Bug 367141
| Summary: | Kernel 2.6.23.1-21 panics randomly after install | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Gilbert Sebenste <sebenste> | ||||
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> | ||||
| Status: | CLOSED DEFERRED | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | high | Docs Contact: | |||||
| Priority: | low | ||||||
| Version: | 7 | CC: | ron | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | i686 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2008-01-15 19:58:01 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Attachments: |
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Description
Gilbert Sebenste
2007-11-05 17:44:08 UTC
This does not look like the same bug. But the oops message is incomplete, so there's no way to be sure. Can you set up netconsole to get the complete message? Pardon my ignorance, but how do I do this? On a console window I had open, it just showed the last line when I walked into the office Sunday morning to reboot it, IE: kernel: Oops: 0002 [#1] Google hits: http://wiki.openvz.org/Remote_console_setup http://www.uwsg.indiana.edu/hypermail/linux/kernel/0409.3/0577.html Hello Chuck, I sincerely apologize for not getting back to you this week. Over the last 8 days, I've had a nasty cold that has put me on my back, unable to do anything with this, or be at work, where my machines are, until this weekend. What I can tell you is this. Early Saturday morning, I finally felt well enough to update the kernel to -26 on my machines, and throw all the backlogged F7 patches on there as well. Sicne then, and so far, it hasn't oopsed...but it has only been a few days, and this last oops was a week apart from the last time I booted. And having said that... My messages file had a few kernel errors from a piece of weather software I am running on it. Aha! It didn't cause an oops, but did cause this: Nov 7 07:39:11 weather kernel: sfccalc[22046]: segfault at 00000000 eip 0810319d esp bfa6e9a0 error 4 Nov 9 16:09:20 weather kernel: sfccalc[27890]: segfault at 00000000 eip 0810319d esp bf81d6d0 error 4 I didn't see this until early Saturday as well, and the programmer is out until Monday. I don't know if this is part of or entirely the problem, but software still should not cause the kernel to oops. I do note that with -26, at least one or two things that cause an oops have been fixed. So with that, I'll keep you posted and post any more errors that I get, or news from the software programmer above. Hi Chuck, This hasn't happened so far since the hang up last week. I do not know if it is fixed, but it has been about 8 days since I last rebooted the machine. And it is running with full data at full throttle. If it is fixed by the recent -28 kernel which I have on there now, I don't know what could have fixed it. Should I give it another week to be sure? Or should we wait until 2.6.23.8 for F7 is released, or something else? Guidance, please. Aha! Look at this. From -28: Message from syslogd@ at Tue Nov 20 15:57:01 2007 ... weather kernel: Oops: 0000 [#1] Message from syslogd@ at Tue Nov 20 15:57:01 2007 ... weather kernel: SMP Message from syslogd@ at Tue Nov 20 15:57:01 2007 ... weather kernel: CPU: 1 Message from syslogd@ at Tue Nov 20 15:57:01 2007 ... weather kernel: EIP: 0060:[<c0463e9e>] Not tainted VLI Message from syslogd@ at Tue Nov 20 15:57:01 2007 ... weather kernel: EFLAGS: 00010286 (2.6.23.1-28.fc7 #1) Message from syslogd@ at Tue Nov 20 15:57:01 2007 ... weather kernel: EIP is at try_to_release_page+0x20/0x42 Message from syslogd@ at Tue Nov 20 15:57:01 2007 ... weather kernel: eax: 40000801 ebx: ffff0718 ecx: c1627aa0 edx: 00000000 Message from syslogd@ at Tue Nov 20 15:57:01 2007 ... weather kernel: esi: 000000d0 edi: 00000001 ebp: c31ccf80 esp: c31ccdfc Message from syslogd@ at Tue Nov 20 15:57:01 2007 ... weather kernel: ds: 007b es: 007b fs: 00d8 gs: 0000 ss: 0068 Message from syslogd@ at Tue Nov 20 15:57:01 2007 ... weather kernel: Process kswapd0 (pid: 303, ti=c31cc000 task=c3230c20 task.ti=c31cc000) Message from syslogd@ at Tue Nov 20 15:57:01 2007 ... weather kernel: Stack: c1627aa0 ffff0718 c04699da 38412e7c 00000ab9 00000000 c31ccf10 0001d240 Message from syslogd@ at Tue Nov 20 15:57:01 2007 ... weather kernel: 00000000 0000000c 0000000c 00000001 c1624b40 c1625ca0 c16231a0 c163bbe0 Message from syslogd@ at Tue Nov 20 15:57:01 2007 ... weather kernel: c164ad60 c164b360 c148e160 c1648d60 c16399e0 c162a560 c164bea0 c16283c0 Message from syslogd@ at Tue Nov 20 15:57:01 2007 ... weather kernel: Call Trace: Message from syslogd@ at Tue Nov 20 15:57:01 2007 ... weather kernel: [<c04699da>] shrink_page_list+0x409/0x4ea Message from syslogd@ at Tue Nov 20 15:57:01 2007 ... weather kernel: [<c0468fb3>] isolate_lru_pages+0x6b/0x16b Message from syslogd@ at Tue Nov 20 15:57:01 2007 ... weather kernel: [<c0469bb3>] shrink_inactive_list+0xf8/0x2d8 Message from syslogd@ at Tue Nov 20 15:57:01 2007 ... weather kernel: [<c0469e5f>] shrink_zone+0xcc/0xf1 Message from syslogd@ at Tue Nov 20 15:57:01 2007 ... weather kernel: [<c046a297>] kswapd+0x289/0x40a Message from syslogd@ at Tue Nov 20 15:57:01 2007 ... weather kernel: [<c043d3c1>] autoremove_wake_function+0x0/0x35 Message from syslogd@ at Tue Nov 20 15:57:01 2007 ... weather kernel: [<c046a00e>] kswapd+0x0/0x40a Message from syslogd@ at Tue Nov 20 15:57:01 2007 ... weather kernel: [<c043d2fa>] kthread+0x38/0x5e Message from syslogd@ at Tue Nov 20 15:57:01 2007 ... weather kernel: [<c043d2c2>] kthread+0x0/0x5e Message from syslogd@ at Tue Nov 20 15:57:01 2007 ... weather kernel: [<c0405dbb>] kernel_thread_helper+0x7/0x10 Message from syslogd@ at Tue Nov 20 15:57:01 2007 ... weather kernel: ======================= Message from syslogd@ at Tue Nov 20 15:57:01 2007 ... weather kernel: Code: ff e8 6f 45 00 00 89 d8 5a 5b c3 56 89 c1 53 8b 58 10 89 d6 8b 00 a8 01 75 04 0f 0b eb fe 8b 01 31 d2 f6 c4 10 75 21 85 db 74 14 <8b> 43 38 8b 58 28 85 db 74 0a 89 f2 89 c8 ff d3 89 c2 eb 09 5b Message from syslogd@ at Tue Nov 20 15:57:01 2007 ... weather kernel: EIP: [<c0463e9e>] try_to_release_page+0x20/0x42 SS:ESP 0068:c31ccdfc --- Does that help you? Oops: 0000 [#1]
SMP
CPU: 1
EIP: 0060:[<c0463e9e>] Not tainted VLI
EFLAGS: 00010286 (2.6.23.1-28.fc7 #1)
EIP is at try_to_release_page+0x20/0x42
eax: 40000801 ebx: ffff0718 ecx: c1627aa0 edx: 00000000
esi: 000000d0 edi: 00000001 ebp: c31ccf80 esp: c31ccdfc
ds: 007b es: 007b fs: 00d8 gs: 0000 ss: 0068
Process kswapd0 (pid: 303, ti=c31cc000 task=c3230c20 task.ti=c31cc000)
Stack: c1627aa0 ffff0718 c04699da 38412e7c 00000ab9 00000000 c31ccf10 0001d240
00000000 0000000c 0000000c 00000001 c1624b40 c1625ca0 c16231a0 c163bbe0
c164ad60 c164b360 c148e160 c1648d60 c16399e0 c162a560 c164bea0 c16283c0
Call Trace:
[<c04699da>] shrink_page_list+0x409/0x4ea
[<c0468fb3>] isolate_lru_pages+0x6b/0x16b
[<c0469bb3>] shrink_inactive_list+0xf8/0x2d8
[<c0469e5f>] shrink_zone+0xcc/0xf1
[<c046a297>] kswapd+0x289/0x40a
[<c043d3c1>] autoremove_wake_function+0x0/0x35
[<c046a00e>] kswapd+0x0/0x40a
[<c043d2fa>] kthread+0x38/0x5e
[<c043d2c2>] kthread+0x0/0x5e
[<c0405dbb>] kernel_thread_helper+0x7/0x10
=======================
Code: ff e8 6f 45 00 00 89 d8 5a 5b c3 56 89 c1 53 8b 58 10 89
