WARNING: unexpected IO-APIC

DISCUSSION idiot [James Green] 1 participant 1 message Jun 3, 2003

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idiot [James Green]

author

2003-06-03 21:51 UTC #0 lore raw

Hello Folks,

I was just browsing the dmesg on my freshly installed box, and I noticed this:

WARNING: unexpected IO-APIC, please mail
to [email protected]

The box has a P4 2.40Ghz CPU (model# BX80532PG2400DSL6WF, Supports Hyperthreading) on a Gigabyte P4 Titan motherboad (model number GA-8IG1000, Intel 865G Chipset)

My # uname -a is below and the dmesg straight after boot is attached, let me know if I can send you any more details.

Linux tesla 2.4.20-gentoo-r5 #3 SMP Fri May 23 10:52:27 EST 2003 i686 Intel(R) Pentium(R) 4 CPU 2.40GHz GenuineIntel GNU/Linux

James/Idiot

PS: I am not a member of this list.

R) 4 CPU 2.40GHz stepping 09
Total of 2 processors activated (9620.68 BogoMIPS).
cpu_sibling_map[0] = 1
cpu_sibling_map[1] = 0
ENABLING IO-APIC IRQs
init IO_APIC IRQs
IO-APIC (apicid-pin) 2-0, 2-16, 2-17, 2-18, 2-19, 2-20, 2-21, 2-22, 2-23 not connected.
..TIMER: vector=0x31 pin1=2 pin2=0
number of MP IRQ sources: 16.
number of IO-APIC #2 registers: 24.
testing the IO APIC.......................

IO APIC #2......
.... register #00: 02000000
....... : physical APIC id: 02
.... register #01: 00178020

.......     : max redirection entries: 0017
.......     : PRQ implemented: 1
.......     : IO APIC version: 0020

.... register #02: 00178020
....... : arbitration: 00
WARNING: unexpected IO-APIC, please mail
to [email protected]
.... IRQ redirection table:
NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:

 00 000 00  1    0    0   0   0    0    0    00
 01 003 03  0    0    0   0   0    1    1    39
 02 003 03  0    0    0   0   0    1    1    31
 03 003 03  0    0    0   0   0    1    1    41
 04 003 03  0    0    0   0   0    1    1    49
 05 003 03  0    0    0   0   0    1    1    51
 06 003 03  0    0    0   0   0    1    1    59
 07 003 03  0    0    0   0   0    1    1    61
 08 003 03  0    0    0   0   0    1    1    69
 09 003 03  1    1    0   0   0    1    1    71
 0a 003 03  0    0    0   0   0    1    1    79
 0b 003 03  0    0    0   0   0    1    1    81
 0c 003 03  0    0    0   0   0    1    1    89
 0d 003 03  0    0    0   0   0    1    1    91
 0e 003 03  0    0    0   0   0    1    1    99
 0f 003 03  0    0    0   0   0    1    1    A1
 10 000 00  1    0    0   0   0    0    0    00
 11 000 00  1    0    0   0   0    0    0    00
 12 000 00  1    0    0   0   0    0    0    00
 13 000 00  1    0    0   0   0    0    0    00
 14 000 00  1    0    0   0   0    0    0    00
 15 000 00  1    0    0   0   0    0    0    00
 16 000 00  1    0    0   0   0    0    0    00
 17 000 00  1    0    0   0   0    0    0    00

