,ppdev,lp, Live0x00000000mxm_wmi12893 0 - Live0x00000000
wmi 18843 2 acer_wmi,mxm_wmi, Live0x00000000
video 19969 2 i915,acer_wmi, Live0x00000000
ahci 25756 3 - Live0x00000000firewire_ohci36248 0 - Live0x00000000
psmouse 106553 0 - Live0x00000000
tg3 159838 0 - Live0x00000000sdhci_pci18748 0 - Live0x00000000
libahci 31003 1 ahci, Live0x00000000
sdhci 38482 1sdhci_pci, Live0x00000000firewire_core62418 1firewire_ohci, Live0x00000000
ptp 18938 1 tg3, Live0x00000000crc_itu_t12627 1firewire_core, Live0x00000000pps_core18768 1 ptp, Live0x00000000[7.4.] Loaded driver and hardware information (
/proc/ioports,/proc/iomem):Result of cat
/proc/ioports:0000-0cf7 : PCI Bus 0000:00
0000-001f : dma1 0020-0021 : pic1 0040-0043 : timer0 0050-0053 : timer1 0060-0060 : keyboard 0062-0062 : PNP0C09:00 0062-0062 : EC data 0064-0064 : keyboard 0066-0066 : PNP0C09:00 0066-0066 : EC cmd 0070-0077 : rtc0 0080-008f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : fpu 00f0-00f0 : PNP0C04:00 0170-0177 : 0000:00:1f.1 0170-0177 : ata_piix 01f0-01f7 : 0000:00:1f.1 01f0-01f7 : ata_piix 0376-0376 : 0000:00:1f.1 0376-0376 : ata_piix 03c0-03df : vesafb 03f6-03f6 : 0000:00:1f.1 03f6-03f6 : ata_piix 0400-0403 : ACPI PM1a_EVT_BLK 0404-0405 : ACPI PM1a_CNT_BLK 0408-040b : ACPI PM_TMR 0410-0415 : ACPI CPU throttle 0420-0420 : ACPI PM2_CNT_BLK 0428-042f : ACPI GPE0_BLK 0430-0433 : iTCO_wdt 0460-047f : iTCO_wdt 0500-053f : 0000:00:1f.0 0500-053f : pnp 00:00 0600-060f : pnp 00:00 0610-0610 : pnp 00:00 0800-080f : pnp 00:00 0810-0817 : pnp 00:00 0cf8-0cff : PCI conf1 0d00-ffff : PCI Bus 0000:00 1000-1fff : PCI Bus 0000:06 2000-2fff : PCI Bus 0000:05 3000-3fff : PCI Bus 0000:04 4000-4fff : PCI Bus 0000:02 5000-501f : 0000:00:1f.3 5020-503f : 0000:00:1f.2 5020-503f : ahci 5040-505f : 0000:00:1d.2 5040-505f : uhci_hcd 5060-507f : 0000:00:1d.1 5060-507f : uhci_hcd 5080-509f : 0000:00:1d.0 5080-509f : uhci_hcd 50a0-50bf : 0000:00:1a.1 50a0-50bf : uhci_hcd 50c0-50df : 0000:00:1a.0 50c0-50df : uhci_hcd 50e0-50ef : 0000:00:1f.1 50e0-50ef : ata_piix 50f0-50f7 : 0000:00:1f.2 50f0-50f7 : ahci 50f8-50ff : 0000:00:1f.2 50f8-50ff : ahci 5110-5117 : 0000:00:02.0 5118-511b : 0000:00:1f.2 5118-511b : ahci 511c-511f : 0000:00:1f.2 511c-511f : ahci ff2c-ff2f : ene_irResult of cat
/proc/iomem:00000000-00000fff : reserved
00001000-0009fbff : System RAM
0009fc00-0009ffff : reserved
000a0000-000bffff : PCI Bus 0000:00000a0000-000bffff : Video RAM area 000c0000-000c7fff : Video ROM 000cf000-000d09ff : Adapter ROM 000e0000-000fffff : reserved 000f0000-000fffff : System ROM 00100000-bf4cffff : System RAM 01000000-016d1b62 : Kernel code 016d1b63-01a7173f : Kernel data 01b61000-01c27fff : Kernel bssbf4d0000-bf4dafff : reserved
bf4db000-bf551fff : System RAM
bf552000-bf554fff : reserved
bf555000-bf5bafff : System RAM
bf5bb000-bf5befff : reserved
bf5bf000-bf66ffff : System RAM
bf670000-bf6befff : ACPI Non-volatile Storage
bf6bf000-bf6fffff : ACPI Tables
bf700000-bfffffff : reserved
bf800000-bff7ffff : Graphics Stolen Memory
c0000000-febfffff : PCI Bus 0000:00c0000000-cfffffff : 0000:00:02.0 d0000000-d0ffffff : PCI Bus 0000:02 d1000000-d1ffffff : PCI Bus 0000:04 d2000000-d2ffffff : PCI Bus 0000:05 d3000000-d3ffffff : PCI Bus 0000:06 d4000000-d40fffff : 0000:00:02.0 d4100000-d41fffff : PCI Bus 0000:07 d4100000-d41007ff : 0000:07:00.0 d4100000-d41007ff : firewire_ohci d4100800-d41008ff : 0000:07:00.3 d4100800-d41008ff : r852 d4100900-d41009ff : 0000:07:00.2 d4100900-d41009ff : r592 d4100a00-d4100aff : 0000:07:00.1 d4100a00-d4100aff : mmc0 d4200000-d52fffff : PCI Bus 0000:06 d4200000-d4200fff : 0000:06:00.0 d4200000-d4200fff : iwl3945 d5300000-d63fffff : PCI Bus 0000:05 d5300000-d530ffff : 0000:05:00.0 d5300000-d530ffff : tg3 d6400000-d73fffff : PCI Bus 0000:04 d7400000-d83fffff : PCI Bus 0000:02 d8400000-d8403fff : 0000:00:1b.0 d8400000-d8403fff : ICH HD audio d8404000-d84047ff : 0000:00:1f.2 d8404000-d84047ff : ahci d8404800-d8404bff : 0000:00:1d.7 d8404800-d8404bff : ehci_hcd d8404c00-d8404fff : 0000:00:1a.7 d8404c00-d8404fff : ehci_hcd d8405000-d84050ff : 0000:00:1f.3 d8406000-d8406fff : Intel Flush Page d8500000-d85fffff : 0000:00:02.1 e0000000-efffffff : PCI MMCONFIG 0000 [bus 00-ff] e0000000-efffffff : reserved e0000000-efffffff : pnp 00:00 fec00000-fec00fff : reserved fec00000-fec003ff : IOAPIC 0 fed00000-fed003ff : HPET 0 fed00000-fed003ff : PNP0103:00 fed14000-fed19fff : reserved fed14000-fed17fff : pnp 00:00 fed18000-fed18fff : pnp 00:00 fed19000-fed19fff : pnp 00:00 fed1c000-fed1ffff : reserved fed1c000-fed1ffff : pnp 00:00 fed1f410-fed1f414 : iTCO_wdt fee00000-fee00fff : Local APIC fee00000-fee00fff : reserved fee00000-fee00fff : pnp 00:00 fff00000-ffffffff : reserved fff00000-ffffffff : INT0800:00100000000-13fffffff : System RAM
[7.5.] PCI information ('lspci -vvv' as root):
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort+ >SERR- <PERR- INTx-
Latency: 0
Capabilities: [e0] Vendor Specific Information: Len=0a <?> Kernel driver in use: agpgart-intel00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary) (rev 03) (prog-if 00 [VGA controller])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Interrupt: pin A routed to IRQ 29 Region 0: Memory at d4000000 (64-bit, non-prefetchable) [size=1M] Region 2: Memory at c0000000 (64-bit, prefetchable) [size=256M] Region 4: I/O ports at 5110 [size=8] Expansion ROM at <unassigned> [disabled] Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0300c Data: 41c2 Capabilities: [d0] Power Management version 3 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Bridge: PM- B3+
Kernel driver in use: i91500:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated
Graphics Controller (secondary) (rev 03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Region 0: Memory atd8500000(64-bit, non-prefetchable) [size=1M]
Capabilities: [d0] Power Management version 3
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mAPME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Bridge: PM- B3+00:1a.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 16
Region 4: I/O ports at 50c0 [size=32]
Kernel driver in use:uhci_hcd00:1a.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 21
Region 4: I/O ports at 50a0 [size=32]
Kernel driver in use:uhci_hcd00:1a.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 03) (prog-if 20 [EHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 18
Region 0: Memory atd8404c00(32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [58] Debug port: BAR=1 offset=00a0
Kernel driver in use: ehci-pci00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 31
Region 0: Memory atd8400000(64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address:00000000fee0300cData: 41e2
Capabilities: [70] Express (v1) Root Complex Integrated Endpoint,
MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
Status: NegoPending- InProgress-
VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=1 ArbSelect=Fixed TC/VC=00
Status: NegoPending- InProgress-
Capabilities: [130 v1] Root Complex Link
Desc: PortNumber=0f ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c000
Kernel driver in use:snd_hda_intel00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port
1 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 I/O behind bridge: 00004000-00004fff Memory behind bridge: d7400000-d83fffff Prefetchable memory behind bridge:00000000d0000000-00000000d0ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #1, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <1us, L1 <4us
ClockPM- Surprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+
DLActive-
BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
Surprise+
Slot #0, PowerLimit 6.500W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn+ PwrFlt- MRL- PresDet+ CmdCplt-
HPIrq-
LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet-
Interlock-
Changed: MRL- PresDet- LinkState-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address:fee0300cData: 41c1
Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=01 ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c001
Kernel driver in use: pcieport00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port
2 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=04, subordinate=04, sec-latency=0 I/O behind bridge: 00003000-00003fff Memory behind bridge: d6400000-d73fffff Prefetchable memory behind bridge:00000000d1000000-00000000d1ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #2, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <1us, L1 <4us
ClockPM- Surprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+
DLActive-
BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
Surprise+
Slot #1, PowerLimit 6.500W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt-
HPIrq-
LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet-
Interlock-
Changed: MRL- PresDet- LinkState-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address:fee0300cData: 41e1
Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=02 ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c001
Kernel driver in use: pcieport00:1c.2 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port
3 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=05, subordinate=05, sec-latency=0 I/O behind bridge: 00002000-00002fff Memory behind bridge: d5300000-d63fffff Prefetchable memory behind bridge:00000000d2000000-00000000d2ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #3, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <256ns, L1 <4us
ClockPM- Surprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive+
BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
Surprise+
Slot #2, PowerLimit 6.500W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt-
HPIrq-
LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+
Interlock-
Changed: MRL- PresDet+ LinkState+
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address:fee0300cData: 4142
Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=03 ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c001
Kernel driver in use: pcieport00:1c.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port
4 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=06, subordinate=06, sec-latency=0 I/O behind bridge: 00001000-00001fff Memory behind bridge: d4200000-d52fffff Prefetchable memory behind bridge:00000000d3000000-00000000d3ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #4, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <1us, L1 <4us
ClockPM- Surprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive+
BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
Surprise+
Slot #3, PowerLimit 6.500W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt-
HPIrq-
LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+
Interlock-
Changed: MRL- PresDet+ LinkState+
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address:fee0300cData: 4162
Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=04 ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c001
Kernel driver in use: pcieport00:1d.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 23
Region 4: I/O ports at 5080 [size=32]
Kernel driver in use:uhci_hcd00:1d.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 19
Region 4: I/O ports at 5060 [size=32]
Kernel driver in use:uhci_hcd00:1d.2 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 18
Region 4: I/O ports at 5040 [size=32]
Kernel driver in use:uhci_hcd00:1d.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 03) (prog-if 20 [EHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 23
Region 0: Memory atd8404800(32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [58] Debug port: BAR=1 offset=00a0
Kernel driver in use: ehci-pci00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f3) (prog-if 01 [Subtractive decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=07, subordinate=07, sec-latency=32 I/O behind bridge: 0000f000-00000fff Memory behind bridge: d4100000-d41fffff Prefetchable memory behind bridge:00000000fff00000-00000000000fffff
Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [50] Subsystem: Acer Incorporated [ALI] Device 011e00:1f.0 ISA bridge: Intel Corporation 82801HM (ICH8M) LPC Interface Controller (rev 03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Capabilities: [e0] Vendor Specific Information: Len=0c <?> Kernel driver in use:lpc_ich00:1f.1 IDE interface: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 03) (prog-if 8a [Master SecP PriP])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-Latency: 0 Interrupt: pin A routed to IRQ 18 Region 0: I/O ports at 01f0 [size=8] Region 1: I/O ports at 03f4 Region 2: I/O ports at 0170 [size=8] Region 3: I/O ports at 0374 Region 4: I/O ports at 50e0 [size=16] Kernel driver in use: ata_piix00:1f.2 SATA controller: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) SATA
Controller [AHCI mode] (rev 03) (prog-if 01 [AHCI 1.0])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-Latency: 0 Interrupt: pin B routed to IRQ 28 Region 0: I/O ports at 50f8 [size=8] Region 1: I/O ports at 511c [size=4] Region 2: I/O ports at 50f0 [size=8] Region 3: I/O ports at 5118 [size=4] Region 4: I/O ports at 5020 [size=32] Region 5: Memory at d8404000 (32-bit, non-prefetchable) [size=2K] Capabilities: [80] MSI: Enable+ Count=1/4 Maskable- 64bit- Address: fee0300c Data: 41a2 Capabilities: [70] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot+,D3cold-)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004 Kernel driver in use: ahci00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev
03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-Interrupt: pin B routed to IRQ 11 Region 0: Memory at d8405000 (32-bit, non-prefetchable) [size=256] Region 4: I/O ports at 5000 [size=32]05:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5787M Gigabit
Ethernet PCI Express (rev 02)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 32
Region 0: Memory atd5300000(64-bit, non-prefetchable) [size=64K] Expansion ROM at <ignored> [disabled]
Capabilities: [48] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0-,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=1 PME-
Capabilities: [50] Vital Product Data
Product Name: Broadcom NetLink Gigabit Ethernet Controller Read-only fields:
[PN] Part number: BCM95787m
[EC] Engineering changes: 106679-15
[SN] Serial number: 0123456789
[MN] Manufacture ID: 31 34 65 34
[RV] Reserved: checksum good, 29 byte(s) reserved
Read/write fields:
[YA] Asset tag: XYZ01234567
[RW] Read-write area: 107 byte(s) free
End
Capabilities: [58] Vendor Specific Information: Len=78 <?>
Capabilities: [e8] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address:00000000fee0300cData: 4123
Capabilities: [d0] Express (v1) Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <4us,
L1
unlimited
ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 512 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <4us, L1 <64us
ClockPM+ Surprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive-
BWMgmt- ABWMgmt-
Capabilities: [100 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt-
RxOF-
MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt-
RxOF-
MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt-
RxOF+
MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr+ BadTLP- BadDLLP- Rollover- Timeout-
NonFatalErr+
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout-
NonFatalErr+
AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+
ChkEn-
Capabilities: [13c v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [160 v1] Device Serial Number 00-16-d4-ff-fe-d9-69-0d Kernel driver in use: tg306:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan]
Network Connection (rev 02)
Subsystem: Intel Corporation PRO/Wireless 3945ABG Network
Connection
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 30
Region 0: Memory atd4200000(32-bit, non-prefetchable) [size=4K]
Capabilities: [c8] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address:00000000fee0100cData: 41d2
Capabilities: [e0] Express (v1) Legacy Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s
<512ns, L1
unlimited
ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr+ FatalErr- UnsuppReq+ AuxPwr+
TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <128ns, L1 <64us
ClockPM+ Surprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive-
BWMgmt- ABWMgmt-
Capabilities: [100 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt-
RxOF-
MalfTLP- ECRC- UnsupReq+ ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt-
RxOF-
MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt-
RxOF+
MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr+ BadTLP- BadDLLP- Rollover- Timeout-
NonFatalErr-
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout-
NonFatalErr-
AERCap: First Error Pointer: 14, GenCap- CGenEn- ChkCap-
ChkEn-
Capabilities: [140 v1] Device Serial Number 00-19-d2-ff-ff-65-f0-08 Kernel driver in use: iwl394507:00.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev
05) (prog-if 10 [OHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64 (500ns min, 1000ns max)
Interrupt: pin A routed to IRQ 20
Region 0: Memory atd4100000(32-bit, non-prefetchable) [size=2K]
Capabilities: [dc] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mAPME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME+
Kernel driver in use:firewire_ohci07:00.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host
Adapter (rev 22)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Interrupt: pin B routed to IRQ 22
Region 0: Memory atd4100a00(32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mAPME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME-
Kernel driver in use: sdhci-pci07:00.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter
(rev 12)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Interrupt: pin B routed to IRQ 22
Region 0: Memory atd4100900(32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mAPME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME-
Kernel driver in use: r59207:00.3 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev
12)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Interrupt: pin B routed to IRQ 22
Region 0: Memory atd4100800(32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mAPME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME-
Kernel driver in use: r852[7.6.] SCSI information (from
/proc/scsi/scsi):Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: HL-DT-ST Model: DVDRAM GSA-T20N Rev: WP03
Type: CD-ROM ANSI SCSI revision: 05
Host: scsi2 Channel: 00 Id: 00 Lun: 00
Vendor: ATA Model: Hitachi HTS54161 Rev: C70P
Type: Direct-Access ANSI SCSI revision: 05[7.7.] Result of ls /proc :
1 132 1774 1960 2069 2153 2367 26 468 78 acpi
kallsyms
scsi
10 133 18 1962 2070 2168 2372 27 476 79 asound
kcore
self
1038 134 1826 1964 2071 2177 2377 276 48 797 buddyinfo
keys
slabinfo
1073 135 1827 1992 2072 22 24 28 49 8 bus
key-users
softirqs
11 136 1830 2 2073 2207 2437 282 5 80 cgroups kmsg
stat
1110 137 1839 20 2074 2249 2474 29 50 801 cmdline
kpagecount swaps
1124 1374 1843 2017 2075 2254 2481 3 51 807 consoles
kpageflags sys
1166 138 1849 2021 2076 2273 2482 30 517 81 cpuinfo
loadavg
sysrq-trigger
1167 1389 1857 2034 2077 2278 2497 31 52 846 crypto
locks
sysvipc
1180 139 1864 2043 2078 2282 25 32 54 858 devices
mdstat
thread-self
1187 14 1866 2046 2079 2285 2500 33 55 872 diskstats
meminfotimer_list
12 140 1872 2050 2080 2286 2501 34 56 882 dma
misctimer_stats
1207 141 1877 2057 2081 2294 2510 346 57 884 driver
modules
tty
1220 15 1885 2061 21 23 2523 35 58 9 execdomains
mounts
uptime
1223 150 1889 2062 2129 2302 2539 36 59 956 fb mtd
version
1263 151 1893 2063 2133 2307 2562 4 6 962 filesystems
mtrr
vmallocinfo
129 152 19 2064 2135 2314 2565 406 667 964 fs net
vmstat
13 153 1909 2065 2139 2323 2573 461 668 968 interrupts
pagetypeinfo zoneinfo
130 16 1913 2066 2143 2329 2590 462 683 974 iomem
partitions
131 17 1919 2067 2147 2335 2598 463 7 975 ioportssched_debug
1319 1747 1930 2068 2152 2360 2599 464 771 980 irq schedstat[X.] Other notes, patches, fixes, workarounds:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1396291
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Re: Max CPU frequency incorrect and no CPU scaling
In reply to Viresh KumarGuys, any ideas what is causing this?