d6 8b 00 a8 01 75 04 0f 0b eb fe 8b 01 31 d2 f6 c4 10 75 21 85 db 74 14 <8b> 43
38 8b 58 28 85 db 74 0a 89 f2 89 c8 ff d3 89 c2 eb 09 5b
OK...now what? BTW, are you going to release .9-RC1 for F7? Do you think it fixes this? 8b 43 38 : mov 0x38(%ebx),%eax
mm/filemap.c : 2236
if (mapping && mapping->a_ops->releasepage)
mapping == ebx == ffff0718
Hi Chuck, Sorry, I wish I could say I am a programmer, but what you wrote doesn't make sense to me. Are you saying you found a bug in the kernel? BTW, just updated to .8 from Koji, will update to .9-RC1 when it is done building tonight. Another oops from .9-39: Message from syslogd@ at Fri Nov 30 07:57:02 2007 ... weather kernel: Oops: 0000 [#1] Message from syslogd@ at Fri Nov 30 07:57:02 2007 ... weather kernel: SMP Message from syslogd@ at Fri Nov 30 07:57:02 2007 ... weather kernel: CPU: 0 Message from syslogd@ at Fri Nov 30 07:57:02 2007 ... weather kernel: EIP: 0060:[<c0463efc>] Not tainted VLI Message from syslogd@ at Fri Nov 30 07:57:02 2007 ... weather kernel: EFLAGS: 00010286 (2.6.23.9-39.fc7 #1) Message from syslogd@ at Fri Nov 30 07:57:02 2007 ... weather kernel: EIP is at try_to_release_page+0x20/0x42 Message from syslogd@ at Fri Nov 30 07:57:02 2007 ... weather kernel: eax: 40000809 ebx: fff89318 ecx: c1260520 edx: 00000000 Message from syslogd@ at Fri Nov 30 07:57:02 2007 ... weather kernel: esi: 000000d0 edi: 00000001 ebp: c318af80 esp: c318adfc Message from syslogd@ at Fri Nov 30 07:57:02 2007 ... weather kernel: ds: 007b es: 007b fs: 00d8 gs: 0000 ss: 0068 Message from syslogd@ at Fri Nov 30 07:57:02 2007 ... weather kernel: Process kswapd0 (pid: 312, ti=c318a000 task=c322c610 task.ti=c318a000) Message from syslogd@ at Fri Nov 30 07:57:02 2007 ... weather kernel: Stack: c1260520 fff89318 c0469a3a c3014300 c3014278 00000000 c318af10 00440424 Message from syslogd@ at Fri Nov 30 07:57:02 2007 ... weather kernel: 00000000 00000005 00000005 00000001 c1609e60 c127b360 c116a7a0 c12dff00 Message from syslogd@ at Fri Nov 30 07:57:02 2007 ... weather kernel: c1100280 c3032180 c042ab61 ce125230 00000000 c318ae74 c04253fd c3029180 Message from syslogd@ at Fri Nov 30 07:57:02 2007 ... weather kernel: Call Trace: Message from syslogd@ at Fri Nov 30 07:57:02 2007 ... weather kernel: [<c0469a3a>] shrink_page_list+0x409/0x4ea Message from syslogd@ at Fri Nov 30 07:57:02 2007 ... weather kernel: [<c042ab61>] load_balance_start_fair+0x18/0x21 Message from syslogd@ at Fri Nov 30 07:57:02 2007 ... weather kernel: [<c04253fd>] balance_tasks+0x77/0x11c Message from syslogd@ at Fri Nov 30 07:57:02 2007 ... weather kernel: [<c0469013>] isolate_lru_pages+0x6b/0x16b Message from syslogd@ at Fri Nov 30 07:57:02 2007 ... weather kernel: [<c0469c13>] shrink_inactive_list+0xf8/0x2d8 Message from syslogd@ at Fri Nov 30 07:57:02 2007 ... weather kernel: [<c061b444>] __sched_text_start+0x594/0x638 Message from syslogd@ at Fri Nov 30 07:57:02 2007 ... weather kernel: [<f883c5fc>] mb_cache_shrink_fn+0x1e/0xb7 [mbcache] Message from syslogd@ at Fri Nov 30 07:57:02 2007 ... weather kernel: [<c0469ebf>] shrink_zone+0xcc/0xf1 Message from syslogd@ at Fri Nov 30 07:57:02 2007 ... weather kernel: [<c046a2f7>] kswapd+0x289/0x40a Message from syslogd@ at Fri Nov 30 07:57:02 2007 ... weather kernel: [<c043d3d1>] autoremove_wake_function+0x0/0x35 Message from syslogd@ at Fri Nov 30 07:57:02 2007 ... weather kernel: [<c046a06e>] kswapd+0x0/0x40a Message from syslogd@ at Fri Nov 30 07:57:02 2007 ... weather kernel: [<c043d30a>] kthread+0x38/0x5e Message from syslogd@ at Fri Nov 30 07:57:02 2007 ... weather kernel: [<c043d2d2>] kthread+0x0/0x5e Message from syslogd@ at Fri Nov 30 07:57:02 2007 ... weather kernel: [<c0405dbb>] kernel_thread_helper+0x7/0x10 Message from syslogd@ at Fri Nov 30 07:57:02 2007 ... weather kernel: ======================= Message from syslogd@ at Fri Nov 30 07:57:02 2007 ... weather kernel: Code: ff e8 71 45 00 00 89 d8 5a 5b c3 56 89 c1 53 8b 58 10 89 d6 8b 00 a8 01 75 04 0f 0b eb fe 8b 01 31 d2 f6 c4 10 75 21 85 db 74 14 <8b> 43 38 8b 58 28 85 db 74 0a 89 f2 89 c8 ff d3 89 c2 eb 09 5b Message from syslogd@ at Fri Nov 30 07:57:02 2007 ... weather kernel: EIP: [<c0463efc>] try_to_release_page+0x20/0x42 SS:ESP 0068:c318adfc By the way, this last one was a "soft oops"...everything still seems to be working. This is a hard oops I just got with -45: Dec 7 12:06:56 weather kernel: BUG: unable to handle kernel paging request at virtual address fe622f08 Dec 7 12:06:56 weather kernel: printing eip: Dec 7 12:06:56 weather kernel: c0466b45 Dec 7 12:06:56 weather kernel: *pde = 00000000 Dec 7 12:06:56 weather kernel: Oops: 0000 [#1] Dec 7 12:06:56 weather kernel: SMP Dec 7 12:06:56 weather kernel: Modules linked in: lp autofs4 hidp rfcomm l2cap bluetooth sunrpc dm_multipath video output sbs battery ac ipv6 kvm_intel kvm snd_hda_intel snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul snd_emu10k1 snd_seq_dummy snd_rawmidi snd_ac97_codec ac97_bus snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_device snd_util_mem snd_timer snd_hwdep pcspkr firewire_ohci snd e1000 parport_pc soundcore parport emu10k1_gp gameport firewire_core crc_itu_t snd_page_alloc forcedeth button i2c_nforce2 i2c_core sr_mod cdrom sg dm_snapshot dm_zero dm_mirror dm_mod ahci pata_amd ata_generic sata_nv libata sd_mod scsi_mod ext3 jbd mbcache ehci_hcd ohci_hcd uhci_hcd Dec 7 12:06:56 weather kernel: CPU: 0 And again: Dec 8 05:56:04 weather kernel: BUG: unable to handle kernel paging request at virtual address facdd178 Dec 8 05:56:04 weather kernel: printing eip: Dec 8 05:56:04 weather kernel: c0466b45 Dec 8 05:56:04 weather kernel: *pde = 00000000 Dec 8 05:56:04 weather kernel: Oops: 0000 [#1] What in the world is going on here?!? I don't understand this, nor how to fix it! Dec 9 06:09:54 weather kernel: Code: 00 31 c0 c3 89 c1 0f ae f0 89 f6 8b 50 10 8b 00 66 85 c0 79 07 ba 40 1d 70 c0 eb 0f 8b 01 84 c0 78 1b f6 c2 01 75 16 85 d2 74 12 <8b> 42 38 85 c0 74 0b 8b 50 08 85 d2 74 04 89 c8 ff d2 e8 dc a1 Dec 9 06:09:54 weather kernel: EIP: [<c04623ad>] sync_page+0x27/0x41 SS:ESP 0068:e2d29bcc Dec 9 06:09:54 weather kernel: BUG: unable to handle kernel paging request at virtual address 00050041 Dec 9 06:09:54 weather kernel: printing eip: Dec 9 06:09:54 weather kernel: 00050041 Dec 9 06:09:54 weather kernel: *pde = 439bc067 Dec 9 06:09:54 weather kernel: Oops: 0000 [#2] Dec 9 06:09:54 weather kernel: SMP Dec 9 06:09:54 weather kernel: Modules linked in: autofs4 hidp rfcomm l2cap bluetooth sunrpc dm_multipath video output sbs battery ac ipv6 kvm_intel kvm snd_emu10k1_synth snd_esnd_emux_synth snd_seq_virmidi snd_seq_midi_emul snd_emu10k1 snd_rawmidi snd_ac97_codec ac97_bus snd_seq_dummy snd_hda_intel snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_device parport_pc snd_util_mem snd_timer snd_hwdep parport emu10k1_gp e1000 i2c_nforce2 firewire_ohci button snd i2c_core firewire_core forcedeth soundcore snd_page_alloc crc_itu_t gameport sr_mod cdrom sg dm_snapshot dm_zero dm_mirror dm_mod ahci pata_amd ata_generic sata_nv libata sd_mod scsi_mod ext3 jbd mbcache ehci_hcd ohci_hcd uhci_hcd Dec 9 06:09:54 weather kernel: CPU: 3 Dec 9 06:09:54 weather kernel: EIP: 0060:[<00050041>] Tainted: G D VLI Dec 9 06:09:54 weather