some minor issues with 2.6.25-rc6-git7-default

DISCUSSION [email protected] 5 participants 7 messages Mar 25, 2008 – Mar 27, 2008

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ACPI Memory technology devices (MTD) libata 9P file system

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2008-03-25 23:02 UTC #0 lore raw

here are some (probably more or less minor) issues i have found in /var/log/messages & dmesg after some bigger module load/unload session - maybe someone wants to take a closer look.

this one looks more serious (happened with modprobe -r ac), because kernel has problems afterwards (cannot load/anload any other module afterwards)

ACPI: ACPI0007:00 is registered as cooling_device0
ACPI: Processor [CPU0] (supports 8 throttling states)

BUG: unable to handle kernel paging request at 1b563b0c
IP: [<c020000f>] acpi_ps_execute_method+0xc4/0x1f9
*pde = 00000000
Oops: 0002 [#1] SMP
Modules linked in: ac(+) sg ahci libata dock sha1_generic michael_mic xcbc crc32c deflate zlib_deflate

tgr192 wp512 sha512 seed camellia fcrypt pcbc khazad tea arc4 cast6 cast5 xts gf128mul serpent blowfish sha256_generic md4 cbc des_generic ecb crypto_blkcipher snd_seq_dummy snd_seq snd_timer snd_seq_device snd soundcore parkbd eni suni zatm uPD98402 atm lm70 hwmon ip2 ip2main parport_pc parport 8250_exar_st16c554 8250_accent 8250_hub6 8250_boca 8250_fourport ide_generic hpt366 alim15x3 jmicron pdc202xx_new cs5535 aec62xx atiixp cs5520 it821x cs5530 hpt34x opti621 trm290 amd74xx ns87415 rz1000 pdc202xx_old via82cxxx triflex cmd64x it8213 cy82c693 slc90e66 sc1200 serverworks sis5513 siimage ide_cd_mod cdrom mdacon capifs sctp libcrc32c 9pnet_fd 9pnet sunrpc decnet dccp_ipv6 dccp_ipv4 dccp ipv6 fuse ide_pci_generic pcnet32 piix mii intel_agp ide_core agpgart ext3 mbcache jbd mptspi mptscsih mptbase scsi_transport_spi sd_mod scsi_mod [last unloaded: sbshc]

Pid: 14520, comm: modprobe Tainted: P (2.6.25-rc6-git7-default #1)
EIP: 0060:[<c020000f>] EFLAGS: 00010206 CPU: 0
EIP is at acpi_ps_execute_method+0xc4/0x1f9
EAX: 1b563b0c EBX: 00000000 ECX: 0000ffff EDX: 00000093
ESI: d41a6240 EDI: c032c726 EBP: 00000000 ESP: df881d98
DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
Process modprobe (pid: 14520, ti=df880000 task=ddb458f0 task.ti=df880000)

Stack: ffffffff c032d513 df020c8c df020c84 df021844 d41a6250 d41a6240 c032c726
       00000000 c01fc910 00001001 d41a6240 e085f44c 00000000 c01fc44b e085f44c
       df020ce8 d41a6a20 d41a6a20 00000004 e085f44c df020ce8 c01ec145 df881dfc
Call Trace:
 [<c01fc910>] acpi_ns_evaluate+0x104/0x1a0
 [<c01fc44b>] acpi_evaluate_object+0x16f/0x244
 [<c01ec145>] acpi_evaluate_integer+0x84/0x104
 [<e085f038>] acpi_ac_get_state+0x22/0x53 [ac]
 [<e085f20e>] acpi_ac_add+0x63/0x15a [ac]
 [<c0207f4d>] acpi_device_probe+0x37/0xcd
 [<c022dd2b>] driver_probe_device+0x9d/0x114
 [<c022de86>] __driver_attach+0x52/0x87
 [<c022d36b>] bus_for_each_dev+0x31/0x52
 [<c022dbde>] driver_attach+0x11/0x13
 [<c022de34>] __driver_attach+0x0/0x87
 [<c022da1e>] bus_add_driver+0x91/0x193
 [<c022e039>] driver_register+0x45/0x9a
 [<e0863021>] acpi_ac_init+0x21/0x39 [ac]
 [<c013c1de>] sys_init_module+0x16b6/0x17c9
 [<c0208280>] acpi_bus_register_driver+0x0/0x38
 [<c0108a6a>] sys_mmap2+0x62/0x77
 [<c01059c4>] sysenter_past_esp+0x6d/0xa9
 =======================
Code: c0 b8 01 00 00 00 e8 f9 53 00 00 ff 76 08 8b 46 10 50 83 c0 08 50 68 13 d5 32 c0 6a ff 00 00 00 c2 2d 
c0 68 b0 c2 2d c0 68 fb 00 <00> 00 6a 40 e8 82 2a 00 00 83 c4 24 e8 93 fe ff ff 85 c0 89 c5
EIP: [<c020000f>] acpi_ps_execute_method+0xc4/0x1f9 SS:ESP 0068:df881d98
---[ end trace f8c13e074fc8ef52 ]---

these are probably minor:

Mar 23 09:17:02 opensuse103 kernel: physmap-flash: probe of physmap-flash.0 failed with error -12
Mar 23 09:17:03 opensuse103 kernel: Device 'physmap-flash.0' does not have a release() function, it is broken and must be fixed.
Mar 23 09:17:03 opensuse103 kernel: ------------[ cut here ]------------
Mar 23 09:17:03 opensuse103 kernel: WARNING: at drivers/base/core.c:114 kobject_release+0x3d/0x4f()
Mar 23 09:17:03 opensuse103 kernel: Modules linked in: physmap(-) mtd map_funcs cfi_probe jedec_probe gen_probe chipreg parkbd eni

suni zatm uPD98402 atm lm70 hwmon ip2 ip2main parport_pc parport 8250_exar_st16c554 8250_accent 8250_hub6 8250_boca 8250_fourport ide_generic hpt366 alim15x3 jmicron pdc202xx_new cs5535 aec62xx ati ixp cs5520 it821x cs5530 hpt34x opti621 trm290 amd74xx ns87415 rz1000 pdc202xx_old via82cxxx triflex cmd64x it8213 cy82c693 slc90e66 sc1200 serverworks sis5513 siim age ide_cd_mod cdrom mdacon sg capifs sha1_generic michael_mic xcbc crc32c deflate zlib_deflate tgr192 wp512 sha512 seed camellia fcrypt pcbc khazad tea arc4 cast6 cast5 xts gf128mul serpent blowfish sha256_generic md4 cbc des_generic ecb crypto_blkcipher snd_seq_dummy snd_seq snd_timer snd_seq_device snd soundcore sctp libcrc 32c 9pnet_fd 9pnet sunrpc decnet dccp_ipv6 dccp_ipv4 dccp ipv6 fuse ide_pci_generic pcnet32 piix mii intel_agp ide_core agpgart ext3 mbcache jbd mptspi mptscsih mpt base scsi_transport_spi sd_mod scsi_mod [last unloaded: mtd]

Mar 23 09:17:03 opensuse103 kernel: Pid: 19992, comm: modprobe Tainted: P         2.6.25-rc6-git7-default #1
Mar 23 09:17:03 opensuse103 kernel:  [<c011f61f>] warn_on_slowpath+0x40/0x4f
Mar 23 09:17:03 opensuse103 kernel:  [<c0123d20>] irq_exit+0x50/0x67
Mar 23 09:17:03 opensuse103 kernel:  [<c0111a4f>] smp_apic_timer_interrupt+0x6b/0x78
Mar 23 09:17:03 opensuse103 kernel:  [<c0106ad8>] apic_timer_interrupt+0x28/0x30
Mar 23 09:17:03 opensuse103 kernel:  [<c0120192>] vprintk+0x2b9/0x2ed
Mar 23 09:17:03 opensuse103 kernel:  [<c01a3565>] sysfs_addrm_finish+0x171/0x19d
Mar 23 09:17:03 opensuse103 kernel:  [<c01a35b2>] remove_dir+0x21/0x27
Mar 23 09:17:03 opensuse103 kernel:  [<c01a3613>] sysfs_remove_dir+0x5b/0x62
Mar 23 09:17:03 opensuse103 kernel:  [<c01201da>] printk+0x14/0x18
Mar 23 09:17:03 opensuse103 kernel:  [<c01c7f64>] kobject_release+0x3d/0x4f
Mar 23 09:17:03 opensuse103 kernel:  [<c01c7f27>] kobject_release+0x0/0x4f
Mar 23 09:17:03 opensuse103 kernel:  [<c01c89f2>] kref_put+0x36/0x40
Mar 23 09:17:03 opensuse103 kernel:  [<e0cb83ba>] physmap_exit+0xa/0x14 [physmap]
Mar 23 09:17:03 opensuse103 kernel:  [<c013c8b1>] sys_delete_module+0x187/0x1c6
Mar 23 09:17:03 opensuse103 kernel:  [<c015d5b5>] remove_vma+0x36/0x3b
Mar 23 09:17:03 opensuse103 kernel:  [<c015decb>] do_munmap+0x18a/0x1a4
Mar 23 09:17:03 opensuse103 kernel:  [<c01059c4>] sysenter_past_esp+0x6d/0xa9
Mar 23 09:17:03 opensuse103 kernel:  =======================
Mar 23 09:17:03 opensuse103 kernel: ---[ end trace f8c13e074fc8ef52 ]---