IRQ to pin mappings:
IRQ0 -> 0:2
IRQ1 -> 0:1
IRQ3 -> 0:3
IRQ4 -> 0:4
IRQ5 -> 0:5
IRQ6 -> 0:6
IRQ7 -> 0:7
IRQ8 -> 0:8
IRQ9 -> 0:9
IRQ10 -> 0:10
IRQ11 -> 0:11
IRQ12 -> 0:12
IRQ13 -> 0:13
IRQ14 -> 0:14
IRQ15 -> 0:15
.................................... done.
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 2411.3417 MHz.
..... host bus clock speed is 200.4867 MHz.
cpu: 0, clocks: 1004867, slice: 334955 CPU0<T0:1004864,T1:669904,D:5,S:334955,C:1004867>
cpu: 1, clocks: 1004867, slice: 334955 CPU1<T0:1004864,T1:334944,D:10,S:334955,C:1004867>
checking TSC synchronization across CPUs: passed.
migration_task 0 on cpu=0
migration_task 1 on cpu=1
ACPI: Subsystem revision 20021122
PCI: PCI BIOS revision 2.10 entry at 0xfa370, last bus=2
PCI: Using configuration type 1
ACPI-0511: *** Info: GPE Block0 defined as GPE0 to GPE31
ACPI: Interpreter enabled
ACPI: Using IOAPIC for interrupt routing
ACPI: System [ACPI] (supports S0 S1 S4 S5)
ACPI: PCI Root Bridge [PCI0] (00:00)
PCI: Probing PCI hardware (bus 00)
Transparent bridge - Intel Corp. 82801BA/CA/DB PCI Bridge
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.HUB0._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11 12 14 15, disabled)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 *9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNK0] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
PCI: Probing PCI hardware
ACPI: PCI Interrupt Link [LNKE] enabled at IRQ 5
IOAPIC[0]: Set PCI routing entry (2-16 -> 0xa9 -> IRQ 16)
00:00:02[A] -> 2-16 -> IRQ 16
IOAPIC[0]: Set PCI routing entry (2-17 -> 0xb1 -> IRQ 17)
00:00:02[B] -> 2-17 -> IRQ 17
IOAPIC[0]: Set PCI routing entry (2-18 -> 0xb9 -> IRQ 18)
00:00:02[C] -> 2-18 -> IRQ 18
IOAPIC[0]: Set PCI routing entry (2-19 -> 0xc1 -> IRQ 19)
00:00:02[D] -> 2-19 -> IRQ 19
Pin 2-16 already programmed
Pin 2-17 already programmed
Pin 2-18 already programmed
Pin 2-19 already programmed
Pin 2-16 already programmed
Pin 2-18 already programmed
Pin 2-17 already programmed
Pin 2-16 already programmed
Pin 2-19 already programmed
Pin 2-18 already programmed
IOAPIC[0]: Set PCI routing entry (2-23 -> 0xc9 -> IRQ 23)
00:00:1d[D] -> 2-23 -> IRQ 23
Pin 2-16 already programmed
Pin 2-17 already programmed
Pin 2-18 already programmed
Pin 2-19 already programmed
IOAPIC[0]: Set PCI routing entry (2-20 -> 0xd1 -> IRQ 20)
00:02:08[A] -> 2-20 -> IRQ 20
IOAPIC[0]: Set PCI routing entry (2-21 -> 0xd9 -> IRQ 21)
00:02:08[B] -> 2-21 -> IRQ 21
IOAPIC[0]: Set PCI routing entry (2-22 -> 0xe1 -> IRQ 22)
00:02:08[C] -> 2-22 -> IRQ 22
Pin 2-23 already programmed
Pin 2-18 already programmed
Pin 2-21 already programmed
Pin 2-22 already programmed
Pin 2-16 already programmed
Pin 2-21 already programmed
Pin 2-22 already programmed
Pin 2-16 already programmed
Pin 2-18 already programmed
Pin 2-22 already programmed
Pin 2-16 already programmed
Pin 2-18 already programmed
Pin 2-21 already programmed
Pin 2-16 already programmed
Pin 2-18 already programmed
Pin 2-21 already programmed
Pin 2-22 already programmed
Pin 2-18 already programmed
Pin 2-21 already programmed
Pin 2-22 already programmed
Pin 2-16 already programmed
PCI: Using ACPI for IRQ routing
PCI: if you experience problems, try using option 'pci=noacpi' or even 'acpi=off' Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
Journalled Block Device driver loaded
devfs: v1.12c (20020818) Richard Gooch ([email protected])
devfs: boot_options: 0x1
Installing knfsd (copyright (C) 1996 [email protected]).
parport0: PC-style at 0x378 [PCSPP(,...)]
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI enabled ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
PCI_IDE: unknown IDE controller on PCI bus 00 device f9, VID=8086, DID=24db
PCI: Device 00:1f.1 not available because of resource collisions
PCI_IDE: BIOS setup was incomplete.
PCI_IDE: chipset revision 2
PCI_IDE: not 100% native mode: will probe irqs later

    ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:DMA, hdb:DMA
    ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:DMA, hdd:pio