kernel: EFLAGS: 00210002 (2.6.23.1-8.fc7 #1) Dec 9 06:09:54 weather kernel: EIP is at 0x50041 Dec 9 06:09:54 weather kernel: eax: e2d29bf0 ebx: e2d29bf0 ecx: 00000000 edx: 00000003 Dec 9 06:09:54 weather kernel: esi: 02600005 edi: 00000001 ebp: eae03cdc esp: eae03cbc Dec 9 06:09:54 weather kernel: ds: 007b es: 007b fs: 00d8 gs: 0000 ss: 0068 Dec 9 06:09:54 weather kernel: Process mv (pid: 14629, ti=eae03000 task=f7e95840 task.ti=eae03000) Dec 9 06:09:54 weather kernel: Stack: c04244c6 eae03d0c 00000003 c300cfac facdfccd c300cfac eae03d0c 00000001 Dec 9 06:09:54 weather kernel: eae03d00 c042649e 00000000 eae03d0c 00000003 00200286 c300cfac 00000000 Dec 9 06:09:54 weather kernel: fff59fd8 f0985700 c043d45a eae03d0c c2be0620 00000000 c2531020 c046c684 Dec 9 06:09:54 weather kernel: Call Trace: Dec 9 06:09:54 weather kernel: [<c04244c6>] __wake_up_common+0x32/0x55 Dec 9 06:09:54 weather kernel: [<c042649e>] __wake_up+0x32/0x43 Dec 9 06:09:54 weather kernel: [<c043d45a>] __wake_up_bit+0x2e/0x33 Dec 9 06:09:54 weather kernel: [<c046c684>] __do_fault+0x365/0x394 Dec 9 06:09:54 weather kernel: [<c046e9fa>] handle_mm_fault+0x3a0/0x78b Dec 9 06:09:54 weather kernel: [<c046217e>] file_read_actor+0x0/0xe0 Dec 9 06:09:54 weather kernel: [<c061ed44>] do_page_fault+0x26a/0x5ef Dec 9 06:09:54 weather kernel: [<c0471865>] mmap_region+0x31c/0x3d8 Dec 9 06:09:54 weather kernel: [<c061eada>] do_page_fault+0x0/0x5ef Dec 9 06:09:54 weather kernel: [<c061d7c2>] error_code+0x72/0x78 Dec 9 06:09:54 weather kernel: [<c04f632c>] clear_user+0x52/0x60 Dec 9 06:09:54 weather kernel: [<c04a73dd>] padzero+0x16/0x24 Dec 9 06:09:54 weather kernel: [<c04a8386>] load_elf_binary+0xbfd/0x151d Dec 9 06:09:54 weather kernel: [<c046bc98>] kmap_high+0x1a/0x178 Dec 9 06:09:54 weather kernel: [<c0483f3e>] get_arg_page+0x42/0x8c Dec 9 06:09:54 weather kernel: [<c046b9fe>] page_address+0x78/0x98 Dec 9 06:09:54 weather kernel: [<c04840f1>] copy_strings+0x169/0x173 Dec 9 06:09:54 weather kernel: [<c04841b7>] search_binary_handler+0x95/0x1ce Dec 9 06:09:54 weather kernel: [<c048546e>] do_execve+0x13b/0x1af Dec 9 06:09:54 weather kernel: [<c04031ab>] sys_execve+0x2f/0x4f Dec 9 06:09:54 weather kernel: [<c040518a>] syscall_call+0x7/0xb Dec 9 06:09:54 weather kernel: [<c0610000>] xfrm_send_policy_notify+0x268/0x4fd Dec 9 06:09:54 weather kernel: ======================= Dec 9 06:09:54 weather kernel: Code: Bad EIP value. Dec 9 06:09:54 weather kernel: EIP: [<00050041>] 0x50041 SS:ESP 0068:eae03cbc That last one has a known fix: http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2e45874c5aabe573b6ab4328f303c765701394f9 Any chance that could be incorporated into a new F7 kernel? Nevermind, that patch is just cosmetic. Dec 14 06:31:23 weather kernel: BUG: unable to handle kernel paging request at virtual address 0010fff0 Dec 14 06:31:23 weather kernel: printing eip: Dec 14 06:31:23 weather kernel: c046d237 Dec 14 06:31:23 weather kernel: *pde = 00000000 Dec 14 06:31:23 weather kernel: Oops: 0002 [#1] Dec 14 06:31:23 weather kernel: SMP Dec 14 06:31:23 weather kernel: Modules linked in: lp autofs4 hidp rfcomm l2cap bluetooth sunrpc dm_multipath video output sbs battery ac ipv6 kvm_intel kvm snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul snd_emu10k1 snd_rawmidi snd_ac97_codec ac97_bus snd_hda_intel snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_device snd_timer snd_util_mem snd_hwdep sr_mod cdrom e1000 emu10k1_gp gameport firewire_ohci i2c_nforce2 i2c_core sg pcspkr snd firewire_core crc_itu_t parport_pc forcedeth soundcore parport button snd_page_alloc dm_snapshot dm_zero dm_mirror dm_mod ahci pata_amd ata_generic sata_nv libata sd_mod scsi_mod ext3 jbd mbcache ehci_hcd ohci_hcd uhci_hcd Dec 14 06:31:23 weather kernel: CPU: 3 This is almost happening daily now. Think the new 2.6.23.10 will fix it? Even so, can you put out one for F7? 2.6.23.10-51 is on. We'll see what happens. Gahhh! 2.6.23.11 is out, but you caught one of the two bugs and put it into .10. Is the other bug trivial? Dec 15 09:03:40 weather kernel: BUG: unable to handle kernel paging request at
virtual address fe452748
Dec 15 09:03:40 weather kernel: printing eip:
Dec 15 09:03:40 weather kernel: c04623b1
Dec 15 09:03:40 weather kernel: *pde = 00000000
Dec 15 09:03:40 weather kernel: Oops: 0000 [#1]
Dec 15 09:03:40 weather kernel: SMP
Dec 15 09:03:40 weather kernel: Modules linked in: autofs4 hidp rfcomm l2cap
bluetooth sunrpc dm_multipath video output sbs battery ac ipv6 kvm_intel kvm
snd_hda_intel snd_emu10$
Dec 15 09:03:40 weather kernel: CPU: 1
Dec 15 09:03:40 weather kernel: EIP: 0060:[<c04623b1>] Not tainted VLI
Dec 15 09:03:40 weather kernel: EFLAGS: 00210282 (2.6.23.10-51.fc7 #1)
Dec 15 09:03:40 weather kernel: EIP is at sync_page+0x27/0x41
Dec 15 09:03:40 weather kernel: eax: 8001007d ebx: f5344dfc ecx: c1a632a0
edx: fe452710
Dec 15 09:03:40 weather kernel: esi: f5344dfc edi: c3007a80 ebp: c046238a
esp: f5344de0
Dec 15 09:03:40 weather kernel: ds: 007b es: 007b fs: 00d8 gs: 0033 ss: 0068
Dec 15 09:03:40 weather kernel: Process pqsurf (pid: 3273, ti=f5344000
task=f6522610 task.ti=f5344000)
Dec 15 09:03:40 weather kernel: Stack: c061bcaa f5344dfc c1a632a0 f5344e18
000481ad c046237c 00000002 c1a632a0
Dec 15 09:03:40 weather kernel: 00000000 00000001 f6522610 c043d3fe
c3007a84 c3007a84 f6452720 f6452710
Dec 15 09:03:40 weather kernel: c0462448 00000000 f6452668 f5fa1000
f6ae4e00 c04641eb c1758a20 c0466265
Dec 15 09:03:40 weather kernel: Call Trace:
Dec 15 09:03:40 weather kernel: [<c061bcaa>] __wait_on_bit_lock+0x2a/0x52
Dec 15 09:03:40 weather kernel: [<c046237c>] __lock_page+0x58/0x5e
Dec 15 09:03:40 weather kernel: [<c043d3fe>] wake_bit_function+0x0/0x3c
Dec 15 09:03:40 weather kernel: [<c0462448>] find_lock_page+0x5a/0x90
Dec 15 09:03:40 weather kernel: [<c04641eb>] filemap_fault+0x9f/0x391
Dec 15 09:03:40 weather kernel: [<c0466265>] get_page_from_freelist+0x25d/0x2db
Dec 15 09:03:40 weather kernel: [<c046c3ac>] __do_fault+0x59/0x394
Dec 15 09:03:40 weather kernel: [<c046ea2e>] handle_mm_fault+0x3a0/0x78b
Dec 15 09:03:40 weather kernel: [<c046aa02>] vma_prio_tree_insert+0x17/0x2a
Dec 15 09:03:40 weather kernel: [<c0471899>] mmap_region+0x31c/0x3d8
Dec 15 09:03:40 weather kernel: [<c061e30c>] do_page_fault+0x26a/0x5ef
Dec 15 09:03:40 weather kernel: [<c0458fc6>] audit_syscall_exit+0x2aa/0x2c6
Dec 15 09:03:40 weather kernel: [<c061e0a2>] do_page_fault+0x0/0x5ef
Dec 15 09:03:40 weather kernel: [<c061cd8a>] error_code+0x72/0x78
Dec 15 09:03:40 weather kernel: [<c0610000>] xfrm_do_migrate+0x1e/0x10b
Dec 15 09:03:40 weather kernel: =======================
Dec 15 09:03:40 weather kernel: Code: 00 31 c0 c3 89 c1 0f ae f0 89 f6 8b 50 10
8b 00 66 85 c0 79 07 ba 40 0d 70 c0 eb 0f 8b 01 84 c0 78 1b f6 c2 01 75 16 85 d2
74 12 <8b> 42 38$
Dec 15 09:03:40 weather kernel: EIP: [<c04623b1>] sync_page+0x27/0x41 SS:ESP
0068:f5344de0
Dec 15 09:03:59 weather last message repeated 9 times
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It seems like random things on my computer are causing it to crash. Pqsurf is
part of a weather data ingest and management software program collectively known
as the LDM. That isn't causing problems on my other machines. This is only
occurring on this one.