Quoted 1,285 lines · Viresh Kumar
@Dirk: Any clues? Looks like the firmware hasn't provided the freq range here?
Quoted 1,281 lines · On Thu, Nov 27, 2014 at 11:20 PM, [email protected]…
[1] One line summary of the problem:
Maximum CPU frequency incorrect and there is no CPU scaling
[2] Full description of the problem/report:
I have an Acer Aspire 5720 and it is set up to dual boot Vista and ubuntu 14.04 LTS. From new the laptop came with an Intel T7300 2.00 Ghz CPU and 1 GB DDR2 RAM. A few weeks ago I upgraded to 4 GB RAM, which works perfectly, and a few days ago I upgraded to an Intel T9300 2.5 Ghz CPU.
The BIOS (up to date), Vista and ubuntu all recognise the CPU correctly as:
"Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50 GHz".
Vista allows the CPU to run correctly at up to 2.5 Ghz and will step the CPU speed lower when not needed, depending on which power settings are chosen.
The problem is that ubuntu will only allow the CPU to run at a fixed frequency of 2.4 Ghz, which is incorrect as it's a 2.5Ghz CPU, and there is no stepping to lower the CPU frequency when max frequency is not needed.
"cpupower frequency-info" in a terminal returns:
analyzing CPU 0:
driver: acpi-cpufreq
CPUs which run at the same hardware frequency: 0
CPUs which need to have their frequency coordinated by software: 0 maximum transition latency: 10.0 us.
hardware limits: 2.40 GHz - 2.40 GHz
available frequency steps: 2.40 GHz, 2.40 GHz
available cpufreq governors: conservative, ondemand, userspace, powersave, performance
current policy: frequency should be within 2.40 GHz and 2.40 GHz. The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 2.40 GHz.
cpufreq stats: 2.40 GHz:10.47%, 2.40 GHz:89.53% (12799)
boost state support:
Supported: yes
Active: yesI have tried using ondemand, performance and powersave - nothing makes any difference. I have also installed CPU Frequency Scaling Indicator (which shows only 2.4 Ghz and 2.4 Ghz (turbo mode) as available frequencies) and I have also tried TLP but nothing makes any difference.
According to this website:
http://www.phoronix.com/scan.php?page=article&item=mobile_penryn&num=3
the T9300 CPU should have the following frequency steps:
2.50 GHz, 2.00 GHz, 1.60 GHz, 1.20 GHz and 800 MHz.
I have also reproduced this issue on 12.04.3 LTS Precise Pangolin running from a USB stick, and also on 14.04 LTS with the latest mainstream kernel.
[3] Keywords:
[4] Kernel version (from
/proc/version):Linux version 3.18.0-031800rc6-generic (apw@gomeisa) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #201411231935 SMP Mon Nov 24 00:57:52 UTC 2014
[5]
n/a[6]
n/a[7] Environment:
Description: Ubuntu 14.04.1 LTS Release: 14.04[7.1.] Software (add the output of the
ver_linuxscript here):If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in
Documentation/Changes.Linux ulap4 3.18.0-031800rc6-generic #201411231935 SMP Mon Nov 24 00:57:52 UTC 2014 i686 i686 i686 GNU/Linux
Gnu C 4.8 Gnu make 3.81 binutils 2.24 util-linux 2.20.1 mount support module-init-tools 15 e2fsprogs 1.42.9 pcmciautils 018 PPP 2.4.5 Linux C Library 2.19 Dynamic linker (ldd) 2.19 Procps 3.3.9 Net-tools 1.60 Kbd 1.15.5 Sh-utils 8.21 wireless-tools 30 Modules Loaded ctr ccm bnep rfcomm bluetooth binfmt_misc ip6t_REJECT
nf_reject_ipv6nf_log_ipv6xt_hlip6t_rtnf_conntrack_ipv6nf_defrag_ipv6ipt_REJECTnf_reject_ipv4nf_log_ipv4nf_log_commonxt_LOGxt_limitsnd_hda_codec_realtekxt_tcpudpsnd_hda_codec_genericxt_addrtypenf_conntrack_ipv4nf_defrag_ipv4xt_conntracksnd_hda_intelsnd_hda_controllersnd_hda_codecsnd_hwdepip6table_filtersnd_pcmip6_tablesarc4snd_seq_midisnd_seq_midi_eventnf_conntrack_netbios_nssnd_rawmidiuvcvideo iwl3945snd_seqnf_conntrack_broadcastsnd_seq_devicevideobuf2_vmallociwlegacyvideobuf2_memopssnd_timervideobuf2_coremac80211v4l2_commonvideodevnf_nat_ftpmedianf_natsnd cfg80211 r852 soundcorenf_conntrack_ftpnf_conntracki915iptable_filterip_tablessm_commoncoretemp nandx_tablesnand_eccnand_bchkvm_intelkvm bch r592nand_idsdrm_kms_helpermtd drm memsticki2c_algo_bitserio_rawlpc_ichir_lirc_codeclirc_devir_xmp_decoderir_sanyo_decoderir_jvc_decoderir_sharp_decoderir_mce_kbd_decoderir_sony_decoderir_rc6_decoderir_rc5_decoderir_nec_decoderparport_pcjoydev ppdevrc_rc6_mceacer_wmiene_irsparse_keymapmac_hidrc_corelp parportmxm_wmiwmi video psmousefirewire_ohciahcifirewire_corelibahcicrc_itu_tsdhci_pcitg3 sdhci ptppps_core[7.2.] Processor information (from
/proc/cpuinfo):processor : 0
vendor_id: GenuineIntel
cpu family : 6
model : 23
model name : Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50GHz
stepping : 6
cpu MHz : 2400.000
cache size : 6144 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 2
apicid : 0
initial apicid : 0fdiv_bug: nof00f_bug: nocoma_bug: no
fpu : yesfpu_exception: yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lmconstant_tscarch_perfmonpebs bts aperfmperf pni dtes64 monitords_cplvmx est tm2 ssse3 cx16 xtpr pdcmsse4_1lahf_lmida dthermtpr_shadowvnmi flexpriority
bugs :
bogomips : 4999.91
clflush size : 64cache_alignment: 64
address sizes : 36 bits physical, 48 bits virtual
power management:processor : 1
vendor_id: GenuineIntel
cpu family : 6
model : 23
model name : Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50GHz
stepping : 6
cpu MHz : 2400.000
cache size : 6144 KB
physical id : 0
siblings : 2
core id : 1
cpu cores : 2
apicid : 1
initial apicid : 1fdiv_bug: nof00f_bug: nocoma_bug: no
fpu : yesfpu_exception: yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lmconstant_tscarch_perfmonpebs bts aperfmperf pni dtes64 monitords_cplvmx est tm2 ssse3 cx16 xtpr pdcmsse4_1lahf_lmida dthermtpr_shadowvnmi flexpriority
bugs :
bogomips : 4999.91
clflush size : 64cache_alignment: 64
address sizes : 36 bits physical, 48 bits virtual
power management:[7.3.] Module information (from
/proc/modules):bnep 19107 2 - Live
0x00000000
rfcomm 59288 0 - Live0x00000000
