Hi,
This looks like a memory fault to me; are those 0x6b characters "slab poisoning"? This is the dual
P4 Xeon / 2 GB RAM machine, and I'm guessing that udevd has just loaded snd_rtctimer (because
that's the module at the top of the list):
BUG: unable to handle kernel paging request at virtual address 6b6b6ceb
printing eip:
c013010b
*pde = 00000000
Oops: 0002 [#1]
PREEMPT SMP
Modules linked in: snd_rtctimer radeon drm pwc eeprom cpufreq_ondemand p4_clockmod speedstep_lib
nfsd exportfs ipv6 autofs4 nfs lockd sunrpc af_packet firmware_class binfmt_misc video thermal
processor fan button ac lp parport_pc parport nvram video1394 raw1394 eth1394 compat_ioctl32
videodev snd_usb_audio sd_mod snd_usb_lib v4l2_common sg v4l1_compat snd_emu10k1_synth
snd_emux_synth snd_seq_virmidi snd_seq_midi_emul snd_emu10k1 snd_rawmidi snd_ac97_codec ac97_bus
snd_seq_dummy snd_seq_oss ohci1394 snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss ieee1394
snd_pcm ehci_hcd snd_seq_device uhci_hcd snd_timer snd_page_alloc snd_util_mem sata_sil libata
e7xxx_edac edac_mc snd_hwdep i2c_i801 e1000 serio_raw psmouse scsi_mod snd soundcore pcspkr
i2c_core intel_agp agpgart ide_cd cdrom usbcore ext3 jbd
CPU: 0
EIP: 0060:[<c013010b>] Not tainted VLI
EFLAGS: 00010246 (2.6.20.1 #1)
EIP is at module_put+0x20/0x52
eax: 6b6b6ceb ebx: 6b6b6b6b ecx: 00000001 edx: e5bf0000
esi: e9040b08 edi: 6b6b6b6b ebp: eae0bb3c esp: e5bf0f58
ds: 007b es: 007b ss: 0068
Process udevd (pid: 18662, ti=e5bf0000 task=e6aaa030 task.ti=e5bf0000)
Stack: eb3ff7bc c01839fe 00000010 ed009b7c ed9291d0 c015124b 00000000 00000000
f7ff2208 ed009b7c f7bd0678 00000000 ed009b7c c014ed88 00000003 00000003
f7bd0678 f7bd06f8 c014fd81 00000003 00000007 00000003 e5bf0000 c0102bce
Call Trace:
[<c01839fe>] sysfs_release+0x2d/0x4c
[<c015124b>] __fput+0x96/0x13c
[<c014ed88>] filp_close+0x51/0x58
[<c014fd81>] sys_close+0x70/0xa7
[<c0102bce>] sysenter_past_esp+0x5f/0x85
[<c0270033>] __sched_text_start+0x703/0x958
=======================
Code: 00 89 f0 83 c4 0c 5b 5e 5f 5d c3 53 89 c3 85 c0 74 49 b8 01 00 00 00 e8 63 49 fe ff e8 e3 5a
07 00 c1 e0 07 8d 84 18 80 01 00 00 <ff> 08 83 3b 02 75 0b 8b 83 88 05 00 00 e8 ad 45 fe ff b8 01
00
EIP: [<c013010b>] module_put+0x20/0x52 SS:ESP 0068:e5bf0f58
<6>note: udevd[18662] exited with preempt_count 1
BUG: scheduling while atomic: udevd/0x10000001/18662
[<c026f986>] __sched_text_start+0x56/0x958
[<c011cc6e>] irq_exit+0x37/0x42
[<c010d1d3>] smp_apic_timer_interrupt+0x70/0x79
[<c010369c>] apic_timer_interrupt+0x28/0x30
[<c0114afd>] __cond_resched+0x12/0x2c
[<c027088c>] cond_resched+0x26/0x31
[<c01404ca>] unmap_vmas+0x3d3/0x4df
[<c0142ced>] exit_mmap+0x7e/0x10a
[<c0116bd3>] mmput+0x1d/0x78
[<c011b31e>] do_exit+0x1b2/0x6d8
[<c011007b>] sys_vm86+0x9d/0x21d
[<c01040f7>] die+0x1f2/0x217
[<c011180a>] do_page_fault+0x442/0x510
[<c01113c8>] do_page_fault+0x0/0x510
[<c02722b4>] error_code+0x7c/0x84
[<c013010b>] module_put+0x20/0x52
[<c01839fe>] sysfs_release+0x2d/0x4c
[<c015124b>] __fput+0x96/0x13c
[<c014ed88>] filp_close+0x51/0x58
[<c014fd81>] sys_close+0x70/0xa7
[<c0102bce>] sysenter_past_esp+0x5f/0x85
[<c0270033>] __sched_text_start+0x703/0x958
=======================
___________________________________________________________
All New Yahoo! Mail ? Tired of unwanted email come-ons? Let our SpamGuard protect you. http://uk.docs.yahoo.com/nowyoucan.html
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