One thing I have noticed is that I have 4 GB of RAM on this machine, but only
3.6 is usable. I noticed this on another machine which has the same hardware setup:
top - 13:02:55 up 39 min, 3 users, load average: 0.72, 0.81, 1.44
Tasks: 239 total, 1 running, 238 sleeping, 0 stopped, 0 zombie
Cpu(s): 1.6%us, 1.8%sy, 0.0%ni, 96.1%id, 0.3%wa, 0.1%hi, 0.1%si, 0.0%st
Mem: 3630632k total, 3337948k used, 292684k free, 166528k buffers
Swap: 2031608k total, 0k used, 2031608k free, 2832632k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
2889 root -99 0 16696 2264 1724 S 3 0.1 1:08.75 darkice
3525 ldm 20 0 23280 21m 740 S 1 0.6 0:40.79 pqact
3526 ldm 20 0 13948 12m 756 S 1 0.4 0:56.70 pqact
1310 root 20 0 2388 1120 800 R 0 0.0 0:00.04 top
3522 ldm 20 0 2148 1020 860 S 0 0.0 0:12.93 rtstats
3524 ldm 20 0 2304 1196 740 S 0 0.0 0:12.77 pqact
3527 ldm 20 0 2304 1128 740 S 0 0.0 0:15.29 pqact
3529 ldm 20 0 2172 1060 740 S 0 0.0 0:15.21 pqact
3531 ldm 20 0 2304 1148 740 S 0 0.0 0:15.24 pqact
3532 ldm 20 0 2040 856 728 S 0 0.0 0:15.18 pqact
3533 ldm 20 0 1984 764 656 S 0 0.0 0:45.43 pqsurf
3535 ldm 20 0 6704 4396 708 S 0 0.1 0:09.46 rpc.ldmd
25504 ldm 20 0 3936 1480 708 S 0 0.0 0:01.36 rpc.ldmd
1 root 20 0 2136 672 584 S 0 0.0 0:01.15 init
2 root 15 -5 0 0 0 S 0 0.0 0:00.00 kthreadd
3 root RT -5 0 0 0 S 0 0.0 0:00.00 migration/0
4 root 15 -5 0 0 0 S 0 0.0 0:00.00 ksoftirqd/0
5 root RT -5 0 0 0 S 0 0.0 0:00.00 watchdog/0
6 root RT -5 0 0 0 S 0 0.0 0:00.00 migration/1
ANY idea as to what could be causing this? Thanks.
Here's another. FYI, this is from the original F7 kernel, 2.6.21. I thought to use that to see if it still oopses. It does. BUG: warning at kernel/softirq.c:138/local_bh_enable() (Not tainted) [<c042b0cf>] local_bh_enable+0x45/0x92 [<c06002bd>] cond_resched_softirq+0x2c/0x42 [<c059adf3>] release_sock+0x4f/0x9d [<c05c670d>] tcp_sendmsg+0x90b/0x9f9 [<c04e7350>] copy_to_user+0x3c/0x50 [<c059f285>] memcpy_toiovec+0x27/0x4a [<c059ddb8>] __kfree_skb+0xb5/0x113 [<c06016f4>] _spin_lock_bh+0x8/0x18 [<c05dec95>] inet_sendmsg+0x3b/0x45 [<c0598731>] sock_aio_write+0xf6/0x102 [<c04753ea>] do_sync_readv_writev+0xc1/0xfe [<c0436e71>] autoremove_wake_function+0x0/0x35 [<c04e7100>] copy_from_user+0x3a/0x66 [<c04752a5>] rw_copy_check_uvector+0x5c/0xb0 [<c0475b33>] do_readv_writev+0xbc/0x187 [<c059863b>] sock_aio_write+0x0/0x102 [<c059a7dc>] sock_common_setsockopt+0x1d/0x22 [<c0475c3b>] vfs_writev+0x3d/0x48 [<c04760a4>] sys_writev+0x41/0x95 [<c0404f70>] syscall_call+0x7/0xb [<c0600000>] __sched_text_start+0x6e8/0x89e ======================= Also seeing this in dmesg file: audit: audit_backlog=321 > audit_backlog_limit=320 audit: audit_lost=1896 audit_rate_limit=0 audit_backlog_limit=320 audit: backlog limit exceeded audit: audit_backlog=321 > audit_backlog_limit=320 audit: audit_lost=1897 audit_rate_limit=0 audit_backlog_limit=320 audit: backlog limit exceeded audit: audit_backlog=321 > audit_backlog_limit=320 audit: audit_lost=1898 audit_rate_limit=0 audit_backlog_limit=320 audit: backlog limit exceeded audit: audit_backlog=321 > audit_backlog_limit=320 audit: audit_lost=1899 audit_rate_limit=0 audit_backlog_limit=320 audit: backlog limit exceeded audit: audit_backlog=321 > audit_backlog_limit=320 audit: audit_lost=1900 audit_rate_limit=0 audit_backlog_limit=320 audit: backlog limit exceeded And this... EXT3-fs: INFO: recovery required on readonly filesystem. EXT3-fs: write access will be enabled during recovery. kjournald starting. Commit interval 5 seconds EXT3-fs: dm-0: orphan cleanup on readonly fs ext3_orphan_cleanup: deleting unreferenced inode 6553849 ext3_orphan_cleanup: deleting unreferenced inode 83395159 ext3_orphan_cleanup: deleting unreferenced inode 83887893 ext3_orphan_cleanup: deleting unreferenced inode 37257272 ext3_orphan_cleanup: deleting unreferenced inode 37257266 ext3_orphan_cleanup: deleting unreferenced inode 37257255 ext3_orphan_cleanup: deleting unreferenced inode 37257265 ext3_orphan_cleanup: deleting unreferenced inode 37257252 ext3_orphan_cleanup: deleting unreferenced inode 37257385 ext3_orphan_cleanup: deleting unreferenced inode 37257241 ext3_orphan_cleanup: deleting unreferenced inode 37257236 ext3_orphan_cleanup: deleting unreferenced inode 37257230 EXT3-fs: dm-0: 12 orphan inodes deleted EXT3-fs: recovery complete. EXT3-fs: mounted filesystem with ordered data mode. SELinux: Disabled at runtime. SELinux: Unregistering netfilter hooks P.S. I have replaced the hard drive in this machine, so I do not believe it to be hardware failure. I got this to happen on two different drives, both brand new. I am getting this error every time on bootup, from dmesg: BUG: warning at kernel/softirq.c:138/local_bh_enable() (Not tainted) [<c042b0cf>] local_bh_enable+0x45/0x92 [<c06002bd>] cond_resched_softirq+0x2c/0x42 [<c059adf3>] release_sock+0x4f/0x9d [<c05c670d>] tcp_sendmsg+0x90b/0x9f9 [<c04e7350>] copy_to_user+0x3c/0x50 [<c059f285>] memcpy_toiovec+0x27/0x4a [<c059ddb8>] __kfree_skb+0xb5/0x113 [<c06016f4>] _spin_lock_bh+0x8/0x18 [<c05dec95>] inet_sendmsg+0x3b/0x45 [<c0598731>] sock_aio_write+0xf6/0x102 [<c04753ea>] do_sync_readv_writev+0xc1/0xfe [<c0436e71>] autoremove_wake_function+0x0/0x35 [<c04e7100>] copy_from_user+0x3a/0x66 [<c04752a5>] rw_copy_check_uvector+0x5c/0xb0 [<c0475b33>] do_readv_writev+0xbc/0x187 [<c059863b>] sock_aio_write+0x0/0x102 [<c059a7dc>] sock_common_setsockopt+0x1d/0x22 [<c0475c3b>] vfs_writev+0x3d/0x48 [<c04760a4>] sys_writev+0x41/0x95 [<c0404f70>] syscall_call+0x7/0xb [<c0600000>] __sched_text_start+0x6e8/0x89e ======================= (In reply to comment #30) > I am getting this error every time on bootup, from dmesg: > > BUG: warning at kernel/softirq.c:138/local_bh_enable() (Not tainted) > [<c042b0cf>] local_bh_enable+0x45/0x92 > [<c06002bd>] cond_resched_softirq+0x2c/0x42 > [<c059adf3>] release_sock+0x4f/0x9d > [<c05c670d>] tcp_sendmsg+0x90b/0x9f9 > [<c04e7350>] copy_to_user+0x3c/0x50 > [<c059f285>] memcpy_toiovec+0x27/0x4a > [<c059ddb8>] __kfree_skb+0xb5/0x113 > [<c06016f4>] _spin_lock_bh+0x8/0x18 > [<c05dec95>] inet_sendmsg+0x3b/0x45 > [<c0598731>] sock_aio_write+0xf6/0x102 > [<c04753ea>] do_sync_readv_writev+0xc1/0xfe > [<c0436e71>] autoremove_wake_function+0x0/0x35 > [<c04e7100>] copy_from_user+0x3a/0x66 > [<c04752a5>] rw_copy_check_uvector+0x5c/0xb0 > [<c0475b33>] do_readv_writev+0xbc/0x187 > [<c059863b>] sock_aio_write+0x0/0x102 > [<c059a7dc>] sock_common_setsockopt+0x1d/0x22 > [<c0475c3b>] vfs_writev+0x3d/0x48 > [<c04760a4>] sys_writev+0x41/0x95 > [<c0404f70>] syscall_call+0x7/0xb > [<c0600000>] __sched_text_start+0x6e8/0x89e > ======================= That is bug 240982 Ah, OK. Thanks! (In reply to comment #28) > Also seeing this in dmesg file: > > audit: audit_backlog=321 > audit_backlog_limit=320 > audit: audit_lost=1896 audit_rate_limit=0 audit_backlog_limit=320 > audit: backlog limit exceeded > audit: audit_backlog=321 > audit_backlog_limit=320 > audit: audit_lost=1897 audit_rate_limit=0 audit_backlog_limit=320 > audit: backlog limit exceeded > audit: audit_backlog=321 > audit_backlog_limit=320 > audit: audit_lost=1898 audit_rate_limit=0 audit_backlog_limit=320 > audit: backlog limit exceeded > audit: audit_backlog=321 > audit_backlog_limit=320 > audit: audit_lost=1899 audit_rate_limit=0 audit_backlog_limit=320 > audit: backlog limit exceeded > audit: audit_backlog=321 > audit_backlog_limit=320 > audit: audit_lost=1900 audit_rate_limit=0 audit_backlog_limit=320 > audit: backlog limit exceeded You are getting a lot of audit messages. Try using the aureport and ausearch tools to find out what is happening. Some other things: 1. Attach a copy of /var/log/dmesg from the failing machine to this bugzilla. 2. Try reducing the amount of memory with option "mem=2G" Created attachment 290277 [details]
This is my /var/log/dmesg from my last boot from 2.6.23.-12.53
Here it is...
