[865g] Kernel Oops - BUG: unable to handle kernel paging request at 80000013; EIP is at free_rb_tree_fname+0x5a/0xc0
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
System freezes apparently at random. kern.log at the time of a freeze is below.
Compiz is disabled. MemTest ran for 6+ hours without an error.
===kern.log.txt (Comment #17)===
May 31 23:56:49 tanghus kernel: [21498.132183] BUG: unable to handle kernel paging request at 80000013
May 31 23:56:49 tanghus kernel: [21498.132199] IP: [<c0263eea>] free_rb_
May 31 23:56:49 tanghus kernel: [21498.132217] *pde = 00000000
May 31 23:56:49 tanghus kernel: [21498.132224] Oops: 0000 [#1] SMP
May 31 23:56:49 tanghus kernel: [21498.132232] last sysfs file: /sys/devices/
May 31 23:56:49 tanghus kernel: [21498.132238] Modules linked in: binfmt_misc snd_intel8x0 fbcon tileblit font bitblit softcursor vga16fb snd_ac97_codec vgastate ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event i915 snd_seq drm_kms_helper dell_wmi snd_timer drm snd_seq_device dcdbas snd i2c_algo_bit ppdev psmouse soundcore intel_agp parport_pc snd_page_alloc serio_raw shpchp video agpgart output lp parport usbhid hid floppy e1000
May 31 23:56:49 tanghus kernel: [21498.132333]
May 31 23:56:49 tanghus kernel: [21498.132340] Pid: 4231, comm: drkonqi Not tainted (2.6.32-22-generic #33-Ubuntu) OptiPlex SX270
May 31 23:56:49 tanghus kernel: [21498.132347] EIP: 0060:[<c0263eea>] EFLAGS: 00210206 CPU: 1
May 31 23:56:49 tanghus kernel: [21498.132354] EIP is at free_rb_
May 31 23:56:49 tanghus kernel: [21498.132360] EAX: 7fffffff EBX: 00000000 ECX: ed21ee98 EDX: 00000000
May 31 23:56:49 tanghus kernel: [21498.132365] ESI: ed21ee98 EDI: 7fffffff EBP: f0bbfe80 ESP: f0bbfe6c
May 31 23:56:49 tanghus kernel: [21498.132371] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
May 31 23:56:49 tanghus kernel: [21498.132377] Process drkonqi (pid: 4231, ti=f0bbe000 task=ee276680 task.ti=f0bbe000)
May 31 23:56:49 tanghus kernel: [21498.132382] Stack:
May 31 23:56:49 tanghus kernel: [21498.132386] ed21ee98 ed21e8c0 ed21e8c0 efa77a00 f6cbbe9c f0bbfeb0 c02640c8 00000020
May 31 23:56:49 tanghus kernel: [21498.132402] <0> 000080d0 00000000 c0216990 f0bbff90 00000000 00000000 f68e5e00 efa77a00
May 31 23:56:49 tanghus kernel: [21498.132420] <0> f6cbbe9c f0bbff64 c02646db f0bbfeec f0bbff40 f0bbfed4 c02070bd 00000000
May 31 23:56:49 tanghus kernel: [21498.132440] Call Trace:
May 31 23:56:49 tanghus kernel: [21498.132450] [<c02640c8>] ? ext3_dx_
May 31 23:56:49 tanghus kernel: [21498.132459] [<c0216990>] ? filldir+0x0/0xd0
May 31 23:56:49 tanghus kernel: [21498.132468] [<c02646db>] ? ext3_readdir+
May 31 23:56:49 tanghus kernel: [21498.132478] [<c02070bd>] ? vfs_statfs+
May 31 23:56:49 tanghus kernel: [21498.132487] [<c020723e>] ? vfs_statfs_
May 31 23:56:49 tanghus kernel: [21498.132494] [<c0216990>] ? filldir+0x0/0xd0
May 31 23:56:49 tanghus kernel: [21498.132502] [<c022002f>] ? mntput_
May 31 23:56:49 tanghus kernel: [21498.132509] [<c02114b5>] ? path_put+0x25/0x30
May 31 23:56:49 tanghus kernel: [21498.132509] [<c02642a0>] ? ext3_readdir+
May 31 23:56:49 tanghus kernel: [21498.132509] [<c0216bd6>] ? vfs_readdir+
May 31 23:56:49 tanghus kernel: [21498.132509] [<c0216990>] ? filldir+0x0/0xd0
May 31 23:56:49 tanghus kernel: [21498.132509] [<c0216d1d>] ? sys_getdents+