Mar 23 09:14:23 opensuse103 kernel: Generic RTC Driver v1.07
Mar 23 09:14:23 opensuse103 kernel: proc_dir_entry 'rtc' already registered
Mar 23 09:14:23 opensuse103 kernel: Pid: 3994, comm: modprobe Tainted: P         2.6.25-rc6-git7-default #1
Mar 23 09:14:23 opensuse103 kernel:  [<c019a602>] proc_register+0xf3/0x11f
Mar 23 09:14:23 opensuse103 kernel:  [<c019a719>] create_proc_entry+0x69/0x7b
Mar 23 09:14:23 opensuse103 kernel:  [<e0c5f02d>] rtc_generic_init+0x2d/0x54 [genrtc]
Mar 23 09:14:23 opensuse103 kernel:  [<c013c1de>] sys_init_module+0x16b6/0x17c9
Mar 23 09:14:23 opensuse103 kernel:  [<c0108a6a>] sys_mmap2+0x62/0x77
Mar 23 09:14:23 opensuse103 kernel:  [<c01059c4>] sysenter_past_esp+0x6d/0xa9
Mar 23 09:14:23 opensuse103 kernel:  =======================

Mar 23 09:13:09 opensuse103 kernel: hgafb: probe of hgafb.0 failed with error -22
Mar 23 09:13:09 opensuse103 kernel: Device 'hgafb.0' does not have a release() function, it is broken and must be fixed.
Mar 23 09:13:09 opensuse103 kernel: ------------[ cut here ]------------
Mar 23 09:13:09 opensuse103 kernel: WARNING: at drivers/base/core.c:114 kobject_release+0x3d/0x4f()
Mar 23 09:13:09 opensuse103 kernel: Modules linked in: hgafb(-) mdacon sg capifs sha1_generic michael_mic xcbc crc32c deflate

zlib_deflate tgr192 wp512 sha512 seed camellia fcrypt pcbc khazad tea arc4 cast6 cast5 xts gf128mul serpent blowfish sha256_generic md4 cbc des_generic ecb crypto_blkcipher snd_seq_dummy snd_seq snd_timer snd_seq_device snd soundcore sctp libcrc32c 9pnet_fd 9pnet sunrpc decnet dccp_ipv6 dccp_ipv4 dccp ipv6 fuse loop ide_cd_mod cdrom ide_pci_generic rtc_cmos rtc_core pcnet32 piix i2c_piix4 parport_pc mii rtc_lib parport shpchp intel_agp ide_core i2c_core pci_hotplug agpgart uhci_hcd usbcore edd ext3 mbcache jbd mptsas scsi_transport_sas mptfc scsi_transport_fc scsi_tgt mptspi mptscsih mptbase scsi_transport_spi sd_mod scsi_mod [last unloaded: lcd]

Mar 23 09:13:09 opensuse103 kernel: Pid: 30783, comm: modprobe Tainted: P         2.6.25-rc6-git7-default #1
Mar 23 09:13:09 opensuse103 kernel:  [<c011f61f>] warn_on_slowpath+0x40/0x4f
Mar 23 09:13:09 opensuse103 kernel:  [<c0123d20>] irq_exit+0x50/0x67
Mar 23 09:13:09 opensuse103 kernel:  [<c0111a4f>] smp_apic_timer_interrupt+0x6b/0x78
Mar 23 09:13:09 opensuse103 kernel:  [<c0106ad8>] apic_timer_interrupt+0x28/0x30
Mar 23 09:13:09 opensuse103 kernel:  [<c0120192>] vprintk+0x2b9/0x2ed
Mar 23 09:13:09 opensuse103 kernel:  [<c01a3565>] sysfs_addrm_finish+0x171/0x19d
Mar 23 09:13:09 opensuse103 kernel:  [<c01a35b2>] remove_dir+0x21/0x27
Mar 23 09:13:09 opensuse103 kernel:  [<c01a3613>] sysfs_remove_dir+0x5b/0x62
Mar 23 09:13:09 opensuse103 kernel:  [<c01201da>] printk+0x14/0x18
Mar 23 09:13:09 opensuse103 kernel:  [<c01c7f64>] kobject_release+0x3d/0x4f
Mar 23 09:13:09 opensuse103 kernel:  [<c01c7f27>] kobject_release+0x0/0x4f
Mar 23 09:13:09 opensuse103 kernel:  [<c01c89f2>] kref_put+0x36/0x40
Mar 23 09:13:09 opensuse103 kernel:  [<e08224f2>] hgafb_exit+0xa/0x14 [hgafb]
Mar 23 09:13:09 opensuse103 kernel:  [<c013c8b1>] sys_delete_module+0x187/0x1c6
Mar 23 09:13:09 opensuse103 kernel:  [<c015d5b5>] remove_vma+0x36/0x3b
Mar 23 09:13:09 opensuse103 kernel:  [<c015decb>] do_munmap+0x18a/0x1a4
Mar 23 09:13:09 opensuse103 kernel:  [<c01059c4>] sysenter_past_esp+0x6d/0xa9
Mar 23 09:13:09 opensuse103 kernel:  =======================
Mar 23 09:13:09 opensuse103 kernel: ---[ end trace f8c13e074fc8ef52 ]---

Mar 23 09:06:31 opensuse103 kernel: Installing 9P2000 support
Mar 23 09:06:31 opensuse103 kernel: sys_init_module: '9pnet_fd'->init suspiciously returned 1, it should follow 0/-E convention
Mar 23 09:06:31 opensuse103 kernel: sys_init_module: loading module anyway...
Mar 23 09:06:31 opensuse103 kernel: Pid: 5323, comm: modprobe Not tainted 2.6.25-rc6-git7-default #1
Mar 23 09:06:31 opensuse103 kernel:  [<c013c253>] sys_init_module+0x172b/0x17c9
Mar 23 09:06:31 opensuse103 kernel:  [<c0108a6a>] sys_mmap2+0x62/0x77
Mar 23 09:06:31 opensuse103 kernel:  [<c01059c4>] sysenter_past_esp+0x6d/0xa9
Mar 23 09:06:31 opensuse103 kernel:  =======================

Mar 23 09:31:43 opensuse103 kernel: sysfs: duplicate filename 'pata_winbond.0' can not be created
Mar 23 09:31:43 opensuse103 kernel: ------------[ cut here ]------------
Mar 23 09:31:43 opensuse103 kernel: WARNING: at fs/sysfs/dir.c:424 sysfs_add_one+0x31/0x7a()
Mar 23 09:31:43 opensuse103 kernel: Modules linked in: pata_winbond(+) ahci libata dock sha1_generic michael_mic xcbc crc32c

deflate zlib_deflate tgr192 wp512 sha512 seed camellia fcrypt pcbc khazad tea arc4 cast6 cast5 xts gf128mul serpent blowfish sha256_generic md4 cbc des_generic ecb crypto_blkcipher snd_seq_dummy snd_seq snd_timer snd_seq_device snd soundcore parkbd eni suni zatm uPD98402 atm lm70 hwmon ip2 ip2main parport_pc parport 8250_exar_st16c554 8250_accent 8250_hub6 8250_boca 8250_fourport ide_generic hpt366 alim15x3 jmicron pdc202xx_new cs5535 aec62xx atiixp cs5520 it821x cs5530 hpt34x opti621 trm290 amd74xx ns87415 rz1000 pdc202xx_old via82cxxx triflex cmd64x it8213 cy82c693 slc90e66 sc1200 serverworks sis5513 siimage ide_cd_mod cdrom mdacon sg capifs sctp libcrc32c 9pnet_fd 9pnet sunrpc decnet dccp_ipv6 dccp_ipv4 dccp ipv6 fuse ide_pci_generic pcnet32 piix mii intel_agp ide_core agpgart ext3 mbcache jbd mptspi mptscsih mptbase scsi_transport_spi sd_mod scsi_mod [last unloaded: pata_serverworks]