bluetooth 421512 10 bnep,rfcomm, Live0x00000000binfmt_misc13165 1 - Live0x00000000ip6t_REJECT12553 1 - Live0x00000000nf_reject_ipv613315 1ip6t_REJECT, Live0x00000000nf_log_ipv612682 5 - Live0x00000000snd_hda_codec_realtek68787 1 - Live0x00000000xt_hl12465 6 - Live0x00000000snd_hda_codec_generic63667 2snd_hda_codec_realtek, Live0x00000000ip6t_rt13259 3 - Live0x00000000nf_conntrack_ipv618458 8 - Live0x00000000nf_defrag_ipv626354 1nf_conntrack_ipv6, Live0x00000000ipt_REJECT12485 1 - Live0x00000000nf_reject_ipv413039 1ipt_REJECT, Live0x00000000nf_log_ipv412715 5 - Live0x00000000nf_log_common13249 2 nf_log_ipv6,nf_log_ipv4, Live0x00000000xt_LOG12602 10 - Live0x00000000xt_limit12541 13 - Live0x00000000xt_tcpudp12788 18 - Live0x00000000xt_addrtype12625 4 - Live0x00000000
uvcvideo 76687 0 - Live0x00000000nf_conntrack_ipv414361 8 - Live0x00000000nf_defrag_ipv412649 1nf_conntrack_ipv4, Live0x00000000videobuf2_vmalloc13048 1 uvcvideo, Live0x00000000xt_conntrack12664 16 - Live0x00000000videobuf2_memops13170 1videobuf2_vmalloc, Live0x00000000snd_hda_intel29543 3 - Live0x00000000snd_hda_controller30930 1snd_hda_intel, Live0x00000000snd_hda_codec121018 4
snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller,
Live0x00000000videobuf2_core45571 1 uvcvideo, Live0x00000000snd_hwdep13276 1snd_hda_codec, Live0x00000000ip6table_filter12711 1 - Live0x00000000v4l2_common15158 1videobuf2_core, Live0x00000000snd_pcm89138 3 snd_hda_intel,snd_hda_controller,snd_hda_codec, Live0x00000000ip6_tables18136 1ip6table_filter, Live0x00000000
arc4 12509 2 - Live0x00000000snd_seq_midi13324 0 - Live0x00000000
videodev 140643 3 uvcvideo,videobuf2_core,v4l2_common, Live0x00000000snd_seq_midi_event14475 1snd_seq_midi, Live0x00000000
media 21030 2 uvcvideo,videodev, Live0x00000000snd_rawmidi25786 1snd_seq_midi, Live0x00000000nf_conntrack_netbios_ns12585 0 - Live0x00000000
iwl3945 64660 0 - Live0x00000000snd_seq56978 2 snd_seq_midi,snd_seq_midi_event, Live0x00000000nf_conntrack_broadcast12541 1nf_conntrack_netbios_ns, Live0x00000000snd_seq_device14137 3 snd_seq_midi,snd_rawmidi,snd_seq, Live0x00000000nf_nat_ftp12692 0 - Live0x00000000
coretemp 13358 0 - Live0x00000000
iwlegacy 88297 1 iwl3945, Live0x00000000snd_timer29036 2 snd_pcm,snd_seq, Live0x00000000nf_nat21218 1nf_nat_ftp, Live0x00000000nf_conntrack_ftp14117 1nf_nat_ftp, Live0x00000000
mac80211 593840 2 iwl3945,iwlegacy, Live0x00000000
snd 67102 16
snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_seq_device,snd_timer,
Live0x00000000kvm_intel143291 0 - Live0x00000000
i915 905336 3 - Live0x00000000nf_conntrack88172 8
nf_conntrack_ipv6,nf_conntrack_ipv4,xt_conntrack,nf_conntrack_netbios_ns,nf_conntrack_broadcast,nf_nat_ftp,nf_nat,nf_conntrack_ftp,
Live0x00000000
soundcore 14635 2 snd_hda_codec,snd, Live0x00000000iptable_filter12706 1 - Live0x00000000
kvm 411210 1kvm_intel, Live0x00000000
r852 17822 0 - Live0x00000000
cfg80211 440091 3 iwl3945,iwlegacy,mac80211, Live0x00000000ip_tables18304 1iptable_filter, Live0x00000000sm_common16772 1 r852, Live0x00000000
nand 67999 2 r852,sm_common, Live0x00000000x_tables22103 13 ip6t_REJECT,xt_hl,ip6t_rt,ipt_REJECT,xt_LOG,xt_limit,xt_tcpudp,xt_addrtype,xt_conntrack,ip6table_filter,ip6_tables,iptable_filter,ip_tables,
Live0x00000000
r592 17829 0 - Live0x00000000drm_kms_helper87512 1 i915, Live0x00000000nand_ecc13136 1 nand, Live0x00000000
drm 263568 5 i915,drm_kms_helper, Live0x00000000nand_bch13067 1 nand, Live0x00000000
bch 21767 1nand_bch, Live0x00000000
memstick 16176 1 r592, Live0x00000000nand_ids8547 1 nand, Live0x00000000
mtd 53476 2 sm_common,nand, Live0x00000000
joydev 17311 0 - Live0x00000000i2c_algo_bit13316 1 i915, Live0x00000000ir_lirc_codec12739 0 - Live0x00000000serio_raw13251 0 - Live0x00000000lpc_ich17000 0 - Live0x00000000ir_rc5_decoder12459 0 - Live0x00000000ir_xmp_decoder12459 0 - Live0x00000000lirc_dev19354 1ir_lirc_codec, Live0x00000000ir_sanyo_decoder12465 0 - Live0x00000000ir_mce_kbd_decoder12730 0 - Live0x00000000ir_nec_decoder12459 0 - Live0x00000000ir_rc6_decoder12459 0 - Live0x00000000ir_sony_decoder12462 0 - Live0x00000000ir_jvc_decoder12459 0 - Live0x00000000ir_sharp_decoder12465 0 - Live0x00000000rc_rc6_mce12454 0 - Live0x00000000ene_ir18229 0 - Live0x00000000acer_wmi19307 0 - Live0x00000000rc_core26291 14 ir_lirc_codec,ir_rc5_decoder,ir_xmp_decoder,lirc_dev,ir_sanyo_decoder,ir_mce_kbd_decoder,ir_nec_decoder,ir_rc6_decoder,ir_sony_decoder,ir_jvc_decoder,ir_sharp_decoder,rc_rc6_mce,ene_ir, Live0x00000000parport_pc32154 0 - Live0x00000000sparse_keymap13658 1acer_wmi, Live0x00000000
ppdev 17423 0 - Live0x00000000mac_hid13099 0 - Live0x00000000
lp 13359 0 - Live0x00000000
parport 40945 3 parport_pc,ppdev,lp, Live0x00000000mxm_wmi12893 0 - Live0x00000000
wmi 18843 2 acer_wmi,mxm_wmi, Live0x00000000
video 19969 2 i915,acer_wmi, Live0x00000000
ahci 25756 3 - Live0x00000000firewire_ohci36248 0 - Live0x00000000
psmouse 106553 0 - Live0x00000000
tg3 159838 0 - Live0x00000000sdhci_pci18748 0 - Live0x00000000
libahci 31003 1 ahci, Live0x00000000
sdhci 38482 1sdhci_pci, Live0x00000000firewire_core62418 1firewire_ohci, Live0x00000000
ptp 18938 1 tg3, Live0x00000000crc_itu_t12627 1firewire_core, Live0x00000000pps_core18768 1 ptp, Live0x00000000[7.4.] Loaded driver and hardware information (
/proc/ioports,/proc/iomem):Result of cat
/proc/ioports:0000-0cf7 : PCI Bus 0000:00
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-0060 : keyboard
0062-0062 : PNP0C09:000062-0062 : EC data 0064-0064 : keyboard 0066-0066 : PNP0C09:00 0066-0066 : EC cmd 0070-0077 : rtc0 0080-008f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : fpu 00f0-00f0 : PNP0C04:00 0170-0177 : 0000:00:1f.1 0170-0177 : ata_piix 01f0-01f7 : 0000:00:1f.1 01f0-01f7 : ata_piix 0376-0376 : 0000:00:1f.1 0376-0376 : ata_piix 03c0-03df : vesafb 03f6-03f6 : 0000:00:1f.1 03f6-03f6 : ata_piix 0400-0403 : ACPI PM1a_EVT_BLK 0404-0405 : ACPI PM1a_CNT_BLK 0408-040b : ACPI PM_TMR 0410-0415 : ACPI CPU throttle 0420-0420 : ACPI PM2_CNT_BLK 0428-042f : ACPI GPE0_BLK 0430-0433 : iTCO_wdt 0460-047f : iTCO_wdt 0500-053f : 0000:00:1f.0 0500-053f : pnp 00:000600-060f : pnp 00:00
0610-0610 : pnp 00:00
0800-080f : pnp 00:00
0810-0817 : pnp 00:00
0cf8-0cff : PCI conf1
0d00-ffff : PCI Bus 0000:00
1000-1fff : PCI Bus 0000:06