May 31 23:56:49 tanghus kernel: [21498.132509] [<c01033ec>] ? syscall_
May 31 23:56:49 tanghus kernel: [21498.132509] Code: db 74 0e 89 de 8b 5b 08 89 d8 eb ec 90 8d 74 26 00 8b 06 83 e0 fc 89 45 ec 89 f0 83 e8 08 75 0b eb 15 8d b4 26 00 00 00 00 89 f8 <8b> 78 14 e8 be 8a f9 ff 85 ff 75 f2 8b 55 ec 85 d2 75 13 8b 55
May 31 23:56:49 tanghus kernel: [21498.132509] EIP: [<c0263eea>] free_rb_
May 31 23:56:49 tanghus kernel: [21498.132509] CR2: 0000000080000013
May 31 23:56:49 tanghus kernel: [21498.132719] ---[ end trace 5a83f49a0e27f0d9 ]---
May 31 23:56:50 tanghus kernel: [21499.392393] BUG: unable to handle kernel NULL pointer dereference at 00000004
May 31 23:56:50 tanghus kernel: [21499.392405] IP: [<c01d2921>] put_page+0xf1/0x120
May 31 23:56:50 tanghus kernel: [21499.392420] *pde = 7f3b0067
May 31 23:56:50 tanghus kernel: [21499.392425] Oops: 0002 [#2] SMP
May 31 23:56:50 tanghus kernel: [21499.392431] last sysfs file: /sys/devices/
May 31 23:56:50 tanghus kernel: [21499.392436] Modules linked in: binfmt_misc snd_intel8x0 fbcon tileblit font bitblit softcursor vga16fb snd_ac97_codec vgastate ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event i915 snd_seq drm_kms_helper dell_wmi snd_timer drm snd_seq_device dcdbas snd i2c_algo_bit ppdev psmouse soundcore intel_agp parport_pc snd_page_alloc serio_raw shpchp video agpgart output lp parport usbhid hid floppy e1000
May 31 23:56:50 tanghus kernel: [21499.392507]
May 31 23:56:50 tanghus kernel: [21499.392509] Pid: 1365, comm: Xorg Tainted: G D (2.6.32-22-generic #33-Ubuntu) OptiPlex SX270
May 31 23:56:50 tanghus kernel: [21499.392509] EIP: 0060:[<c01d2921>] EFLAGS: 00213286 CPU: 1
May 31 23:56:50 tanghus kernel: [21499.392509] EIP is at put_page+0xf1/0x120
May 31 23:56:50 tanghus kernel: [21499.392509] EAX: ed21efd8 EBX: 00000000 ECX: 00000001 EDX: 00000000
May 31 23:56:50 tanghus kernel: [21499.392509] ESI: 0000001c EDI: 00000007 EBP: ee511ddc ESP: ee511dc8
May 31 23:56:50 tanghus kernel: [21499.392509] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
May 31 23:56:50 tanghus kernel: [21499.392509] Process Xorg (pid: 1365, ti=ee510000 task=ee0b8000 task.ti=ee510000)
May 31 23:56:50 tanghus kernel: [21499.392509] Stack:
May 31 23:56:50 tanghus kernel: [21499.392509] f8030fc2 efc42ec0 f052b400 0000001c 00000007 ee511df4 f844d5e8 00000008
May 31 23:56:50 tanghus kernel: [21499.392509] <0> f052b400 f0ebb1e0 00000000 ee511e24 f844e65a 00000008 edab84c8 ee511e34
May 31 23:56:50 tanghus kernel: [21499.392509] <0> c02094d7 00000020 ee698000 f0c49960 f0ebb1e0 f052b400 ee698000 ee511e3c
May 31 23:56:50 tanghus kernel: [21499.392509] Call Trace:
May 31 23:56:50 tanghus kernel: [21499.392509] [<f8030fc2>] ? agp_generic_
May 31 23:56:50 tanghus kernel: [21499.392509] [<f844d5e8>] ? i915_gem_
May 31 23:56:50 tanghus kernel: [21499.392509] [<f844e65a>] ? i915_gem_
May 31 23:56:50 tanghus kernel: [21499.392509] [<c02094d7>] ? __fput+0x177/0x1f0
May 31 23:56:50 tanghus kernel: [21499.392509] [<f844eb3d>] ? i915_gem_
May 31 23:56:50 tanghus kernel: [21499.392509] [<f83c0c9b>] ? drm_gem_
May 31 23:56:50 tanghus kernel: [21499.392509] [<f83c0c70>] ? drm_gem_
May 31 23:56:50 tanghus kernel: [21499.392509] [<c034cb3d>] ? kref_put+0x2d/0x60
May 31 23:56:50 tanghus kernel: [21499.392509] [<f83c0dd9>] ? drm_gem_