hda: WDC WD1200JB-00DUA3, ATA DISK drive
hdb: FUJITSU MPD3064AT, ATA DISK drive
hdc: AOPEN CD-RW CRW4852 1.00 20030123, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: 234375000 sectors (120000 MB) w/8192KiB Cache, CHS=14589/255/63
hdb: 12672450 sectors (6488 MB) w/512KiB Cache, CHS=13410/15/63
Partition check:
/dev/ide/host0/bus0/target0/lun0: p1 p2 p3
/dev/ide/host0/bus0/target1/lun0: p1 p2
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
eepro100.c:v1.09j-t 9/29/99 Donald Becker http://www.scyld.com/network/eepro100.html
eepro100.c: $Revision: 1.36 $ 2000/11/17 Modified by Andrey V. Savochkin <[email protected]> and others
eth0: Intel Corp. 82557/8/9 [Ethernet Pro 100], 00:A0:C9:5B:05:38, IRQ 22.
Receiver lock-up bug exists -- enabling work-around.
Board assembly 667280-003, Physical connectors present: RJ45
Primary interface chip i82555 PHY #1.
General self-test: passed.
Serial sub-system self-test: passed.
Internal registers self-test: passed.
ROM checksum self-test: passed (0x49caa8d6).
Receiver lock-up workaround activated.
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 816M
agpgart: Unsupported Intel chipset (device id: 2570), you might want to try agp_try_unsupported=1.
agpgart: no supported devices found.
[drm] Initialized tdfx 1.0.0 20010216 on minor 0
[drm] Initialized radeon 1.1.1 20010405 on minor 1
[drm:drm_init] *ERROR* Cannot initialize the agpgart module.
es1371: version v0.30 time 10:54:47 May 23 2003
Creative EMU10K1 PCI Audio Driver, version 0.20, 10:54:39 May 23 2003
emu10k1: EMU10K1 rev 7 model 0x8064 found, IO at 0x9000-0x901f, IRQ 21
ac97_codec: AC97 Audio codec, id: ��v8(SigmaTel STAC9708)
emu10k1: SBLive! 5.1 card detected
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
hcd/ehci-hcd.c: 2002-May-07 USB 2.0 'Enhanced' Host Controller (EHCI) Driver hcd/ehci-hcd.c: block sizes: qh 96 qtd 96 itd 128 sitd 64
PCI: Setting latency timer of device 00:1d.7 to 64
hcd.c: ehci-hcd @ 00:1d.7, PCI device 8086:24dd (Intel Corp.)
hcd.c: irq 23, pci mem f881b000
usb.c: new USB bus registered, assigned bus number 1
hcd/ehci-dbg.c: ehci_start hcs_params 0x104208 dbg=1 cc=4 pcc=2 ordered !ppc ports=8 hcd/ehci-dbg.c: ehci_start extended capabilities at pci 104
hcd/ehci-dbg.c: ehci_start hcc_params 0x6871 caching 7 uframes 1024 64 bit addr hcd/ehci-hcd.c: reset 80002 cmd (park)=0 ithresh=8 period=1024 Reset HALT hcd/ehci-hcd.c: restricting 64bit DMA mappings to segment 0 ...
hcd/ehci-hcd.c: init 10001 cmd (park)=0 ithresh=1 period=1024 RUN
hcd/ehci-hcd.c: USB 2.0 support enabled, EHCI rev 1. 0
hcd.c: 00:1d.7 root hub device address 1
usb.c: kmalloc IF c33358c0, numif 1
usb.c: new device strings: Mfr=3, Product=2, SerialNumber=1
usb.c: USB device number 1 default language ID 0x0
Manufacturer: Linux 2.4.20-gentoo-r5 ehci-hcd
Product: PCI device 8086:24dd (Intel Corp.)
SerialNumber: 00:1d.7
hub.c: USB hub found
hub.c: 8 ports detected
hub.c: standalone hub
hub.c: ganged power switching
hub.c: individual port over-current protection
hub.c: Single TT
hub.c: TT requires at most 8 FS bit times
hub.c: Port indicators are not supported
hub.c: power on to power good time: 0ms
hub.c: hub controller current requirement: 0mA
hub.c: port removable status: RRRRRRRR
hub.c: local power source is good
hub.c: no over-current condition exists
hub.c: enabling power on all ports
usb.c: hub driver claimed interface c33358c0
usb.c: kusbd: /sbin/hotplug add 1
usb.c: kusbd policy returned 0xfffffffe
uhci.c: USB Universal Host Controller Interface driver v1.1
PCI: Setting latency timer of device 00:1d.0 to 64
uhci.c: USB UHCI at I/O 0xac00, IRQ 16
usb.c: new USB bus registered, assigned bus number 2
uhci.c: detected 2 ports
usb.c: kmalloc IF c33356c0, numif 1
usb.c: new device strings: Mfr=0, Product=2, SerialNumber=1
usb.c: USB device number 1 default language ID 0x0
Product: USB UHCI-alt Root Hub
SerialNumber: ac00
hub.c: USB hub found
hub.c: 2 ports detected
hub.c: standalone hub
hub.c: ganged power switching
hub.c: global over-current protection
hub.c: Port indicators are not supported
hub.c: power on to power good time: 2ms
hub.c: hub controller current requirement: 0mA
hub.c: port removable status: RR