2000-2fff : PCI Bus 0000:05
3000-3fff : PCI Bus 0000:04
4000-4fff : PCI Bus 0000:02
5000-501f : 0000:00:1f.3
5020-503f : 0000:00:1f.25020-503f : ahci 5040-505f : 0000:00:1d.2 5040-505f : uhci_hcd 5060-507f : 0000:00:1d.1 5060-507f : uhci_hcd 5080-509f : 0000:00:1d.0 5080-509f : uhci_hcd 50a0-50bf : 0000:00:1a.1 50a0-50bf : uhci_hcd 50c0-50df : 0000:00:1a.0 50c0-50df : uhci_hcd 50e0-50ef : 0000:00:1f.1 50e0-50ef : ata_piix 50f0-50f7 : 0000:00:1f.2 50f0-50f7 : ahci 50f8-50ff : 0000:00:1f.2 50f8-50ff : ahci 5110-5117 : 0000:00:02.0 5118-511b : 0000:00:1f.2 5118-511b : ahci 511c-511f : 0000:00:1f.2 511c-511f : ahciff2c-ff2f :
ene_irResult of cat
/proc/iomem:00000000-00000fff : reserved
00001000-0009fbff : System RAM
0009fc00-0009ffff : reserved
000a0000-000bffff : PCI Bus 0000:00
000a0000-000bffff : Video RAM area
000c0000-000c7fff : Video ROM
000cf000-000d09ff : Adapter ROM
000e0000-000fffff : reserved
000f0000-000fffff : System ROM
00100000-bf4cffff : System RAM
01000000-016d1b62 : Kernel code
016d1b63-01a7173f : Kernel data
01b61000-01c27fff : Kernel bss
bf4d0000-bf4dafff : reserved
bf4db000-bf551fff : System RAM
bf552000-bf554fff : reserved
bf555000-bf5bafff : System RAM
bf5bb000-bf5befff : reserved
bf5bf000-bf66ffff : System RAM
bf670000-bf6befff : ACPI Non-volatile Storage
bf6bf000-bf6fffff : ACPI Tables
bf700000-bfffffff : reserved
bf800000-bff7ffff : Graphics Stolen Memory
c0000000-febfffff : PCI Bus 0000:00
c0000000-cfffffff : 0000:00:02.0
d0000000-d0ffffff : PCI Bus 0000:02
d1000000-d1ffffff : PCI Bus 0000:04
d2000000-d2ffffff : PCI Bus 0000:05
d3000000-d3ffffff : PCI Bus 0000:06
d4000000-d40fffff : 0000:00:02.0
d4100000-d41fffff : PCI Bus 0000:07d4100000-d41007ff : 0000:07:00.0 d4100000-d41007ff : firewire_ohci d4100800-d41008ff : 0000:07:00.3 d4100800-d41008ff : r852 d4100900-d41009ff : 0000:07:00.2 d4100900-d41009ff : r592 d4100a00-d4100aff : 0000:07:00.1 d4100a00-d4100aff : mmc0 d4200000-d52fffff : PCI Bus 0000:06 d4200000-d4200fff : 0000:06:00.0 d4200000-d4200fff : iwl3945 d5300000-d63fffff : PCI Bus 0000:05 d5300000-d530ffff : 0000:05:00.0 d5300000-d530ffff : tg3 d6400000-d73fffff : PCI Bus 0000:04 d7400000-d83fffff : PCI Bus 0000:02 d8400000-d8403fff : 0000:00:1b.0 d8400000-d8403fff : ICH HD audio d8404000-d84047ff : 0000:00:1f.2 d8404000-d84047ff : ahci d8404800-d8404bff : 0000:00:1d.7 d8404800-d8404bff : ehci_hcd d8404c00-d8404fff : 0000:00:1a.7 d8404c00-d8404fff : ehci_hcd d8405000-d84050ff : 0000:00:1f.3 d8406000-d8406fff : Intel Flush Page d8500000-d85fffff : 0000:00:02.1 e0000000-efffffff : PCI MMCONFIG 0000 [bus 00-ff] e0000000-efffffff : reserved e0000000-efffffff : pnp 00:00fec00000-fec00fff : reserved
fec00000-fec003ff : IOAPIC 0
fed00000-fed003ff : HPET 0
fed00000-fed003ff : PNP0103:00
fed14000-fed19fff : reserved
fed14000-fed17fff : pnp 00:00
fed18000-fed18fff : pnp 00:00
fed19000-fed19fff : pnp 00:00
fed1c000-fed1ffff : reserved
fed1c000-fed1ffff : pnp 00:00fed1f410-fed1f414 : iTCO_wdt fee00000-fee00fff : Local APIC fee00000-fee00fff : reserved fee00000-fee00fff : pnp 00:00fff00000-ffffffff : reserved
fff00000-ffffffff : INT0800:00
100000000-13fffffff : System RAM[7.5.] PCI information ('lspci -vvv' as root):
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ >SERR- <PERR- INTx-
Latency: 0
Capabilities: [e0] Vendor Specific Information: Len=0a <?> Kernel driver in use: agpgart-intel00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary) (rev 03) (prog-if 00 [VGA controller])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Interrupt: pin A routed to IRQ 29 Region 0: Memory at d4000000 (64-bit, non-prefetchable) [size=1M] Region 2: Memory at c0000000 (64-bit, prefetchable) [size=256M] Region 4: I/O ports at 5110 [size=8] Expansion ROM at <unassigned> [disabled] Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0300c Data: 41c2 Capabilities: [d0] Power Management version 3 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Bridge: PM- B3+
Kernel driver in use: i91500:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (secondary) (rev 03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Region 0: Memory atd8500000(64-bit, non-prefetchable) [size=1M]
Capabilities: [d0] Power Management version 3
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mAPME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Bridge: PM- B3+00:1a.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 16
Region 4: I/O ports at 50c0 [size=32]
Kernel driver in use:uhci_hcd00:1a.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 21
Region 4: I/O ports at 50a0 [size=32]
Kernel driver in use:uhci_hcd00:1a.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 03) (prog-if 20 [EHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 18
Region 0: Memory atd8404c00(32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [58] Debug port: BAR=1 offset=00a0
Kernel driver in use: ehci-pci00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 31
Region 0: Memory atd8400000(64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address:00000000fee0300cData: 41e2
Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
Status: NegoPending- InProgress-
VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=1 ArbSelect=Fixed TC/VC=00
Status: NegoPending- InProgress-
Capabilities: [130 v1] Root Complex Link
Desc: PortNumber=0f ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c000
Kernel driver in use:snd_hda_intel00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 I/O behind bridge: 00004000-00004fff Memory behind bridge: d7400000-d83fffff Prefetchable memory behind bridge: 00000000d0000000-00000000d0ffffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #1, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <1us, L1 <4us
ClockPM- Surprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive-
BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
Surprise+
Slot #0, PowerLimit 6.500W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn+ PwrFlt- MRL- PresDet+ CmdCplt- HPIrq-
LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet-
Interlock-