Mar 23 09:31:43 opensuse103 kernel: Pid: 12964, comm: modprobe Tainted: P         2.6.25-rc6-git7-default #1
Mar 23 09:31:43 opensuse103 kernel:  [<c011f61f>] warn_on_slowpath+0x40/0x4f
Mar 23 09:31:43 opensuse103 kernel:  [<c0109e22>] sched_clock+0x8/0x20
Mar 23 09:31:43 opensuse103 kernel:  [<c01319f3>] hrtimer_run_pending+0x27/0xac
Mar 23 09:31:43 opensuse103 kernel:  [<c0126911>] run_timer_softirq+0x30/0x1a1
Mar 23 09:31:43 opensuse103 kernel:  [<c01239a0>] __do_softirq+0x75/0xe1
Mar 23 09:31:43 opensuse103 kernel:  [<c0123d20>] irq_exit+0x50/0x67
Mar 23 09:31:43 opensuse103 kernel:  [<c0111a4f>] smp_apic_timer_interrupt+0x6b/0x78
Mar 23 09:31:43 opensuse103 kernel:  [<c0106ad8>] apic_timer_interrupt+0x28/0x30
Mar 23 09:31:43 opensuse103 kernel:  [<c01a31e1>] sysfs_add_one+0x31/0x7a
Mar 23 09:31:43 opensuse103 kernel:  [<c01a365b>] create_dir+0x3c/0x6c
Mar 23 09:31:43 opensuse103 kernel:  [<c01a36b4>] sysfs_create_dir+0x29/0x3b
Mar 23 09:31:43 opensuse103 kernel:  [<c01c7f85>] kobject_get+0xf/0x13
Mar 23 09:31:43 opensuse103 kernel:  [<c01c8078>] kobject_add_internal+0xa6/0x13f
Mar 23 09:31:43 opensuse103 kernel:  [<c01c81a8>] kobject_add_varg+0x39/0x42
Mar 23 09:31:43 opensuse103 kernel:  [<c01c83fb>] kobject_add+0x4a/0x4e
Mar 23 09:31:43 opensuse103 kernel:  [<c022c181>] device_add+0x62/0x44d
Mar 23 09:31:43 opensuse103 kernel:  [<c022f197>] platform_device_add+0x48/0xfa
Mar 23 09:31:43 opensuse103 kernel:  [<c022f21e>] platform_device_add+0xcf/0xfa
Mar 23 09:31:43 opensuse103 kernel:  [<c022f3b6>] platform_device_register_simple+0x34/0x4a
Mar 23 09:31:43 opensuse103 kernel:  [<e0c5310b>] winbond_init+0x10b/0x283 [pata_winbond]
Mar 23 09:31:43 opensuse103 kernel:  [<c013c1de>] sys_init_module+0x16b6/0x17c9
Mar 23 09:31:43 opensuse103 kernel:  [<c01243b1>] __request_region+0x0/0x74
Mar 23 09:31:43 opensuse103 kernel:  [<c0108a6a>] sys_mmap2+0x62/0x77
Mar 23 09:31:43 opensuse103 kernel:  [<c01059c4>] sysenter_past_esp+0x6d/0xa9
Mar 23 09:31:43 opensuse103 kernel:  =======================
Mar 23 09:31:43 opensuse103 kernel: ---[ end trace f8c13e074fc8ef52 ]---
Mar 23 09:31:43 opensuse103 kernel: kobject_add_internal failed for pata_winbond.0 with -EEXIST, don't try to register things with the same name in the same directory.
Mar 23 09:31:43 opensuse103 kernel: Pid: 12964, comm: modprobe Tainted: P         2.6.25-rc6-git7-default #1
Mar 23 09:31:43 opensuse103 kernel:  [<c01c80db>] kobject_add_internal+0x109/0x13f
Mar 23 09:31:43 opensuse103 kernel:  [<c01c81a8>] kobject_add_varg+0x39/0x42
Mar 23 09:31:43 opensuse103 kernel:  [<c01c83fb>] kobject_add+0x4a/0x4e
Mar 23 09:31:43 opensuse103 kernel:  [<c022c181>] device_add+0x62/0x44d
Mar 23 09:31:43 opensuse103 kernel:  [<c022f197>] platform_device_add+0x48/0xfa
Mar 23 09:31:43 opensuse103 kernel:  [<c022f21e>] platform_device_add+0xcf/0xfa
Mar 23 09:31:43 opensuse103 kernel:  [<c022f3b6>] platform_device_register_simple+0x34/0x4a
Mar 23 09:31:43 opensuse103 kernel:  [<e0c5310b>] winbond_init+0x10b/0x283 [pata_winbond]
Mar 23 09:31:43 opensuse103 kernel:  [<c013c1de>] sys_init_module+0x16b6/0x17c9
Mar 23 09:31:43 opensuse103 kernel:  [<c01243b1>] __request_region+0x0/0x74
Mar 23 09:31:43 opensuse103 kernel:  [<c0108a6a>] sys_mmap2+0x62/0x77
Mar 23 09:31:43 opensuse103 kernel:  [<c01059c4>] sysenter_past_esp+0x6d/0xa9
Mar 23 09:31:43 opensuse103 kernel:  =======================

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Rafael J. Wysocki

2008-03-25 23:10 UTC #1 lore raw

Quoted 7 lines · On Wednesday, 26 of March 2008, [email protected] wrote:

here are some (probably more or less minor) issues i have found in /var/log/messages & dmesg after some bigger module load/unload session - maybe someone wants to take a closer look.
this one looks more serious (happened with modprobe -r ac), because kernel has problems afterwards (cannot load/anload any other module afterwards)

CCing ACPI people.

Quoted 52 lines

ACPI: ACPI0007:00 is registered as cooling_device0
ACPI: Processor [CPU0] (supports 8 throttling states)
BUG: unable to handle kernel paging request at 1b563b0c
IP: [<c020000f>] acpi_ps_execute_method+0xc4/0x1f9
*pde = 00000000
Oops: 0002 [#1] SMP
Modules linked in: ac(+) sg ahci libata dock sha1_generic michael_mic xcbc crc32c deflate zlib_deflate
tgr192 wp512 sha512 seed camellia fcrypt pcbc khazad tea arc4 cast6 cast5 xts gf128mul serpent blowfish sha256_generic md4 cbc des_generic ecb crypto_blkcipher snd_seq_dummy snd_seq snd_timer snd_seq_device snd soundcore parkbd eni suni zatm uPD98402 atm lm70 hwmon ip2 ip2main parport_pc parport 8250_exar_st16c554 8250_accent 8250_hub6 8250_boca 8250_fourport ide_generic hpt366 alim15x3 jmicron pdc202xx_new cs5535 aec62xx atiixp cs5520 it821x cs5530 hpt34x opti621 trm290 amd74xx ns87415 rz1000 pdc202xx_old via82cxxx triflex cmd64x it8213 cy82c693 slc90e66 sc1200 serverworks sis5513 siimage ide_cd_mod cdrom mdacon capifs sctp libcrc32c 9pnet_fd 9pnet sunrpc decnet dccp_ipv6 dccp_ipv4 dccp ipv6 fuse ide_pci_generic pcnet32 piix mii intel_agp ide_core agpgart ext3 mbcache jbd mptspi mptscsih mptbase scsi_transport_spi sd_mod scsi_mod [last unloaded: sbshc]
Pid: 14520, comm: modprobe Tainted: P (2.6.25-rc6-git7-default #1)
EIP: 0060:[<c020000f>] EFLAGS: 00010206 CPU: 0
EIP is at acpi_ps_execute_method+0xc4/0x1f9
EAX: 1b563b0c EBX: 00000000 ECX: 0000ffff EDX: 00000093
ESI: d41a6240 EDI: c032c726 EBP: 00000000 ESP: df881d98
DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
Process modprobe (pid: 14520, ti=df880000 task=ddb458f0 task.ti=df880000)
Stack: ffffffff c032d513 df020c8c df020c84 df021844 d41a6250 d41a6240 c032c726
       00000000 c01fc910 00001001 d41a6240 e085f44c 00000000 c01fc44b e085f44c
       df020ce8 d41a6a20 d41a6a20 00000004 e085f44c df020ce8 c01ec145 df881dfc
Call Trace:
 [<c01fc910>] acpi_ns_evaluate+0x104/0x1a0
 [<c01fc44b>] acpi_evaluate_object+0x16f/0x244
 [<c01ec145>] acpi_evaluate_integer+0x84/0x104
 [<e085f038>] acpi_ac_get_state+0x22/0x53 [ac]
 [<e085f20e>] acpi_ac_add+0x63/0x15a [ac]
 [<c0207f4d>] acpi_device_probe+0x37/0xcd
 [<c022dd2b>] driver_probe_device+0x9d/0x114
 [<c022de86>] __driver_attach+0x52/0x87
 [<c022d36b>] bus_for_each_dev+0x31/0x52
 [<c022dbde>] driver_attach+0x11/0x13
 [<c022de34>] __driver_attach+0x0/0x87
 [<c022da1e>] bus_add_driver+0x91/0x193
 [<c022e039>] driver_register+0x45/0x9a
 [<e0863021>] acpi_ac_init+0x21/0x39 [ac]
 [<c013c1de>] sys_init_module+0x16b6/0x17c9
 [<c0208280>] acpi_bus_register_driver+0x0/0x38
 [<c0108a6a>] sys_mmap2+0x62/0x77
 [<c01059c4>] sysenter_past_esp+0x6d/0xa9
 =======================
Code: c0 b8 01 00 00 00 e8 f9 53 00 00 ff 76 08 8b 46 10 50 83 c0 08 50 68 13 d5 32 c0 6a ff 00 00 00 c2 2d 
c0 68 b0 c2 2d c0 68 fb 00 <00> 00 6a 40 e8 82 2a 00 00 83 c4 24 e8 93 fe ff ff 85 c0 89 c5
EIP: [<c020000f>] acpi_ps_execute_method+0xc4/0x1f9 SS:ESP 0068:df881d98
---[ end trace f8c13e074fc8ef52 ]---

Quoted 1 line

these are probably minor:

CCing Greg.