hub.c: local power source is good
hub.c: no over-current condition exists
hub.c: enabling power on all ports
usb.c: hub driver claimed interface c33356c0
usb.c: kusbd: /sbin/hotplug add 1
usb.c: kusbd policy returned 0xfffffffe
PCI: Setting latency timer of device 00:1d.1 to 64
uhci.c: USB UHCI at I/O 0xa000, IRQ 19
usb.c: new USB bus registered, assigned bus number 3
uhci.c: detected 2 ports
usb.c: kmalloc IF c33354c0, numif 1
usb.c: new device strings: Mfr=0, Product=2, SerialNumber=1
usb.c: USB device number 1 default language ID 0x0
Product: USB UHCI-alt Root Hub
SerialNumber: a000
hub.c: USB hub found
hub.c: 2 ports detected
hub.c: standalone hub
hub.c: ganged power switching
hub.c: global over-current protection
hub.c: Port indicators are not supported
hub.c: power on to power good time: 2ms
hub.c: hub controller current requirement: 0mA
hub.c: port removable status: RR
hub.c: local power source is good
hub.c: no over-current condition exists
hub.c: enabling power on all ports
usb.c: hub driver claimed interface c33354c0
usb.c: kusbd: /sbin/hotplug add 1
usb.c: kusbd policy returned 0xfffffffe
PCI: Setting latency timer of device 00:1d.2 to 64
uhci.c: USB UHCI at I/O 0xa400, IRQ 18
usb.c: new USB bus registered, assigned bus number 4
uhci.c: detected 2 ports
usb.c: kmalloc IF c33352c0, numif 1
usb.c: new device strings: Mfr=0, Product=2, SerialNumber=1
usb.c: USB device number 1 default language ID 0x0
Product: USB UHCI-alt Root Hub
SerialNumber: a400
hub.c: USB hub found
hub.c: 2 ports detected
hub.c: standalone hub
hub.c: ganged power switching
hub.c: global over-current protection
hub.c: Port indicators are not supported
hub.c: power on to power good time: 2ms
hub.c: hub controller current requirement: 0mA
hub.c: port removable status: RR
hub.c: local power source is good
hub.c: no over-current condition exists
hub.c: enabling power on all ports
usb.c: hub driver claimed interface c33352c0
usb.c: kusbd: /sbin/hotplug add 1
usb.c: kusbd policy returned 0xfffffffe
PCI: Setting latency timer of device 00:1d.3 to 64
uhci.c: USB UHCI at I/O 0xa800, IRQ 16
uhci.c: ac00: suspend_hc
usb.c: new USB bus registered, assigned bus number 5
uhci.c: detected 2 ports
usb.c: kmalloc IF c3317f40, numif 1
usb.c: new device strings: Mfr=0, Product=2, SerialNumber=1
usb.c: USB device number 1 default language ID 0x0
Product: USB UHCI-alt Root Hub
SerialNumber: a800
hub.c: USB hub found
hub.c: 2 ports detected
hub.c: standalone hub
hub.c: ganged power switching
hub.c: global over-current protection
hub.c: Port indicators are not supported
hub.c: power on to power good time: 2ms
hub.c: hub controller current requirement: 0mA
hub.c: port removable status: RR
hub.c: local power source is good
hub.c: no over-current condition exists
hub.c: enabling power on all ports
usb.c: hub driver claimed interface c3317f40
usb.c: kusbd: /sbin/hotplug add 1
usb.c: kusbd policy returned 0xfffffffe
usb.c: registered new driver dc2xx
dc2xx.c: v1.0.0:USB Camera Driver for Kodak DC-2xx series cameras
mice: PS/2 mouse device common for all mice
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 8192 buckets, 64Kbytes
TCP: Hash tables configured (established 262144 bind 65536)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
uhci.c: a000: suspend_hc
uhci.c: a400: suspend_hc
uhci.c: a800: suspend_hc
reiserfs: checking transaction log (device 03:03) ...
Using r5 hash to sort names
ReiserFS version 3.6.25
VFS: Mounted root (reiserfs filesystem) readonly.
Mounted devfs on /dev
Freeing unused kernel memory: 116k freed
Adding Swap: 2441872k swap-space (priority -1)
SCSI subsystem driver Revision: 1.00
scsi0 : SCSI host adapter emulation for IDE ATAPI devices
Vendor: AOPEN Model: CD-RW CRW4852 Rev: 1.00
Type: CD-ROM ANSI SCSI revision: 02
Attached scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0
sr0: scsi3-mmc drive: 40x/40x writer cd/rw xa/form2 cdda tray
sr0: mmc-3 profile capable, current profile: 9h
Uniform CD-ROM driver Revision: 3.12
blk: queue c01cc8c4, I/O limit 4095Mb (mask 0xffffffff)
blk: queue c01cca14, I/O limit 4095Mb (mask 0xffffffff)
sr0: mmc-3 profile: 9h
cdrom: This disc doesn't have any tracks I recognize!