Changed: MRL- PresDet- LinkState-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address:fee0300cData: 41c1
Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=01 ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c001
Kernel driver in use: pcieport00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=04, subordinate=04, sec-latency=0 I/O behind bridge: 00003000-00003fff Memory behind bridge: d6400000-d73fffff Prefetchable memory behind bridge: 00000000d1000000-00000000d1ffffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #2, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <1us, L1 <4us
ClockPM- Surprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive-
BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
Surprise+
Slot #1, PowerLimit 6.500W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet-
Interlock-
Changed: MRL- PresDet- LinkState-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address:fee0300cData: 41e1
Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=02 ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c001
Kernel driver in use: pcieport00:1c.2 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 3 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=05, subordinate=05, sec-latency=0 I/O behind bridge: 00002000-00002fff Memory behind bridge: d5300000-d63fffff Prefetchable memory behind bridge: 00000000d2000000-00000000d2ffffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #3, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <256ns, L1 <4us
ClockPM- Surprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+
BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
Surprise+
Slot #2, PowerLimit 6.500W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+
Interlock-
Changed: MRL- PresDet+ LinkState+
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address:fee0300cData: 4142
Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=03 ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c001
Kernel driver in use: pcieport00:1c.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 4 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=06, subordinate=06, sec-latency=0 I/O behind bridge: 00001000-00001fff Memory behind bridge: d4200000-d52fffff Prefetchable memory behind bridge: 00000000d3000000-00000000d3ffffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #4, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <1us, L1 <4us
ClockPM- Surprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+
BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
Surprise+
Slot #3, PowerLimit 6.500W; Interlock- NoCompl-
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+
Interlock-
Changed: MRL- PresDet+ LinkState+
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address:fee0300cData: 4162
Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed+ WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [180 v1] Root Complex Link
Desc: PortNumber=04 ComponentID=02 EltType=Config
Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
LinkType=MemMapped LinkValid+
Addr:00000000fed1c001
Kernel driver in use: pcieport00:1d.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 23
Region 4: I/O ports at 5080 [size=32]
Kernel driver in use:uhci_hcd00:1d.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 19
Region 4: I/O ports at 5060 [size=32]
Kernel driver in use:uhci_hcd00:1d.2 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 03) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 18
Region 4: I/O ports at 5040 [size=32]
Kernel driver in use:uhci_hcd00:1d.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 03) (prog-if 20 [EHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 23
Region 0: Memory atd8404800(32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [58] Debug port: BAR=1 offset=00a0
Kernel driver in use: ehci-pci00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f3) (prog-if 01 [Subtractive decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-Latency: 0 Bus: primary=00, secondary=07, subordinate=07, sec-latency=32 I/O behind bridge: 0000f000-00000fff Memory behind bridge: d4100000-d41fffff Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort-<TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [50] Subsystem: Acer Incorporated [ALI] Device 011e00:1f.0 ISA bridge: Intel Corporation 82801HM (ICH8M) LPC Interface Controller (rev 03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Capabilities: [e0] Vendor Specific Information: Len=0c <?> Kernel driver in use:lpc_ich00:1f.1 IDE interface: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 03) (prog-if 8a [Master SecP PriP])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-Latency: 0 Interrupt: pin A routed to IRQ 18 Region 0: I/O ports at 01f0 [size=8] Region 1: I/O ports at 03f4 Region 2: I/O ports at 0170 [size=8] Region 3: I/O ports at 0374 Region 4: I/O ports at 50e0 [size=16] Kernel driver in use: ata_piix00:1f.2 SATA controller: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) SATA Controller [AHCI mode] (rev 03) (prog-if 01 [AHCI 1.0])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-Latency: 0 Interrupt: pin B routed to IRQ 28 Region 0: I/O ports at 50f8 [size=8] Region 1: I/O ports at 511c [size=4] Region 2: I/O ports at 50f0 [size=8] Region 3: I/O ports at 5118 [size=4] Region 4: I/O ports at 5020 [size=32] Region 5: Memory at d8404000 (32-bit, non-prefetchable) [size=2K] Capabilities: [80] MSI: Enable+ Count=1/4 Maskable- 64bit- Address: fee0300c Data: 41a2 Capabilities: [70] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot+,D3cold-)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004 Kernel driver in use: ahci00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev
03)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-Interrupt: pin B routed to IRQ 11 Region 0: Memory at d8405000 (32-bit, non-prefetchable) [size=256] Region 4: I/O ports at 5000 [size=32]05:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5787M Gigabit Ethernet PCI Express (rev 02)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 32