And in re:
> 2. Try reducing the amount of memory with option "mem=2G"
How can I automagically do this upon reboot?
Just add mem=2000M to the right line in /etc/grub.conf OK, before I do that...I found something. Some of my weather programs and other programs that I run require libf2c and libgcc. They weren't installed; I thought they were and I had error messages from some programs that use them, but I didn't notice anything wrong. Such as libg2c.so.0 missing errors. Those went away when I did a yum install *libf2c* and yum install *libgcc*. Could that be causing the kernel panics that I saw? I have once again put everything running back as it was. And I am using the -53 kernel now. And if this was the problem, why would it cause the panics? Pure speculation, I know. I believe I have just found the problem. This machine has been up for more than 2 days now, and I am intentionally trying to crash it by flooding it with data, which would normally take it out. A number of the programs I use require FORTAN and GCC libraries. To my surprise, most of them didn't get installed several months ago. The net result was this: data that was coming in for post processing were routed to programs that were to process it to a file. The programs didn't display any errors, but when I manually ran them, I got a bunch of whatever.libso.0 errors...sure enough, GCC, C++ and Fortran and their libraries were largely uninstalled. I figure that they were causing I/o errors that caused the kernel to freak out. It shouldn't have done that, but it still did. If this is the case, about a week from now I will close this ticket and it's sister that I created for it. Should I close them both and then open a new one, or is a kernel panic expected in something like this, when I/O is under a lot of stress and processes croak? Well, scratch the above comment. Dec 27 16:02:24 weather kernel: BUG: unable to handle kernel paging request at virtual address fe11bf08 Dec 27 16:02:24 weather kernel: printing eip: Dec 27 16:02:24 weather kernel: c0466b69 Dec 27 16:02:24 weather kernel: *pde = 00000000 Dec 27 16:02:24 weather kernel: Oops: 0000 [#1] Dec 27 16:02:24 weather kernel: SMP Dec 27 16:02:24 weather kernel: Modules linked in: autofs4 hidp rfcomm l2cap bluetooth sunrpc dm_multipath video output sbs battery ac ipv6 kvm_intel kvm snd_hda_intel snd_emu10$ Dec 27 16:02:24 weather kernel: CPU: 0 Dec 27 16:02:24 weather kernel: EIP: 0060:[<c0466b69>] Not tainted VLI Dec 27 16:02:24 weather kernel: EFLAGS: 00210282 (2.6.23.12-53.fc7 #1) Dec 27 16:02:24 weather kernel: EIP is at set_page_dirty+0x22/0x52 Dec 27 16:02:24 weather kernel: eax: 8001086c ebx: c1be19a0 ecx: c1be19a0 edx: fe11bed0 I also saw this in dmesg: PCI: Setting latency timer of device 0000:04:00.0 to 64 scsi6 : ahci ata7: SATA max UDMA/133 cmd 0xf8844100 ctl 0x00000000 bmdma 0x00000000 irq 20 ata7: SATA link down (SStatus 0 SControl 300) device-mapper: ioctl: 4.11.0-ioctl (2006-10-12) initialised: dm-devel EXT3-fs: INFO: recovery required on readonly filesystem. EXT3-fs: write access will be enabled during recovery. kjournald starting. Commit interval 5 seconds EXT3-fs: dm-0: orphan cleanup on readonly fs ext3_orphan_cleanup: deleting unreferenced inode 37257352 ext3_orphan_cleanup: deleting unreferenced inode 6553739 ext3_orphan_cleanup: deleting unreferenced inode 6553896 ext3_orphan_cleanup: deleting unreferenced inode 6553619 ext3_orphan_cleanup: deleting unreferenced inode 6553674 ext3_orphan_cleanup: deleting unreferenced inode 6553661 ext3_orphan_cleanup: deleting unreferenced inode 6553868 ext3_orphan_cleanup: deleting unreferenced inode 6553653 ext3_orphan_cleanup: deleting unreferenced inode 6553895 ext3_orphan_cleanup: deleting unreferenced inode 6553845 ext3_orphan_cleanup: deleting unreferenced inode 6553874 ext3_orphan_cleanup: deleting unreferenced inode 6553684 ext3_orphan_cleanup: deleting unreferenced inode 6553905 ext3_orphan_cleanup: deleting unreferenced inode 37257258 ext3_orphan_cleanup: deleting unreferenced inode 37257259 ext3_orphan_cleanup: deleting unreferenced inode 37257260 ext3_orphan_cleanup: deleting unreferenced inode 37257256 ext3_orphan_cleanup: deleting unreferenced inode 37257261 ext3_orphan_cleanup: deleting unreferenced inode 37257254 ext3_orphan_cleanup: deleting unreferenced inode 37257247 ext3_orphan_cleanup: deleting unreferenced inode 37257244 EXT3-fs: dm-0: 21 orphan inodes deleted EXT3-fs: recovery complete. EXT3-fs: mounted filesystem with ordered data mode. SELinux: Disabled at runtime. SELinux: Unregistering netfilter hooks audit(1198795158.093:2): selinux=0 auid=4294967295 sd 1:0:0:0: Attached scsi generic sg0 type 0 Double oops this morning: Jan 7 06:27:53 weather kernel: BUG: unable to handle kernel paging request at virtual address feb2e938 Jan 7 06:27:53 weather kernel: printing eip: Jan 7 06:27:53 weather kernel: c04623b1 Jan 7 06:27:53 weather kernel: *pde = 00000000 Jan 7 06:27:53 weather kernel: Oops: 0000 [#1] Jan 7 06:27:53 weather kernel: SMP Jan 7 06:27:53 weather kernel: Modules linked in: lp autofs4 hidp rfcomm l2cap bluetooth sunrpc dm_multipath video output sbs battery ac ipv6 kvm_intel kvm snd_hda_intel snd_em$ Jan 7 06:27:53 weather kernel: CPU: 3 Jan 7 06:27:53 weather kernel: EIP: 0060:[<c04623b1>] Not tainted VLI Jan 7 06:27:53 weather kernel: EFLAGS: 00210286 (2.6.23.12-55.fc7 #1) Jan 7 06:27:53 weather kernel: EIP is at sync_page+0x27/0x41 Jan 7 06:27:53 weather kernel: eax: 8001086d ebx: f614ddfc ecx: c21a98e0 edx: feb2e900 Jan 7 06:27:53 weather kernel: esi: f614ddfc edi: c300d4a4 ebp: c046238a esp: f614dde0 Jan 7 06:27:53 weather kernel: ds: 007b es: 007b fs: 00d8 gs: 0033 ss: 0068 Jan 7 06:27:53 weather kernel: Process pqact (pid: 3297, ti=f614d000 task=f48c4000 task.ti=f614d000) Jan 7 06:27:54 weather kernel: Stack: c061bc2a f614ddfc c21a98e0 f614de18 00048068 c046237c 00000002 c21a98e0 Jan 7 06:27:54 weather kernel: 00000000 00000001 f48c4000 c043d3fe c300d4a8 c300d4a8 f6b2e910 f6b2e900 Jan 7 06:27:54 weather kernel: c0462448 00000000 f6b2e858 f6227b40 f6d8ea80 c04641eb c27e87a0 c0466265 Jan 7 06:27:54 weather kernel: Call Trace: Jan 7 06:27:54 weather kernel: [<c061bc2a>] __wait_on_bit_lock+0x2a/0x52 Jan 7 06:27:54 weather kernel: [<c046237c>] __lock_page+0x58/0x5e