Quoted 24 lines

Mar 23 09:17:02 opensuse103 kernel: physmap-flash: probe of physmap-flash.0 failed with error -12
Mar 23 09:17:03 opensuse103 kernel: Device 'physmap-flash.0' does not have a release() function, it is broken and must be fixed.
Mar 23 09:17:03 opensuse103 kernel: ------------[ cut here ]------------
Mar 23 09:17:03 opensuse103 kernel: WARNING: at drivers/base/core.c:114 kobject_release+0x3d/0x4f()
Mar 23 09:17:03 opensuse103 kernel: Modules linked in: physmap(-) mtd map_funcs cfi_probe jedec_probe gen_probe chipreg parkbd eni
suni zatm uPD98402 atm lm70 hwmon ip2 ip2main parport_pc parport 8250_exar_st16c554 8250_accent 8250_hub6 8250_boca 8250_fourport ide_generic hpt366 alim15x3 jmicron pdc202xx_new cs5535 aec62xx ati ixp cs5520 it821x cs5530 hpt34x opti621 trm290 amd74xx ns87415 rz1000 pdc202xx_old via82cxxx triflex cmd64x it8213 cy82c693 slc90e66 sc1200 serverworks sis5513 siim age ide_cd_mod cdrom mdacon sg capifs sha1_generic michael_mic xcbc crc32c deflate zlib_deflate tgr192 wp512 sha512 seed camellia fcrypt pcbc khazad tea arc4 cast6 cast5 xts gf128mul serpent blowfish sha256_generic md4 cbc des_generic ecb crypto_blkcipher snd_seq_dummy snd_seq snd_timer snd_seq_device snd soundcore sctp libcrc 32c 9pnet_fd 9pnet sunrpc decnet dccp_ipv6 dccp_ipv4 dccp ipv6 fuse ide_pci_generic pcnet32 piix mii intel_agp ide_core agpgart ext3 mbcache jbd mptspi mptscsih mpt base scsi_transport_spi sd_mod scsi_mod [last unloaded: mtd]
Mar 23 09:17:03 opensuse103 kernel: Pid: 19992, comm: modprobe Tainted: P         2.6.25-rc6-git7-default #1
Mar 23 09:17:03 opensuse103 kernel:  [<c011f61f>] warn_on_slowpath+0x40/0x4f
Mar 23 09:17:03 opensuse103 kernel:  [<c0123d20>] irq_exit+0x50/0x67
Mar 23 09:17:03 opensuse103 kernel:  [<c0111a4f>] smp_apic_timer_interrupt+0x6b/0x78
Mar 23 09:17:03 opensuse103 kernel:  [<c0106ad8>] apic_timer_interrupt+0x28/0x30
Mar 23 09:17:03 opensuse103 kernel:  [<c0120192>] vprintk+0x2b9/0x2ed
Mar 23 09:17:03 opensuse103 kernel:  [<c01a3565>] sysfs_addrm_finish+0x171/0x19d
Mar 23 09:17:03 opensuse103 kernel:  [<c01a35b2>] remove_dir+0x21/0x27
Mar 23 09:17:03 opensuse103 kernel:  [<c01a3613>] sysfs_remove_dir+0x5b/0x62
Mar 23 09:17:03 opensuse103 kernel:  [<c01201da>] printk+0x14/0x18
Mar 23 09:17:03 opensuse103 kernel:  [<c01c7f64>] kobject_release+0x3d/0x4f
Mar 23 09:17:03 opensuse103 kernel:  [<c01c7f27>] kobject_release+0x0/0x4f

Quoted 8 lines

Mar 23 09:17:03 opensuse103 kernel:  [<c01c89f2>] kref_put+0x36/0x40
Mar 23 09:17:03 opensuse103 kernel:  [<e0cb83ba>] physmap_exit+0xa/0x14 [physmap]
Mar 23 09:17:03 opensuse103 kernel:  [<c013c8b1>] sys_delete_module+0x187/0x1c6
Mar 23 09:17:03 opensuse103 kernel:  [<c015d5b5>] remove_vma+0x36/0x3b
Mar 23 09:17:03 opensuse103 kernel:  [<c015decb>] do_munmap+0x18a/0x1a4
Mar 23 09:17:03 opensuse103 kernel:  [<c01059c4>] sysenter_past_esp+0x6d/0xa9
Mar 23 09:17:03 opensuse103 kernel:  =======================
Mar 23 09:17:03 opensuse103 kernel: ---[ end trace f8c13e074fc8ef52 ]---

CCing Dave Brownell.

Quoted 102 lines

Mar 23 09:14:23 opensuse103 kernel: Generic RTC Driver v1.07
Mar 23 09:14:23 opensuse103 kernel: proc_dir_entry 'rtc' already registered
Mar 23 09:14:23 opensuse103 kernel: Pid: 3994, comm: modprobe Tainted: P         2.6.25-rc6-git7-default #1
Mar 23 09:14:23 opensuse103 kernel:  [<c019a602>] proc_register+0xf3/0x11f
Mar 23 09:14:23 opensuse103 kernel:  [<c019a719>] create_proc_entry+0x69/0x7b
Mar 23 09:14:23 opensuse103 kernel:  [<e0c5f02d>] rtc_generic_init+0x2d/0x54 [genrtc]
Mar 23 09:14:23 opensuse103 kernel:  [<c013c1de>] sys_init_module+0x16b6/0x17c9
Mar 23 09:14:23 opensuse103 kernel:  [<c0108a6a>] sys_mmap2+0x62/0x77
Mar 23 09:14:23 opensuse103 kernel:  [<c01059c4>] sysenter_past_esp+0x6d/0xa9
Mar 23 09:14:23 opensuse103 kernel:  =======================

Mar 23 09:13:09 opensuse103 kernel: hgafb: probe of hgafb.0 failed with error -22
Mar 23 09:13:09 opensuse103 kernel: Device 'hgafb.0' does not have a release() function, it is broken and must be fixed.
Mar 23 09:13:09 opensuse103 kernel: ------------[ cut here ]------------
Mar 23 09:13:09 opensuse103 kernel: WARNING: at drivers/base/core.c:114 kobject_release+0x3d/0x4f()
Mar 23 09:13:09 opensuse103 kernel: Modules linked in: hgafb(-) mdacon sg capifs sha1_generic michael_mic xcbc crc32c deflate

Mar 23 09:13:09 opensuse103 kernel: Pid: 30783, comm: modprobe Tainted: P         2.6.25-rc6-git7-default #1
Mar 23 09:13:09 opensuse103 kernel:  [<c011f61f>] warn_on_slowpath+0x40/0x4f
Mar 23 09:13:09 opensuse103 kernel:  [<c0123d20>] irq_exit+0x50/0x67
Mar 23 09:13:09 opensuse103 kernel:  [<c0111a4f>] smp_apic_timer_interrupt+0x6b/0x78
Mar 23 09:13:09 opensuse103 kernel:  [<c0106ad8>] apic_timer_interrupt+0x28/0x30
Mar 23 09:13:09 opensuse103 kernel:  [<c0120192>] vprintk+0x2b9/0x2ed
Mar 23 09:13:09 opensuse103 kernel:  [<c01a3565>] sysfs_addrm_finish+0x171/0x19d
Mar 23 09:13:09 opensuse103 kernel:  [<c01a35b2>] remove_dir+0x21/0x27
Mar 23 09:13:09 opensuse103 kernel:  [<c01a3613>] sysfs_remove_dir+0x5b/0x62
Mar 23 09:13:09 opensuse103 kernel:  [<c01201da>] printk+0x14/0x18
Mar 23 09:13:09 opensuse103 kernel:  [<c01c7f64>] kobject_release+0x3d/0x4f
Mar 23 09:13:09 opensuse103 kernel:  [<c01c7f27>] kobject_release+0x0/0x4f
Mar 23 09:13:09 opensuse103 kernel:  [<c01c89f2>] kref_put+0x36/0x40
Mar 23 09:13:09 opensuse103 kernel:  [<e08224f2>] hgafb_exit+0xa/0x14 [hgafb]
Mar 23 09:13:09 opensuse103 kernel:  [<c013c8b1>] sys_delete_module+0x187/0x1c6
Mar 23 09:13:09 opensuse103 kernel:  [<c015d5b5>] remove_vma+0x36/0x3b
Mar 23 09:13:09 opensuse103 kernel:  [<c015decb>] do_munmap+0x18a/0x1a4
Mar 23 09:13:09 opensuse103 kernel:  [<c01059c4>] sysenter_past_esp+0x6d/0xa9
Mar 23 09:13:09 opensuse103 kernel:  =======================
Mar 23 09:13:09 opensuse103 kernel: ---[ end trace f8c13e074fc8ef52 ]---