Region 0: Memory atd5300000(64-bit, non-prefetchable) [size=64K] Expansion ROM at <ignored> [disabled]
Capabilities: [48] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mAPME(D0-,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=1 PME-
Capabilities: [50] Vital Product Data
Product Name: Broadcom NetLink Gigabit Ethernet Controller Read-only fields:
[PN] Part number: BCM95787m
[EC] Engineering changes: 106679-15
[SN] Serial number: 0123456789
[MN] Manufacture ID: 31 34 65 34
[RV] Reserved: checksum good, 29 byte(s) reserved
Read/write fields:
[YA] Asset tag: XYZ01234567
[RW] Read-write area: 107 byte(s) free
End
Capabilities: [58] Vendor Specific Information: Len=78 <?>
Capabilities: [e8] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address:00000000fee0300cData: 4123
Capabilities: [d0] Express (v1) Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <4us, L1
unlimited
ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 512 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <4us, L1 <64us
ClockPM+ Surprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive-
BWMgmt- ABWMgmt-
Capabilities: [100 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF-
MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF-
MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+
MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr+ BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
Capabilities: [13c v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [160 v1] Device Serial Number 00-16-d4-ff-fe-d9-69-0d Kernel driver in use: tg306:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02)
Subsystem: Intel Corporation PRO/Wireless 3945ABG Network Connection
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 30
Region 0: Memory atd4200000(32-bit, non-prefetchable) [size=4K]
Capabilities: [c8] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mAPME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address:00000000fee0100cData: 41d2
Capabilities: [e0] Express (v1) Legacy Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns, L1
unlimited
ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr+ FatalErr- UnsuppReq+ AuxPwr+
TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <128ns, L1 <64us
ClockPM+ Surprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive-
BWMgmt- ABWMgmt-
Capabilities: [100 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF-
MalfTLP- ECRC- UnsupReq+ ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF-
MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+
MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr+ BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
AERCap: First Error Pointer: 14, GenCap- CGenEn- ChkCap- ChkEn-
Capabilities: [140 v1] Device Serial Number 00-19-d2-ff-ff-65-f0-08 Kernel driver in use: iwl394507:00.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev
05) (prog-if 10 [OHCI])
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64 (500ns min, 1000ns max)
Interrupt: pin A routed to IRQ 20
Region 0: Memory atd4100000(32-bit, non-prefetchable) [size=2K]
Capabilities: [dc] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mAPME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME+
Kernel driver in use:firewire_ohci07:00.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Interrupt: pin B routed to IRQ 22
Region 0: Memory atd4100a00(32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mAPME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME-
Kernel driver in use: sdhci-pci07:00.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 12)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Interrupt: pin B routed to IRQ 22
Region 0: Memory atd4100900(32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mAPME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME-
Kernel driver in use: r59207:00.3 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 12)
Subsystem: Acer Incorporated [ALI] Device 011e
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Interrupt: pin B routed to IRQ 22
Region 0: Memory atd4100800(32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mAPME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=2 PME-
Kernel driver in use: r852[7.6.] SCSI information (from
/proc/scsi/scsi):Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: HL-DT-ST Model: DVDRAM GSA-T20N Rev: WP03
Type: CD-ROM ANSI SCSI revision: 05
Host: scsi2 Channel: 00 Id: 00 Lun: 00
Vendor: ATA Model: Hitachi HTS54161 Rev: C70P
Type: Direct-Access ANSI SCSI revision: 05[7.7.] Result of ls /proc :
1 132 1774 1960 2069 2153 2367 26 468 78 acpi kallsyms
scsi
10 133 18 1962 2070 2168 2372 27 476 79 asound kcore
self
1038 134 1826 1964 2071 2177 2377 276 48 797 buddyinfo keys
slabinfo
1073 135 1827 1992 2072 22 24 28 49 8 bus key-users
softirqs
11 136 1830 2 2073 2207 2437 282 5 80 cgroups kmsg
stat
1110 137 1839 20 2074 2249 2474 29 50 801 cmdline
kpagecount swaps
1124 1374 1843 2017 2075 2254 2481 3 51 807 consoles
kpageflags sys
1166 138 1849 2021 2076 2273 2482 30 517 81 cpuinfo loadavg
sysrq-trigger
1167 1389 1857 2034 2077 2278 2497 31 52 846 crypto locks
sysvipc
1180 139 1864 2043 2078 2282 25 32 54 858 devices mdstat
thread-self
1187 14 1866 2046 2079 2285 2500 33 55 872 diskstats meminfotimer_list
12 140 1872 2050 2080 2286 2501 34 56 882 dma misctimer_stats
1207 141 1877 2057 2081 2294 2510 346 57 884 driver modules
tty
1220 15 1885 2061 21 23 2523 35 58 9 execdomains mounts
uptime
1223 150 1889 2062 2129 2302 2539 36 59 956 fb mtd
version
1263 151 1893 2063 2133 2307 2562 4 6 962 filesystems mtrr
vmallocinfo
129 152 19 2064 2135 2314 2565 406 667 964 fs net
vmstat
13 153 1909 2065 2139 2323 2573 461 668 968 interrupts
pagetypeinfo zoneinfo
130 16 1913 2066 2143 2329 2590 462 683 974 iomem
partitions
131 17 1919 2067 2147 2335 2598 463 7 975 ioportssched_debug
1319 1747 1930 2068 2152 2360 2599 464 771 980 irq schedstat[X.] Other notes, patches, fixes, workarounds:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1396291
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