Jan 7 06:27:54 weather kernel: [<c043d3fe>] wake_bit_function+0x0/0x3c Jan 7 06:27:54 weather kernel: [<c0462448>] find_lock_page+0x5a/0x90 Jan 7 06:27:54 weather kernel: [<c04641eb>] filemap_fault+0x9f/0x391 Jan 7 06:27:54 weather kernel: [<c0466265>] get_page_from_freelist+0x25d/0x2db Jan 7 06:27:54 weather kernel: [<c046c3ac>] __do_fault+0x59/0x394 Jan 7 06:27:54 weather kernel: [<c046ea2e>] handle_mm_fault+0x3a0/0x78b Jan 7 06:27:54 weather kernel: [<c046aa02>] vma_prio_tree_insert+0x17/0x2a Jan 7 06:27:54 weather kernel: [<c0471899>] mmap_region+0x31c/0x3d8 Jan 7 06:27:54 weather kernel: [<c061e28c>] do_page_fault+0x26a/0x5ef Jan 7 06:27:54 weather kernel: [<c0458fc6>] audit_syscall_exit+0x2aa/0x2c6 Jan 7 06:27:54 weather kernel: [<c061e022>] do_page_fault+0x0/0x5ef Jan 7 06:27:54 weather kernel: [<c061cd0a>] error_code+0x72/0x78 Jan 7 06:27:54 weather kernel: [<c0610000>] xfrm_do_migrate+0x9e/0x10b Jan 7 06:27:54 weather kernel: ======================= Jan 7 06:27:54 weather kernel: Code: 00 31 c0 c3 89 c1 0f ae f0 89 f6 8b 50 10 8b 00 66 85 c0 79 07 ba 40 0d 70 c0 eb 0f 8b 01 84 c0 78 1b f6 c2 01 75 16 85 d2 74 12 <8b> 42 38$ Jan 7 06:27:54 weather kernel: EIP: [<c04623b1>] sync_page+0x27/0x41 SS:ESP 0068:f614dde0 And then.... Jan 7 06:30:01 weather kernel: invalid opcode: 0000 [#2] Jan 7 06:30:01 weather kernel: SMP Jan 7 06:30:01 weather kernel: Modules linked in: lp autofs4 hidp rfcomm l2cap bluetooth sunrpc dm_multipath video output sbs battery ac ipv6 kvm_intel kvm snd_hda_intel snd_em$ Jan 7 06:30:01 weather kernel: CPU: 0 Jan 7 06:30:01 weather kernel: EIP: 0060:[<c27e87a8>] Tainted: G D VLI Jan 7 06:30:01 weather kernel: EFLAGS: 00210082 (2.6.23.12-55.fc7 #1) Jan 7 06:30:01 weather kernel: EIP is at 0xc27e87a8 Jan 7 06:30:01 weather kernel: eax: f614de94 ebx: f614de94 ecx: 00000000 edx: 00000003 Jan 7 06:30:01 weather kernel: esi: f614df30 edi: 00000001 ebp: d67f4e38 esp: d67f4e18 Jan 7 06:30:01 weather kernel: ds: 007b es: 007b fs: 00d8 gs: 0033 ss: 0068 Jan 7 06:30:01 weather kernel: Process grep (pid: 22667, ti=d67f4000 task=f4610000 task.ti=d67f4000) Jan 7 06:30:01 weather kernel: Stack: c04244ba d67f4e68 00000003 c300d4a4 00000000 c300d4a4 d67f4e68 00000001 Jan 7 06:30:01 weather kernel: d67f4e5c c0426492 00000000 d67f4e68 00000003 00200282 c300d4a4 00000000 Jan 7 06:30:01 weather kernel: fffaa12c f481f540 c043d3ae d67f4e68 c2bee480 00000000 c2bee480 c046c6b8 Jan 7 06:30:01 weather kernel: Call Trace: Jan 7 06:30:01 weather kernel: [<c04244ba>] __wake_up_common+0x32/0x55 Jan 7 06:30:01 weather kernel: [<c0426492>] __wake_up+0x32/0x43 Jan 7 06:30:01 weather kernel: [<c043d3ae>] __wake_up_bit+0x2e/0x33 Jan 7 06:30:01 weather kernel: [<c046c6b8>] __do_fault+0x365/0x394 Jan 7 06:30:01 weather kernel: [<c046ea2e>] handle_mm_fault+0x3a0/0x78b Jan 7 06:30:01 weather kernel: [<c061e28c>] do_page_fault+0x26a/0x5ef Jan 7 06:30:01 weather kernel: [<c0458fc6>] audit_syscall_exit+0x2aa/0x2c6 Jan 7 06:30:01 weather kernel: [<c061e022>] do_page_fault+0x0/0x5ef Jan 7 06:30:01 weather kernel: [<c061cd0a>] error_code+0x72/0x78 Jan 7 06:30:01 weather kernel: [<c0610000>] xfrm_do_migrate+0x9e/0x10b Jan 7 06:30:01 weather kernel: ======================= Jan 7 06:30:01 weather kernel: Code: ee 2c c2 2c 08 00 80 02 00 00 00 ff ff ff ff e0 67 dc e9 30 43 83 c6 00 00 00 00 d8 05 0e c2 38 13 5a c2 00 00 08 80 00 00 00 00 <ff> ff ff$ Jan 7 06:30:01 weather kernel: EIP: [<c27e87a8>] 0xc27e87a8 SS:ESP 0068:d67f4e18 Whoops, wait, there was more... Jan 7 06:30:13 weather kernel: BUG: soft lockup - CPU#0 stuck for 11s! [grep:22701] Jan 7 06:30:13 weather kernel: Jan 7 06:30:13 weather kernel: Pid: 22701, comm: grep Jan 7 06:30:13 weather kernel: EIP: 0060:[<c061ca41>] CPU: 0 Jan 7 06:30:13 weather kernel: EIP is at _spin_lock_irqsave+0x34/0x4e Jan 7 06:30:13 weather kernel: EFLAGS: 00200282 Tainted: G D (2.6.23.12-55.fc7 #1) Jan 7 06:30:13 weather kernel: EAX: 00200282 EBX: c300d4a4 ECX: 00200282 EDX: c300d4a4 Jan 7 06:30:13 weather kernel: ESI: c9fdee68 EDI: 00000001 EBP: c9fdee5c DS: 007b ES: 007b FS: 00d8 Jan 7 06:30:13 weather kernel: CR0: 8005003b CR2: 0804b500 CR3: 1bc12000 CR4: 000026d0 Jan 7 06:30:13 weather kernel: DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 Jan 7 06:30:13 weather kernel: DR6: ffff0ff0 DR7: 00000400 Jan 7 06:30:13 weather kernel: [<c0426478>] __wake_up+0x18/0x43 Jan 7 06:30:13 weather kernel: [<c043d3ae>] __wake_up_bit+0x2e/0x33 Jan 7 06:30:13 weather kernel: [<c046c6b8>] __do_fault+0x365/0x394 Jan 7 06:30:13 weather kernel: [<c046ea2e>] handle_mm_fault+0x3a0/0x78b Jan 7 06:30:13 weather kernel: [<c061e28c>] do_page_fault+0x26a/0x5ef Jan 7 06:30:13 weather kernel: [<c0458fc6>] audit_syscall_exit+0x2aa/0x2c6 Jan 7 06:30:13 weather kernel: [<c061e022>] do_page_fault+0x0/0x5ef Jan 7 06:30:13 weather kernel: [<c061cd0a>] error_code+0x72/0x78 Jan 7 06:30:13 weather kernel: [<c0610000>] xfrm_do_migrate+0x9e/0x10b Jan 7 06:30:13 weather kernel: ======================= Jan 7 06:30:13 weather kernel: BUG: soft lockup - CPU#1 stuck for 11s! [grep:22670] Jan 7 06:30:13 weather kernel: Jan 7 06:30:13 weather kernel: Pid: 22670, comm: grep Jan 7 06:30:13 weather kernel: EIP: 0060:[<c061ca3e>] CPU: 1 Jan 7 06:30:13 weather kernel: EIP is at _spin_lock_irqsave+0x31/0x4e Jan 7 06:30:13 weather kernel: EFLAGS: 00200282 Tainted: G D (2.6.23.12-55.fc7 #1) Jan 7 06:30:13 weather kernel: EAX: 00200282 EBX: c300d4a4 ECX: 00200282 EDX: c300d4a4 Jan 7 06:30:13 weather kernel: ESI: ea98ee68 EDI: 00000001 EBP: ea98ee5c DS: 007b ES: 007b FS: 00d8 Jan 7 06:30:13 weather kernel: CR0: 8005003b CR2: 0804b500 CR3: 13430000 CR4: 000026d0 Jan 7 06:30:13 weather kernel: DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 Jan 7 06:30:13 weather kernel: DR6: ffff0ff0 DR7: 00000400 Jan 7 06:30:13 weather kernel: [<c0426478>] __wake_up+0x18/0x43 Jan 7 06:30:13 weather kernel: [<c043d3ae>] __wake_up_bit+0x2e/0x33 Jan 7 06:30:13 weather kernel: [<c046c6b8>] __do_fault+0x365/0x394 Jan 7 06:30:13 weather kernel: [<c046ea2e>] handle_mm_fault+0x3a0/0x78b Jan 7 06:30:13 weather kernel: [<c061e28c>] do_page_fault+0x26a/0x5ef Jan 7 06:30:13 weather kernel: [<c0458fc6>] audit_syscall_exit+0x2aa/0x2c6 Jan 7 06:30:13 weather kernel: [<c061e022>] do_page_fault+0x0/0x5ef