Mar 23 09:06:31 opensuse103 kernel: Installing 9P2000 support
Mar 23 09:06:31 opensuse103 kernel: sys_init_module: '9pnet_fd'->init suspiciously returned 1, it should follow 0/-E convention
Mar 23 09:06:31 opensuse103 kernel: sys_init_module: loading module anyway...
Mar 23 09:06:31 opensuse103 kernel: Pid: 5323, comm: modprobe Not tainted 2.6.25-rc6-git7-default #1
Mar 23 09:06:31 opensuse103 kernel:  [<c013c253>] sys_init_module+0x172b/0x17c9
Mar 23 09:06:31 opensuse103 kernel:  [<c0108a6a>] sys_mmap2+0x62/0x77
Mar 23 09:06:31 opensuse103 kernel:  [<c01059c4>] sysenter_past_esp+0x6d/0xa9
Mar 23 09:06:31 opensuse103 kernel:  =======================

Mar 23 09:31:43 opensuse103 kernel: sysfs: duplicate filename 'pata_winbond.0' can not be created
Mar 23 09:31:43 opensuse103 kernel: ------------[ cut here ]------------
Mar 23 09:31:43 opensuse103 kernel: WARNING: at fs/sysfs/dir.c:424 sysfs_add_one+0x31/0x7a()
Mar 23 09:31:43 opensuse103 kernel: Modules linked in: pata_winbond(+) ahci libata dock sha1_generic michael_mic xcbc crc32c

Mar 23 09:31:43 opensuse103 kernel: Pid: 12964, comm: modprobe Tainted: P         2.6.25-rc6-git7-default #1
Mar 23 09:31:43 opensuse103 kernel:  [<c011f61f>] warn_on_slowpath+0x40/0x4f
Mar 23 09:31:43 opensuse103 kernel:  [<c0109e22>] sched_clock+0x8/0x20
Mar 23 09:31:43 opensuse103 kernel:  [<c01319f3>] hrtimer_run_pending+0x27/0xac
Mar 23 09:31:43 opensuse103 kernel:  [<c0126911>] run_timer_softirq+0x30/0x1a1
Mar 23 09:31:43 opensuse103 kernel:  [<c01239a0>] __do_softirq+0x75/0xe1
Mar 23 09:31:43 opensuse103 kernel:  [<c0123d20>] irq_exit+0x50/0x67
Mar 23 09:31:43 opensuse103 kernel:  [<c0111a4f>] smp_apic_timer_interrupt+0x6b/0x78
Mar 23 09:31:43 opensuse103 kernel:  [<c0106ad8>] apic_timer_interrupt+0x28/0x30
Mar 23 09:31:43 opensuse103 kernel:  [<c01a31e1>] sysfs_add_one+0x31/0x7a
Mar 23 09:31:43 opensuse103 kernel:  [<c01a365b>] create_dir+0x3c/0x6c
Mar 23 09:31:43 opensuse103 kernel:  [<c01a36b4>] sysfs_create_dir+0x29/0x3b
Mar 23 09:31:43 opensuse103 kernel:  [<c01c7f85>] kobject_get+0xf/0x13
Mar 23 09:31:43 opensuse103 kernel:  [<c01c8078>] kobject_add_internal+0xa6/0x13f
Mar 23 09:31:43 opensuse103 kernel:  [<c01c81a8>] kobject_add_varg+0x39/0x42
Mar 23 09:31:43 opensuse103 kernel:  [<c01c83fb>] kobject_add+0x4a/0x4e
Mar 23 09:31:43 opensuse103 kernel:  [<c022c181>] device_add+0x62/0x44d
Mar 23 09:31:43 opensuse103 kernel:  [<c022f197>] platform_device_add+0x48/0xfa
Mar 23 09:31:43 opensuse103 kernel:  [<c022f21e>] platform_device_add+0xcf/0xfa
Mar 23 09:31:43 opensuse103 kernel:  [<c022f3b6>] platform_device_register_simple+0x34/0x4a
Mar 23 09:31:43 opensuse103 kernel:  [<e0c5310b>] winbond_init+0x10b/0x283 [pata_winbond]
Mar 23 09:31:43 opensuse103 kernel:  [<c013c1de>] sys_init_module+0x16b6/0x17c9
Mar 23 09:31:43 opensuse103 kernel:  [<c01243b1>] __request_region+0x0/0x74
Mar 23 09:31:43 opensuse103 kernel:  [<c0108a6a>] sys_mmap2+0x62/0x77
Mar 23 09:31:43 opensuse103 kernel:  [<c01059c4>] sysenter_past_esp+0x6d/0xa9
Mar 23 09:31:43 opensuse103 kernel:  =======================
Mar 23 09:31:43 opensuse103 kernel: ---[ end trace f8c13e074fc8ef52 ]---
Mar 23 09:31:43 opensuse103 kernel: kobject_add_internal failed for pata_winbond.0 with -EEXIST, don't try to register things with the same name in the same directory.
Mar 23 09:31:43 opensuse103 kernel: Pid: 12964, comm: modprobe Tainted: P         2.6.25-rc6-git7-default #1
Mar 23 09:31:43 opensuse103 kernel:  [<c01c80db>] kobject_add_internal+0x109/0x13f
Mar 23 09:31:43 opensuse103 kernel:  [<c01c81a8>] kobject_add_varg+0x39/0x42
Mar 23 09:31:43 opensuse103 kernel:  [<c01c83fb>] kobject_add+0x4a/0x4e
Mar 23 09:31:43 opensuse103 kernel:  [<c022c181>] device_add+0x62/0x44d
Mar 23 09:31:43 opensuse103 kernel:  [<c022f197>] platform_device_add+0x48/0xfa

Quoted 8 lines

Mar 23 09:31:43 opensuse103 kernel:  [<c022f21e>] platform_device_add+0xcf/0xfa
Mar 23 09:31:43 opensuse103 kernel:  [<c022f3b6>] platform_device_register_simple+0x34/0x4a
Mar 23 09:31:43 opensuse103 kernel:  [<e0c5310b>] winbond_init+0x10b/0x283 [pata_winbond]
Mar 23 09:31:43 opensuse103 kernel:  [<c013c1de>] sys_init_module+0x16b6/0x17c9
Mar 23 09:31:43 opensuse103 kernel:  [<c01243b1>] __request_region+0x0/0x74
Mar 23 09:31:43 opensuse103 kernel:  [<c0108a6a>] sys_mmap2+0x62/0x77
Mar 23 09:31:43 opensuse103 kernel:  [<c01059c4>] sysenter_past_esp+0x6d/0xa9
Mar 23 09:31:43 opensuse103 kernel:  =======================

Well, Andrew should be CCed too ...

Thanks,
Rafael

Len Brown

reviewer

2008-03-25 23:38 UTC #6 lore raw

acpi_ps_execute_method OOPS (Re: some minor issues with 2.6.25-rc6-git7-default)

In reply to [email protected]

On Tuesday 25 March 2008, [email protected] wrote:
...

Quoted 2 lines

this one looks more serious (happened with modprobe -r ac),
because kernel has problems afterwards (cannot load/anload any other module afterwards)

any idea when this started happening?
Any chance you can snag the output from acpidump
and attach it to a sighting here?:
http://bugzilla.kernel.org/enter_bug.cgi?product=ACPI