Jan 7 06:30:13 weather kernel: [<c061cd0a>] error_code+0x72/0x78 Jan 7 06:30:13 weather kernel: [<c0610000>] xfrm_do_migrate+0x9e/0x10b Jan 7 06:30:13 weather kernel: ======================= Jan 7 06:30:18 weather rpcbind: connect from 128.163.192.19 to getport/addr(300029): request from unauthorized host Jan 7 06:30:18 weather rpcbind: connect from 128.163.192.19 to getport/addr(300029): request from unauthorized host Jan 7 06:30:24 weather kernel: BUG: soft lockup - CPU#0 stuck for 11s! [grep:22701] Jan 7 06:30:24 weather kernel: EFLAGS: 00200282 Tainted: G D (2.6.23.12-55.fc7 #1) Jan 7 06:30:24 weather kernel: EAX: 00200282 EBX: c300d4a4 ECX: 00200282 EDX: c300d4a4 Jan 7 06:30:24 weather kernel: ESI: c9fdee68 EDI: 00000001 EBP: c9fdee5c DS: 007b ES: 007b FS: 00d8 Jan 7 06:30:24 weather kernel: CR0: 8005003b CR2: 0804b500 CR3: 1bc12000 CR4: 000026d0 Jan 7 06:30:24 weather kernel: DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 Jan 7 06:30:24 weather kernel: DR6: ffff0ff0 DR7: 00000400 Jan 7 06:30:24 weather kernel: [<c0426478>] __wake_up+0x18/0x43 Jan 7 06:30:24 weather kernel: [<c043d3ae>] __wake_up_bit+0x2e/0x33 Jan 7 06:30:24 weather kernel: [<c046c6b8>] __do_fault+0x365/0x394 Jan 7 06:30:24 weather kernel: [<c046ea2e>] handle_mm_fault+0x3a0/0x78b Jan 7 06:30:24 weather kernel: [<c061e28c>] do_page_fault+0x26a/0x5ef Jan 7 06:30:24 weather kernel: [<c0458fc6>] audit_syscall_exit+0x2aa/0x2c6 Jan 7 06:30:24 weather kernel: [<c061e022>] do_page_fault+0x0/0x5ef Jan 7 06:30:24 weather kernel: [<c061cd0a>] error_code+0x72/0x78 Jan 7 06:30:24 weather kernel: [<c0610000>] xfrm_do_migrate+0x9e/0x10b Jan 7 06:30:24 weather kernel: ======================= Jan 7 06:30:25 weather kernel: BUG: soft lockup - CPU#1 stuck for 11s! [grep:22670] Jan 7 06:30:25 weather kernel: Jan 7 06:30:25 weather kernel: Pid: 22670, comm: grep Jan 7 06:30:25 weather kernel: EIP: 0060:[<c061ca3e>] CPU: 1 Jan 7 06:30:25 weather kernel: EIP is at _spin_lock_irqsave+0x31/0x4e Jan 7 06:30:25 weather kernel: EFLAGS: 00200282 Tainted: G D (2.6.23.12-55.fc7 #1) Jan 7 06:30:25 weather kernel: EAX: 00200282 EBX: c300d4a4 ECX: 00200282 EDX: c300d4a4 Jan 7 06:30:25 weather kernel: ESI: ea98ee68 EDI: 00000001 EBP: ea98ee5c DS: 007b ES: 007b FS: 00d8 Jan 7 06:30:25 weather kernel: CR0: 8005003b CR2: 0804b500 CR3: 13430000 CR4: 000026d0 Jan 7 06:30:25 weather kernel: DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 Jan 7 06:30:25 weather kernel: DR6: ffff0ff0 DR7: 00000400 Jan 7 06:30:25 weather kernel: [<c0426478>] __wake_up+0x18/0x43 Jan 7 06:30:25 weather kernel: [<c043d3ae>] __wake_up_bit+0x2e/0x33 Jan 7 06:30:25 weather kernel: [<c046c6b8>] __do_fault+0x365/0x394 Jan 7 06:30:25 weather kernel: [<c046ea2e>] handle_mm_fault+0x3a0/0x78b Jan 7 06:30:25 weather kernel: [<c061e28c>] do_page_fault+0x26a/0x5ef Jan 7 06:30:25 weather kernel: [<c0458fc6>] audit_syscall_exit+0x2aa/0x2c6 Jan 7 06:30:25 weather kernel: [<c061e022>] do_page_fault+0x0/0x5ef Jan 7 06:30:25 weather kernel: [<c061cd0a>] error_code+0x72/0x78 Jan 7 06:30:25 weather kernel: [<c0610000>] xfrm_do_migrate+0x9e/0x10b Jan 7 06:30:25 weather kernel: ======================= Jan 7 06:30:36 weather kernel: BUG: soft lockup - CPU#0 stuck for 11s! [grep:22701] Jan 7 06:30:36 weather kernel: Jan 7 06:30:36 weather kernel: Pid: 22701, comm: grep Jan 7 06:30:36 weather kernel: EIP: 0060:[<c061ca3e>] CPU: 0 Jan 7 06:30:36 weather kernel: EIP is at _spin_lock_irqsave+0x31/0x4e Jan 7 06:30:36 weather kernel: EFLAGS: 00200282 Tainted: G D (2.6.23.12-55.fc7 #1) Jan 7 06:30:36 weather kernel: EAX: 00200282 EBX: c300d4a4 ECX: 00200282 EDX: c300d4a4 Jan 7 06:30:36 weather kernel: ESI: c9fdee68 EDI: 00000001 EBP: c9fdee5c DS: 007b ES: 007b FS: 00d8 Jan 7 06:30:36 weather kernel: CR0: 8005003b CR2: 0804b500 CR3: 1bc12000 CR4: 000026d0 Jan 7 06:30:36 weather kernel: DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 Jan 7 06:30:36 weather kernel: DR6: ffff0ff0 DR7: 00000400 Jan 7 06:30:36 weather kernel: [<c0426478>] __wake_up+0x18/0x43 Jan 7 06:30:36 weather kernel: [<c043d3ae>] __wake_up_bit+0x2e/0x33 Jan 7 06:30:36 weather kernel: [<c046c6b8>] __do_fault+0x365/0x394 Jan 7 06:30:36 weather kernel: [<c046ea2e>] handle_mm_fault+0x3a0/0x78b Jan 7 06:30:36 weather kernel: [<c061e28c>] do_page_fault+0x26a/0x5ef Jan 7 06:30:36 weather kernel: [<c0458fc6>] audit_syscall_exit+0x2aa/0x2c6 Jan 7 06:30:36 weather kernel: [<c061e022>] do_page_fault+0x0/0x5ef Jan 7 06:30:36 weather kernel: [<c061cd0a>] error_code+0x72/0x78 Jan 7 06:30:36 weather kernel: [<c0610000>] xfrm_do_migrate+0x9e/0x10b Jan 7 06:30:36 weather kernel: ======================= Jan 7 06:30:36 weather kernel: BUG: soft lockup - CPU#1 stuck for 11s! [grep:22670] Jan 7 06:30:36 weather kernel: Jan 7 06:30:36 weather kernel: Pid: 22670, comm: grep Jan 7 06:30:36 weather kernel: EIP: 0060:[<c061ca41>] CPU: 1 Jan 7 06:30:36 weather kernel: EIP is at _spin_lock_irqsave+0x34/0x4e Jan 7 06:30:36 weather kernel: EFLAGS: 00200282 Tainted: G D (2.6.23.12-55.fc7 #1) Jan 7 06:30:36 weather kernel: EAX: 00200282 EBX: c300d4a4 ECX: 00200282 EDX: c300d4a4 Jan 7 06:30:36 weather kernel: ESI: ea98ee68 EDI: 00000001 EBP: ea98ee5c DS: 007b ES: 007b FS: 00d8 Jan 7 06:30:36 weather kernel: CR0: 8005003b CR2: 0804b500 CR3: 13430000 CR4: 000026d0 Jan 7 06:30:36 weather kernel: DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 Jan 7 06:30:36 weather kernel: DR6: ffff0ff0 DR7: 00000400 Jan 7 06:30:36 weather kernel: [<c0426478>] __wake_up+0x18/0x43 Jan 7 06:30:36 weather kernel: [<c043d3ae>] __wake_up_bit+0x2e/0x33 Jan 7 06:30:36 weather kernel: [<c046c6b8>] __do_fault+0x365/0x394 Jan 7 06:30:36 weather kernel: [<c046ea2e>] handle_mm_fault+0x3a0/0x78b Jan 7 06:30:36 weather kernel: [<c061e28c>] do_page_fault+0x26a/0x5ef Jan 7 06:30:36 weather kernel: [<c0458fc6>] audit_syscall_exit+0x2aa/0x2c6 Jan 7 06:30:36 weather kernel: [<c061e022>] do_page_fault+0x0/0x5ef Jan 7 06:30:36 weather kernel: [<c061cd0a>] error_code+0x72/0x78 Jan 7 06:30:36 weather kernel: [<c0610000>] xfrm_do_migrate+0x9e/0x10b Jan 7 06:30:36 weather kernel: ======================= Jan 7 06:30:48 weather rpcbind: connect from 128.163.192.19 to getport/addr(300029): request from unauthorized host Jan 7 06:30:48 weather