thanks,
-Len

Quoted 52 lines

ACPI: ACPI0007:00 is registered as cooling_device0
ACPI: Processor [CPU0] (supports 8 throttling states)
BUG: unable to handle kernel paging request at 1b563b0c
IP: [<c020000f>] acpi_ps_execute_method+0xc4/0x1f9
*pde = 00000000
Oops: 0002 [#1] SMP
Modules linked in: ac(+) sg ahci libata dock sha1_generic michael_mic xcbc crc32c deflate zlib_deflate
tgr192 wp512 sha512 seed camellia fcrypt pcbc khazad tea arc4 cast6 cast5 xts gf128mul serpent blowfish sha256_generic md4 cbc des_generic ecb crypto_blkcipher snd_seq_dummy snd_seq snd_timer snd_seq_device snd soundcore parkbd eni suni zatm uPD98402 atm lm70 hwmon ip2 ip2main parport_pc parport 8250_exar_st16c554 8250_accent 8250_hub6 8250_boca 8250_fourport ide_generic hpt366 alim15x3 jmicron pdc202xx_new cs5535 aec62xx atiixp cs5520 it821x cs5530 hpt34x opti621 trm290 amd74xx ns87415 rz1000 pdc202xx_old via82cxxx triflex cmd64x it8213 cy82c693 slc90e66 sc1200 serverworks sis5513 siimage ide_cd_mod cdrom mdacon capifs sctp libcrc32c 9pnet_fd 9pnet sunrpc decnet dccp_ipv6 dccp_ipv4 dccp ipv6 fuse ide_pci_generic pcnet32 piix mii intel_agp ide_core agpgart ext3 mbcache jbd mptspi mptscsih mptbase scsi_transport_spi sd_mod scsi_mod [last unloaded: sbshc]
Pid: 14520, comm: modprobe Tainted: P (2.6.25-rc6-git7-default #1)
EIP: 0060:[<c020000f>] EFLAGS: 00010206 CPU: 0
EIP is at acpi_ps_execute_method+0xc4/0x1f9
EAX: 1b563b0c EBX: 00000000 ECX: 0000ffff EDX: 00000093
ESI: d41a6240 EDI: c032c726 EBP: 00000000 ESP: df881d98
DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
Process modprobe (pid: 14520, ti=df880000 task=ddb458f0 task.ti=df880000)
Stack: ffffffff c032d513 df020c8c df020c84 df021844 d41a6250 d41a6240 c032c726
       00000000 c01fc910 00001001 d41a6240 e085f44c 00000000 c01fc44b e085f44c
       df020ce8 d41a6a20 d41a6a20 00000004 e085f44c df020ce8 c01ec145 df881dfc
Call Trace:
 [<c01fc910>] acpi_ns_evaluate+0x104/0x1a0
 [<c01fc44b>] acpi_evaluate_object+0x16f/0x244
 [<c01ec145>] acpi_evaluate_integer+0x84/0x104
 [<e085f038>] acpi_ac_get_state+0x22/0x53 [ac]
 [<e085f20e>] acpi_ac_add+0x63/0x15a [ac]
 [<c0207f4d>] acpi_device_probe+0x37/0xcd
 [<c022dd2b>] driver_probe_device+0x9d/0x114
 [<c022de86>] __driver_attach+0x52/0x87
 [<c022d36b>] bus_for_each_dev+0x31/0x52
 [<c022dbde>] driver_attach+0x11/0x13
 [<c022de34>] __driver_attach+0x0/0x87
 [<c022da1e>] bus_add_driver+0x91/0x193
 [<c022e039>] driver_register+0x45/0x9a
 [<e0863021>] acpi_ac_init+0x21/0x39 [ac]
 [<c013c1de>] sys_init_module+0x16b6/0x17c9
 [<c0208280>] acpi_bus_register_driver+0x0/0x38
 [<c0108a6a>] sys_mmap2+0x62/0x77
 [<c01059c4>] sysenter_past_esp+0x6d/0xa9
 =======================
Code: c0 b8 01 00 00 00 e8 f9 53 00 00 ff 76 08 8b 46 10 50 83 c0 08 50 68 13 d5 32 c0 6a ff 00 00 00 c2 2d 
c0 68 b0 c2 2d c0 68 fb 00 <00> 00 6a 40 e8 82 2a 00 00 83 c4 24 e8 93 fe ff ff 85 c0 89 c5
EIP: [<c020000f>] acpi_ps_execute_method+0xc4/0x1f9 SS:ESP 0068:df881d98
---[ end trace f8c13e074fc8ef52 ]---

Andrew Morton

2008-03-25 23:42 UTC #2 lore raw

In reply to Rafael J. Wysocki

Quoted 10 lines · On Wed, 26 Mar 2008 00:10:23 +0100 "Rafael J. Wysocki" <[email protected]> wrote:

Quoted 7 lines · On Wednesday, 26 of March 2008, [email protected] wrote:
here are some (probably more or less minor) issues i have found in /var/log/messages & dmesg after some bigger module load/unload session - maybe someone wants to take a closer look.
this one looks more serious (happened with modprobe -r ac), because kernel has problems afterwards (cannot load/anload any other module afterwards)
CCing ACPI people.

OK.

Quoted 16 lines

Quoted 16 lines
ACPI: ACPI0007:00 is registered as cooling_device0
ACPI: Processor [CPU0] (supports 8 throttling states)
BUG: unable to handle kernel paging request at 1b563b0c
IP: [<c020000f>] acpi_ps_execute_method+0xc4/0x1f9
*pde = 00000000
Oops: 0002 [#1] SMP
Modules linked in: ac(+) sg ahci libata dock sha1_generic michael_mic xcbc crc32c deflate zlib_deflate
tgr192 wp512 sha512 seed camellia fcrypt pcbc khazad tea arc4 cast6 cast5 xts gf128mul serpent blowfish sha256_generic md4 cbc des_generic ecb crypto_blkcipher snd_seq_dummy snd_seq snd_timer snd_seq_device snd soundcore parkbd eni suni zatm uPD98402 atm lm70 hwmon ip2 ip2main parport_pc parport 8250_exar_st16c554 8250_accent 8250_hub6 8250_boca 8250_fourport ide_generic hpt366 alim15x3 jmicron pdc202xx_new cs5535 aec62xx atiixp cs5520 it821x cs5530 hpt34x opti621 trm290 amd74xx ns87415 rz1000 pdc202xx_old via82cxxx triflex cmd64x it8213 cy82c693 slc90e66 sc1200 serverworks sis5513 siimage ide_cd_mod cdrom mdacon capifs sctp libcrc32c 9pnet_fd 9pnet sunrpc decnet dccp_ipv6 dccp_ipv4 dccp ipv6 fuse ide_pci_generic pcnet32 piix mii intel_agp ide_core agpgart ext3 mbcache jbd mptspi mptscsih mptbase scsi_transport_spi sd_mod scsi_mod [last unloaded: sbshc]

Quoted 1 line

Quoted 1 line
Pid: 14520, comm: modprobe Tainted: P (2.6.25-rc6-git7-default #1)

What caused the taint?

Quoted 24 lines

EIP: 0060:[<c020000f>] EFLAGS: 00010206 CPU: 0
EIP is at acpi_ps_execute_method+0xc4/0x1f9
EAX: 1b563b0c EBX: 00000000 ECX: 0000ffff EDX: 00000093
ESI: d41a6240 EDI: c032c726 EBP: 00000000 ESP: df881d98
DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
Process modprobe (pid: 14520, ti=df880000 task=ddb458f0 task.ti=df880000)

Stack: ffffffff c032d513 df020c8c df020c84 df021844 d41a6250 d41a6240 c032c726
       00000000 c01fc910 00001001 d41a6240 e085f44c 00000000 c01fc44b e085f44c
       df020ce8 d41a6a20 d41a6a20 00000004 e085f44c df020ce8 c01ec145 df881dfc
Call Trace:
 [<c01fc910>] acpi_ns_evaluate+0x104/0x1a0
 [<c01fc44b>] acpi_evaluate_object+0x16f/0x244
 [<c01ec145>] acpi_evaluate_integer+0x84/0x104
 [<e085f038>] acpi_ac_get_state+0x22/0x53 [ac]
 [<e085f20e>] acpi_ac_add+0x63/0x15a [ac]
 [<c0207f4d>] acpi_device_probe+0x37/0xcd
 [<c022dd2b>] driver_probe_device+0x9d/0x114
 [<c022de86>] __driver_attach+0x52/0x87
 [<c022d36b>] bus_for_each_dev+0x31/0x52
 [<c022dbde>] driver_attach+0x11/0x13
 [<c022de34>] __driver_attach+0x0/0x87
 [<c022da1e>] bus_add_driver+0x91/0x193
 [<c022e039>] driver_register+0x45/0x9a
 [<e0863021>] acpi_ac_init+0x21/0x39 [ac]

Quoted 8 lines

Quoted 8 lines
 [<c013c1de>] sys_init_module+0x16b6/0x17c9
 [<c0208280>] acpi_bus_register_driver+0x0/0x38
 [<c0108a6a>] sys_mmap2+0x62/0x77
 [<c01059c4>] sysenter_past_esp+0x6d/0xa9
 =======================
Code: c0 b8 01 00 00 00 e8 f9 53 00 00 ff 76 08 8b 46 10 50 83 c0 08 50 68 13 d5 32 c0 6a ff 00 00 00 c2 2d 
c0 68 b0 c2 2d c0 68 fb 00 <00> 00 6a 40 e8 82 2a 00 00 83 c4 24 e8 93 fe ff ff 85 c0 89 c5
EIP: [<c020000f>] acpi_ps_execute_method+0xc4/0x1f9 SS:ESP 0068:df881d98

This is the serious one.

Quoted 8 lines

Quoted 4 lines
---[ end trace f8c13e074fc8ef52 ]---
these are probably minor:
CCing Greg.
Quoted 1 line
Mar 23 09:17:02 opensuse103 kernel: physmap-flash: probe of physmap-flash.0 failed with error -12

There are many physmap-flashes in the tree. Is this one drivers/mtd/maps/physmap.c?

Quoted 1 line

Mar 23 09:17:03 opensuse103 kernel: Device 'physmap-flash.0' does not have a release() function, it is broken and must be fixed.

As the hardware probe failed, why did we ever register anything which needs unregistering?

Quoted 31 lines

Quoted 22 lines
Mar 23 09:17:03 opensuse103 kernel: ------------[ cut here ]------------
Mar 23 09:17:03 opensuse103 kernel: WARNING: at drivers/base/core.c:114 kobject_release+0x3d/0x4f()
Mar 23 09:17:03 opensuse103 kernel: Modules linked in: physmap(-) mtd map_funcs cfi_probe jedec_probe gen_probe chipreg parkbd eni
suni zatm uPD98402 atm lm70 hwmon ip2 ip2main parport_pc parport 8250_exar_st16c554 8250_accent 8250_hub6 8250_boca 8250_fourport ide_generic hpt366 alim15x3 jmicron pdc202xx_new cs5535 aec62xx ati ixp cs5520 it821x cs5530 hpt34x opti621 trm290 amd74xx ns87415 rz1000 pdc202xx_old via82cxxx triflex cmd64x it8213 cy82c693 slc90e66 sc1200 serverworks sis5513 siim age ide_cd_mod cdrom mdacon sg capifs sha1_generic michael_mic xcbc crc32c deflate zlib_deflate tgr192 wp512 sha512 seed camellia fcrypt pcbc khazad tea arc4 cast6 cast5 xts gf128mul serpent blowfish sha256_generic md4 cbc des_generic ecb crypto_blkcipher snd_seq_dummy snd_seq snd_timer snd_seq_device snd soundcore sctp libcrc 32c 9pnet_fd 9pnet sunrpc decnet dccp_ipv6 dccp_ipv4 dccp ipv6 fuse ide_pci_generic pcnet32 piix mii intel_agp ide_core agpgart ext3 mbcache jbd mptspi mptscsih mpt base scsi_transport_spi sd_mod scsi_mod [last unloaded: mtd]
Mar 23 09:17:03 opensuse103 kernel: Pid: 19992, comm: modprobe Tainted: P         2.6.25-rc6-git7-default #1
Mar 23 09:17:03 opensuse103 kernel:  [<c011f61f>] warn_on_slowpath+0x40/0x4f
Mar 23 09:17:03 opensuse103 kernel:  [<c0123d20>] irq_exit+0x50/0x67
Mar 23 09:17:03 opensuse103 kernel:  [<c0111a4f>] smp_apic_timer_interrupt+0x6b/0x78
Mar 23 09:17:03 opensuse103 kernel:  [<c0106ad8>] apic_timer_interrupt+0x28/0x30
Mar 23 09:17:03 opensuse103 kernel:  [<c0120192>] vprintk+0x2b9/0x2ed
Mar 23 09:17:03 opensuse103 kernel:  [<c01a3565>] sysfs_addrm_finish+0x171/0x19d
Mar 23 09:17:03 opensuse103 kernel:  [<c01a35b2>] remove_dir+0x21/0x27
Mar 23 09:17:03 opensuse103 kernel:  [<c01a3613>] sysfs_remove_dir+0x5b/0x62
Mar 23 09:17:03 opensuse103 kernel:  [<c01201da>] printk+0x14/0x18
Mar 23 09:17:03 opensuse103 kernel:  [<c01c7f64>] kobject_release+0x3d/0x4f
Mar 23 09:17:03 opensuse103 kernel:  [<c01c7f27>] kobject_release+0x0/0x4f
Quoted 8 lines
Mar 23 09:17:03 opensuse103 kernel:  [<c01c89f2>] kref_put+0x36/0x40
Mar 23 09:17:03 opensuse103 kernel:  [<e0cb83ba>] physmap_exit+0xa/0x14 [physmap]
Mar 23 09:17:03 opensuse103 kernel:  [<c013c8b1>] sys_delete_module+0x187/0x1c6
Mar 23 09:17:03 opensuse103 kernel:  [<c015d5b5>] remove_vma+0x36/0x3b
Mar 23 09:17:03 opensuse103 kernel:  [<c015decb>] do_munmap+0x18a/0x1a4
Mar 23 09:17:03 opensuse103 kernel:  [<c01059c4>] sysenter_past_esp+0x6d/0xa9
Mar 23 09:17:03 opensuse103 kernel:  =======================
Mar 23 09:17:03 opensuse103 kernel: ---[ end trace f8c13e074fc8ef52 ]---

Quoted 12 lines

CCing Dave Brownell.

Quoted 10 lines

Mar 23 09:14:23 opensuse103 kernel: Generic RTC Driver v1.07
Mar 23 09:14:23 opensuse103 kernel: proc_dir_entry 'rtc' already registered
Mar 23 09:14:23 opensuse103 kernel: Pid: 3994, comm: modprobe Tainted: P         2.6.25-rc6-git7-default #1
Mar 23 09:14:23 opensuse103 kernel:  [<c019a602>] proc_register+0xf3/0x11f
Mar 23 09:14:23 opensuse103 kernel:  [<c019a719>] create_proc_entry+0x69/0x7b
Mar 23 09:14:23 opensuse103 kernel:  [<e0c5f02d>] rtc_generic_init+0x2d/0x54 [genrtc]
Mar 23 09:14:23 opensuse103 kernel:  [<c013c1de>] sys_init_module+0x16b6/0x17c9
Mar 23 09:14:23 opensuse103 kernel:  [<c0108a6a>] sys_mmap2+0x62/0x77
Mar 23 09:14:23 opensuse103 kernel:  [<c01059c4>] sysenter_past_esp+0x6d/0xa9
Mar 23 09:14:23 opensuse103 kernel:  =======================

uh, "known problem": multiple rtc drivers are being run.

I don't really understand why we haven't been able to fix this - there have been numerous reports..

Quoted 4 lines


Mar 23 09:13:09 opensuse103 kernel: hgafb: probe of hgafb.0 failed with error -22
Mar 23 09:13:09 opensuse103 kernel: Device 'hgafb.0' does not have a release() function, it is broken and must be fixed.

There is no identifiable hgafb maintainer.

Quoted 31 lines

Mar 23 09:13:09 opensuse103 kernel: ------------[ cut here ]------------
Mar 23 09:13:09 opensuse103 kernel: WARNING: at drivers/base/core.c:114 kobject_release+0x3d/0x4f()
Mar 23 09:13:09 opensuse103 kernel: Modules linked in: hgafb(-) mdacon sg capifs sha1_generic michael_mic xcbc crc32c deflate

Mar 23 09:13:09 opensuse103 kernel: Pid: 30783, comm: modprobe Tainted: P         2.6.25-rc6-git7-default #1
Mar 23 09:13:09 opensuse103 kernel:  [<c011f61f>] warn_on_slowpath+0x40/0x4f
Mar 23 09:13:09 opensuse103 kernel:  [<c0123d20>] irq_exit+0x50/0x67
Mar 23 09:13:09 opensuse103 kernel:  [<c0111a4f>] smp_apic_timer_interrupt+0x6b/0x78
Mar 23 09:13:09 opensuse103 kernel:  [<c0106ad8>] apic_timer_interrupt+0x28/0x30
Mar 23 09:13:09 opensuse103 kernel:  [<c0120192>] vprintk+0x2b9/0x2ed
Mar 23 09:13:09 opensuse103 kernel:  [<c01a3565>] sysfs_addrm_finish+0x171/0x19d
Mar 23 09:13:09 opensuse103 kernel:  [<c01a35b2>] remove_dir+0x21/0x27
Mar 23 09:13:09 opensuse103 kernel:  [<c01a3613>] sysfs_remove_dir+0x5b/0x62
Mar 23 09:13:09 opensuse103 kernel:  [<c01201da>] printk+0x14/0x18
Mar 23 09:13:09 opensuse103 kernel:  [<c01c7f64>] kobject_release+0x3d/0x4f
Mar 23 09:13:09 opensuse103 kernel:  [<c01c7f27>] kobject_release+0x0/0x4f
Mar 23 09:13:09 opensuse103 kernel:  [<c01c89f2>] kref_put+0x36/0x40
Mar 23 09:13:09 opensuse103 kernel:  [<e08224f2>] hgafb_exit+0xa/0x14 [hgafb]
Mar 23 09:13:09 opensuse103 kernel:  [<c013c8b1>] sys_delete_module+0x187/0x1c6
Mar 23 09:13:09 opensuse103 kernel:  [<c015d5b5>] remove_vma+0x36/0x3b
Mar 23 09:13:09 opensuse103 kernel:  [<c015decb>] do_munmap+0x18a/0x1a4
Mar 23 09:13:09 opensuse103 kernel:  [<c01059c4>] sysenter_past_esp+0x6d/0xa9
Mar 23 09:13:09 opensuse103 kernel:  =======================
Mar 23 09:13:09 opensuse103 kernel: ---[ end trace f8c13e074fc8ef52 ]---

Quoted 9 lines

Mar 23 09:06:31 opensuse103 kernel: Installing 9P2000 support
Mar 23 09:06:31 opensuse103 kernel: sys_init_module: '9pnet_fd'->init suspiciously returned 1, it should follow 0/-E convention
Mar 23 09:06:31 opensuse103 kernel: sys_init_module: loading module anyway...
Mar 23 09:06:31 opensuse103 kernel: Pid: 5323, comm: modprobe Not tainted 2.6.25-rc6-git7-default #1
Mar 23 09:06:31 opensuse103 kernel:  [<c013c253>] sys_init_module+0x172b/0x17c9
Mar 23 09:06:31 opensuse103 kernel:  [<c0108a6a>] sys_mmap2+0x62/0x77
Mar 23 09:06:31 opensuse103 kernel:  [<c01059c4>] sysenter_past_esp+0x6d/0xa9
Mar 23 09:06:31 opensuse103 kernel:  =======================

yay, I fixed one.

net/9p/trans_fd.c renamed from net/9p/trans_fd.c~a +1 -1

@@ -1522,7 +1522,7 @@ static int __init p9_trans_fd_init(void)
 	v9fs_register_trans(&p9_unix_trans);
 	v9fs_register_trans(&p9_fd_trans);
 
-	return 1;
+	return 0;
 }
 
 module_init(p9_trans_fd_init);

Quoted 2 lines

Mar 23 09:31:43 opensuse103 kernel: sysfs: duplicate filename 'pata_winbond.0' can not be created

Alan...