rpcbind: connect from 128.163.192.19 to getport/addr(300029): request from unauthorized host Jan 7 06:30:48 weather kernel: BUG: soft lockup - CPU#0 stuck for 11s! [grep:22701] Jan 7 06:30:48 weather kernel: Jan 7 06:30:48 weather kernel: Pid: 22701, comm: grep Jan 7 06:30:48 weather kernel: EIP: 0060:[<c061ca3e>] CPU: 0 Jan 7 06:30:48 weather kernel: EIP is at _spin_lock_irqsave+0x31/0x4e Jan 7 06:30:48 weather kernel: EFLAGS: 00200282 Tainted: G D (2.6.23.12-55.fc7 #1) Jan 7 06:30:48 weather kernel: EAX: 00200282 EBX: c300d4a4 ECX: 00200282 EDX: c300d4a4 Jan 7 06:30:48 weather kernel: ESI: c9fdee68 EDI: 00000001 EBP: c9fdee5c DS: 007b ES: 007b FS: 00d8 Jan 7 06:30:48 weather kernel: CR0: 8005003b CR2: 0804b500 CR3: 1bc12000 CR4: 000026d0 Jan 7 06:30:48 weather kernel: DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 Jan 7 06:30:48 weather kernel: DR6: ffff0ff0 DR7: 00000400 Jan 7 06:30:48 weather kernel: [<c0426478>] __wake_up+0x18/0x43 Jan 7 06:30:48 weather kernel: [<c043d3ae>] __wake_up_bit+0x2e/0x33 Jan 7 06:30:48 weather kernel: [<c046c6b8>] __do_fault+0x365/0x394 Jan 7 06:30:48 weather kernel: [<c046ea2e>] handle_mm_fault+0x3a0/0x78b Jan 7 06:30:48 weather kernel: [<c061e28c>] do_page_fault+0x26a/0x5ef Jan 7 06:30:48 weather kernel: [<c0458fc6>] audit_syscall_exit+0x2aa/0x2c6 Jan 7 06:30:48 weather kernel: [<c061e022>] do_page_fault+0x0/0x5ef Jan 7 06:30:48 weather kernel: [<c061cd0a>] error_code+0x72/0x78 Jan 7 06:30:48 weather kernel: [<c0610000>] xfrm_do_migrate+0x9e/0x10b Jan 7 06:30:48 weather kernel: ======================= Jan 7 06:30:48 weather kernel: BUG: soft lockup - CPU#1 stuck for 11s! [grep:22670] Jan 7 06:30:48 weather kernel: Jan 7 06:30:48 weather kernel: Pid: 22670, comm: grep Jan 7 06:30:48 weather kernel: EIP: 0060:[<c061ca41>] CPU: 1 Jan 7 06:30:48 weather kernel: EIP is at _spin_lock_irqsave+0x34/0x4e Jan 7 06:30:48 weather kernel: EFLAGS: 00200282 Tainted: G D (2.6.23.12-55.fc7 #1) Jan 7 06:30:48 weather kernel: EAX: 00200282 EBX: c300d4a4 ECX: 00200282 EDX: c300d4a4 Jan 7 06:30:48 weather kernel: ESI: ea98ee68 EDI: 00000001 EBP: ea98ee5c DS: 007b ES: 007b FS: 00d8 Jan 7 06:30:48 weather kernel: CR0: 8005003b CR2: 0804b500 CR3: 13430000 CR4: 000026d0 Jan 7 06:30:48 weather kernel: DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 Jan 7 06:30:48 weather kernel: DR6: ffff0ff0 DR7: 00000400 Jan 7 06:30:48 weather kernel: [<c0426478>] __wake_up+0x18/0x43 Jan 7 06:30:48 weather kernel: [<c043d3ae>] __wake_up_bit+0x2e/0x33 Jan 7 06:30:48 weather kernel: [<c046c6b8>] __do_fault+0x365/0x394 Jan 7 06:30:48 weather kernel: [<c046ea2e>] handle_mm_fault+0x3a0/0x78b Jan 7 06:30:48 weather kernel: [<c061e28c>] do_page_fault+0x26a/0x5ef Jan 7 06:30:48 weather kernel: [<c0458fc6>] audit_syscall_exit+0x2aa/0x2c6 Jan 7 06:30:48 weather kernel: [<c061e022>] do_page_fault+0x0/0x5ef Jan 7 06:30:48 weather kernel: [<c061cd0a>] error_code+0x72/0x78 Jan 7 06:30:48 weather kernel: [<c0610000>] xfrm_do_migrate+0x9e/0x10b Jan 7 06:30:48 weather kernel: ======================= Jan 7 06:31:00 weather kernel: BUG: soft lockup - CPU#0 stuck for 11s! [grep:22701] Jan 7 06:31:00 weather kernel: Jan 7 06:31:00 weather kernel: Pid: 22701, comm: grep Jan 7 06:31:00 weather kernel: EIP: 0060:[<c061ca3c>] CPU: 0 Jan 7 06:31:00 weather kernel: EIP is at _spin_lock_irqsave+0x2f/0x4e Jan 7 06:31:00 weather kernel: EFLAGS: 00200282 Tainted: G D (2.6.23.12-55.fc7 #1) Jan 7 06:31:00 weather kernel: EAX: 00200282 EBX: c300d4a4 ECX: 00200282 EDX: c300d4a4 Jan 7 06:31:00 weather kernel: ESI: c9fdee68 EDI: 00000001 EBP: c9fdee5c DS: 007b ES: 007b FS: 00d8 Jan 7 06:31:00 weather kernel: CR0: 8005003b CR2: 0804b500 CR3: 1bc12000 CR4: 000026d0 Jan 7 06:31:00 weather kernel: DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 Jan 7 06:31:00 weather kernel: DR6: ffff0ff0 DR7: 00000400 Jan 7 06:31:00 weather kernel: [<c0426478>] __wake_up+0x18/0x43 Jan 7 06:31:00 weather kernel: [<c043d3ae>] __wake_up_bit+0x2e/0x33 Jan 7 06:31:00 weather kernel: [<c046c6b8>] __do_fault+0x365/0x394 Jan 7 06:31:00 weather kernel: [<c046ea2e>] handle_mm_fault+0x3a0/0x78b Jan 7 06:31:00 weather kernel: [<c061e28c>] do_page_fault+0x26a/0x5ef Jan 7 06:31:00 weather kernel: [<c0458fc6>] audit_syscall_exit+0x2aa/0x2c6 Jan 7 06:31:00 weather kernel: [<c061e022>] do_page_fault+0x0/0x5ef Jan 7 06:31:00 weather kernel: [<c061cd0a>] error_code+0x72/0x78 Jan 7 06:31:00 weather kernel: [<c0610000>] xfrm_do_migrate+0x9e/0x10b Jan 7 06:31:00 weather kernel: ======================= Jan 7 06:31:00 weather kernel: BUG: soft lockup - CPU#1 stuck for 11s! [grep:22670] Jan 7 06:31:00 weather kernel: Jan 7 06:31:00 weather kernel: Pid: 22670, comm: grep Jan 7 06:31:00 weather kernel: EIP: 0060:[<c061ca3e>] CPU: 1 Jan 7 06:31:00 weather kernel: EIP is at _spin_lock_irqsave+0x31/0x4e Jan 7 06:31:00 weather kernel: EFLAGS: 00200282 Tainted: G D (2.6.23.12-55.fc7 #1) Jan 7 06:31:00 weather kernel: EAX: 00200282 EBX: c300d4a4 ECX: 00200282 EDX: c300d4a4 Jan 7 06:31:00 weather kernel: ESI: ea98ee68 EDI: 00000001 EBP: ea98ee5c DS: 007b ES: 007b FS: 00d8 Jan 7 06:31:00 weather kernel: CR0: 8005003b CR2: 0804b500 CR3: 13430000 CR4: 000026d0 Jan 7 06:31:00 weather kernel: DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 Jan 7 06:31:00 weather kernel: DR6: ffff0ff0 DR7: 00000400 Jan 7 06:31:00 weather kernel: [<c0426478>] __wake_up+0x18/0x43 Jan 7 06:31:00 weather kernel: [<c043d3ae>] __wake_up_bit+0x2e/0x33 Jan 7 06:31:00 weather kernel: [<c046c6b8>] __do_fault+0x365/0x394 Jan 7 06:31:00 weather kernel: [<c046ea2e>] handle_mm_fault+0x3a0/0x78b Jan 7 06:31:00 weather kernel: [<c061e28c>] do_page_fault+0x26a/0x5ef Jan 7 06:31:00 weather kernel: [<c0458fc6>] audit_syscall_exit+0x2aa/0x2c6 Jan 7 06:31:00 weather kernel: [<c061e022>] do_page_fault+0x0/0x5ef Jan 7 06:31:00 weather kernel: [<c061cd0a>] error_code+0x72/0x78 Jan 7 06:31:00 weather kernel: [<c0610000>] xfrm_do_migrate+0x9e/0x10b Jan 7 06:31:00 weather kernel: ======================= *** Bug 344821 has been marked as a duplicate of this bug. *** I have decided to close this and another bug that I believe is a duplicate. The problem may have been found, but I want to test it before I open another bug report. if I am correct, this one is worded wrong. |