Quoted 53 lines

Quoted 44 lines

Mar 23 09:31:43 opensuse103 kernel: ------------[ cut here ]------------
Mar 23 09:31:43 opensuse103 kernel: WARNING: at fs/sysfs/dir.c:424 sysfs_add_one+0x31/0x7a()
Mar 23 09:31:43 opensuse103 kernel: Modules linked in: pata_winbond(+) ahci libata dock sha1_generic michael_mic xcbc crc32c

Mar 23 09:31:43 opensuse103 kernel: Pid: 12964, comm: modprobe Tainted: P         2.6.25-rc6-git7-default #1
Mar 23 09:31:43 opensuse103 kernel:  [<c011f61f>] warn_on_slowpath+0x40/0x4f
Mar 23 09:31:43 opensuse103 kernel:  [<c0109e22>] sched_clock+0x8/0x20
Mar 23 09:31:43 opensuse103 kernel:  [<c01319f3>] hrtimer_run_pending+0x27/0xac
Mar 23 09:31:43 opensuse103 kernel:  [<c0126911>] run_timer_softirq+0x30/0x1a1
Mar 23 09:31:43 opensuse103 kernel:  [<c01239a0>] __do_softirq+0x75/0xe1
Mar 23 09:31:43 opensuse103 kernel:  [<c0123d20>] irq_exit+0x50/0x67
Mar 23 09:31:43 opensuse103 kernel:  [<c0111a4f>] smp_apic_timer_interrupt+0x6b/0x78
Mar 23 09:31:43 opensuse103 kernel:  [<c0106ad8>] apic_timer_interrupt+0x28/0x30
Mar 23 09:31:43 opensuse103 kernel:  [<c01a31e1>] sysfs_add_one+0x31/0x7a
Mar 23 09:31:43 opensuse103 kernel:  [<c01a365b>] create_dir+0x3c/0x6c
Mar 23 09:31:43 opensuse103 kernel:  [<c01a36b4>] sysfs_create_dir+0x29/0x3b
Mar 23 09:31:43 opensuse103 kernel:  [<c01c7f85>] kobject_get+0xf/0x13
Mar 23 09:31:43 opensuse103 kernel:  [<c01c8078>] kobject_add_internal+0xa6/0x13f
Mar 23 09:31:43 opensuse103 kernel:  [<c01c81a8>] kobject_add_varg+0x39/0x42
Mar 23 09:31:43 opensuse103 kernel:  [<c01c83fb>] kobject_add+0x4a/0x4e
Mar 23 09:31:43 opensuse103 kernel:  [<c022c181>] device_add+0x62/0x44d
Mar 23 09:31:43 opensuse103 kernel:  [<c022f197>] platform_device_add+0x48/0xfa
Mar 23 09:31:43 opensuse103 kernel:  [<c022f21e>] platform_device_add+0xcf/0xfa
Mar 23 09:31:43 opensuse103 kernel:  [<c022f3b6>] platform_device_register_simple+0x34/0x4a
Mar 23 09:31:43 opensuse103 kernel:  [<e0c5310b>] winbond_init+0x10b/0x283 [pata_winbond]
Mar 23 09:31:43 opensuse103 kernel:  [<c013c1de>] sys_init_module+0x16b6/0x17c9
Mar 23 09:31:43 opensuse103 kernel:  [<c01243b1>] __request_region+0x0/0x74
Mar 23 09:31:43 opensuse103 kernel:  [<c0108a6a>] sys_mmap2+0x62/0x77
Mar 23 09:31:43 opensuse103 kernel:  [<c01059c4>] sysenter_past_esp+0x6d/0xa9
Mar 23 09:31:43 opensuse103 kernel:  =======================
Mar 23 09:31:43 opensuse103 kernel: ---[ end trace f8c13e074fc8ef52 ]---
Mar 23 09:31:43 opensuse103 kernel: kobject_add_internal failed for pata_winbond.0 with -EEXIST, don't try to register things with the same name in the same directory.
Mar 23 09:31:43 opensuse103 kernel: Pid: 12964, comm: modprobe Tainted: P         2.6.25-rc6-git7-default #1
Mar 23 09:31:43 opensuse103 kernel:  [<c01c80db>] kobject_add_internal+0x109/0x13f
Mar 23 09:31:43 opensuse103 kernel:  [<c01c81a8>] kobject_add_varg+0x39/0x42
Mar 23 09:31:43 opensuse103 kernel:  [<c01c83fb>] kobject_add+0x4a/0x4e
Mar 23 09:31:43 opensuse103 kernel:  [<c022c181>] device_add+0x62/0x44d
Mar 23 09:31:43 opensuse103 kernel:  [<c022f197>] platform_device_add+0x48/0xfa

Quoted 8 lines

Mar 23 09:31:43 opensuse103 kernel:  [<c022f21e>] platform_device_add+0xcf/0xfa
Mar 23 09:31:43 opensuse103 kernel:  [<c022f3b6>] platform_device_register_simple+0x34/0x4a
Mar 23 09:31:43 opensuse103 kernel:  [<e0c5310b>] winbond_init+0x10b/0x283 [pata_winbond]
Mar 23 09:31:43 opensuse103 kernel:  [<c013c1de>] sys_init_module+0x16b6/0x17c9
Mar 23 09:31:43 opensuse103 kernel:  [<c01243b1>] __request_region+0x0/0x74
Mar 23 09:31:43 opensuse103 kernel:  [<c0108a6a>] sys_mmap2+0x62/0x77
Mar 23 09:31:43 opensuse103 kernel:  [<c01059c4>] sysenter_past_esp+0x6d/0xa9
Mar 23 09:31:43 opensuse103 kernel:  =======================

Quoted 1 line

Well, Andrew should be CCed too ...

That was quite a haul.

David Brownell

2008-03-27 19:22 UTC #3 lore raw

Quoted 5 lines · Andrew Morton

Quoted 2 lines
Quoted 2 lines
Mar 23 09:17:02 opensuse103 kernel: physmap-flash: probe of physmap-flash.0 failed with error -12
There are many physmap-flashes in the tree. Is this one drivers/mtd/maps/physmap.c?

And there's a regression in mtd/maps/phsymap.c which should be resolved before 2.6.25 ships ... on some platforms it newly likes to oops on reboot.

I don't have a URL for that patch, but ISTR it's been posted both to LKML and to linux-MTD. (That doesn't include less-good versions I've seen too.) If needed, I can dig it up, but I've been thinking this should have a signoff from MTD folk.

- Dave

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Andrew Morton

2008-03-27 20:41 UTC #4 lore raw

Quoted 10 lines · On Thu, 27 Mar 2008 12:22:41 -0700 David Brownell <[email protected]> wrote:

Quoted 5 lines · Andrew Morton
Quoted 2 lines
Quoted 2 lines
Mar 23 09:17:02 opensuse103 kernel: physmap-flash: probe of physmap-flash.0 failed with error -12
There are many physmap-flashes in the tree. __Is this one drivers/mtd/maps/physmap.c?
And there's a regression in mtd/maps/phsymap.c which should be resolved before 2.6.25 ships ... on some platforms it newly likes to oops on reboot.

I don't appear to have anything which touches physmap.c here.

Quoted 5 lines

I don't have a URL for that patch, but ISTR it's been posted both to LKML and to linux-MTD. (That doesn't include less-good versions I've seen too.) If needed, I can dig it up, but I've been thinking this should have a signoff from MTD folk.

Yes, please dig it out and let's look at it.

David Brownell

2008-03-27 21:18 UTC #5 lore raw

Quoted 7 lines · Andrew Morton

Quoted 4 lines
And there's a regression in mtd/maps/phsymap.c which should be resolved before 2.6.25 ships ... on some platforms it newly likes to oops on reboot.
I don't appear to have anything which touches physmap.c here.

Quoted 7 lines

Quoted 5 lines
I don't have a URL for that patch, but ISTR it's been posted both to LKML and to linux-MTD. (That doesn't include less-good versions I've seen too.) If needed, I can dig it up, but I've been thinking this should have a signoff from MTD folk.
Yes, please dig it out and let's look at it.

Posted 13-March, but it wasn't quite new then:

http://marc.info/?l=linux-kernel&m=120542496625709&w=2

I'll forward it again.

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