May 31 23:56:50 tanghus kernel: [21499.392509] [<f83bf7cd>] ? drm_ioctl+
May 31 23:56:50 tanghus kernel: [21499.392509] [<f83c0d40>] ? drm_gem_
May 31 23:56:50 tanghus kernel: [21499.392509] [<c01daaef>] ? vma_prio_
May 31 23:56:50 tanghus kernel: [21499.392509] [<c01e8a1d>] ? __remove_
May 31 23:56:50 tanghus kernel: [21499.392509] [<c01f1128>] ? free_pages_
May 31 23:56:50 tanghus kernel: [21499.392509] [<f83bf570>] ? drm_ioctl+0x0/0x3e0 [drm]
May 31 23:56:50 tanghus kernel: [21499.392509] [<c0216231>] ? vfs_ioctl+0x21/0x90
May 31 23:56:50 tanghus kernel: [21499.392509] [<c01e85b7>] ? remove_
May 31 23:56:50 tanghus kernel: [21499.392509] [<c0216519>] ? do_vfs_
May 31 23:56:50 tanghus kernel: [21499.392509] [<c0216817>] ? sys_ioctl+0x67/0x80
May 31 23:56:50 tanghus kernel: [21499.392509] [<c01033ec>] ? syscall_
May 31 23:56:50 tanghus kernel: [21499.392509] Code: 02 00 8b 55 ec 8b 45 f0 e8 0d 8e 3b 00 e9 5b ff ff ff 0f ba 33 15 ba 05 00 00 00 be 04 00 00 00 eb d0 89 c2 eb cc 66 85 c0 78 19 <f0> ff 4b 04 0f 94 c0 84 c0 0f 84 3a ff ff ff 89 d8 ff 53 38 e9
May 31 23:56:50 tanghus kernel: [21499.392509] EIP: [<c01d2921>] put_page+0xf1/0x120 SS:ESP 0068:ee511dc8
May 31 23:56:50 tanghus kernel: [21499.392509] CR2: 0000000000000004
May 31 23:56:50 tanghus kernel: [21499.393036] ---[ end trace 5a83f49a0e27f0da ]---
===Xorg.
[Backtrace]
0: /usr/bin/X (xorg_backtrace
1: /usr/bin/X (0x8048000+0x61c7d) [0x80a9c7d]
2: (vdso) (__kernel_
3: /usr/bin/X (SetClipRects+0xc5) [0x8086655]
4: /usr/bin/X (0x8048000+0x28f11) [0x8070f11]
5: /usr/bin/X (0x8048000+0x2a477) [0x8072477]
6: /usr/bin/X (0x8048000+0x1ed7a) [0x8066d7a]
7: /lib/tls/
8: /usr/bin/X (0x8048000+0x1e961) [0x8066961]
Segmentation fault at address 0x20001
Caught signal 11 (Segmentation fault). Server aborting
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: xserver-
ProcVersionSign
Uname: Linux 2.6.32-22-generic i686
Architecture: i386
Date: Wed May 26 09:34:10 2010
DkmsStatus: Error: [Errno 2] No such file or directory
GdmLog:
Error: command ['kdesudo', '--', 'cat', '/var/log/
QFileSystemWat
Bus::open: Can not get ibus-daemon's address.
IBusInputConte
cat: /var/log/
GdmLog1: Error: command ['kdesudo', '--', 'cat', '/var/log/
GdmLog2: Error: command ['kdesudo', '--', 'cat', '/var/log/
InstallationMedia: Kubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100427)
MachineType: Dell Computer Corporation OptiPlex SX270
ProcCmdLine: BOOT_IMAGE=
ProcEnviron:
LANGUAGE=
PATH=(custom, user)
LANG=en_DK.UTF-8
SHELL=/bin/bash
SourcePackage: xserver-
dmi.bios.date: 09/29/2004
dmi.bios.vendor: Dell Computer Corporation
dmi.bios.version: A06
dmi.board.name: 0U8211
dmi.board.vendor: Dell Computer Corp.
dmi.board.version: A00
dmi.chassis.type: 16
dmi.chassis.vendor: Dell Computer Corporation
dmi.modalias: dmi:bvnDellComp
dmi.product.name: OptiPlex SX270
dmi.sys.vendor: Dell Computer Corporation
system:
distro: Ubuntu
codename: lucid
architecture: i686
kernel: 2.6.32-22-generic
Changed in xserver-xorg-video-intel (Ubuntu): | |
status: | New → Confirmed |
tags: | added: kubuntu |
affects: | xserver-xorg-video-intel (Ubuntu) → linux (Ubuntu) |
description: | updated |
description: | updated |
tags: | added: kernel-bug kernel-oops needs-upstream-testing |
Changed in linux (Ubuntu): | |
status: | Incomplete → Confirmed |
tags: |
added: kernel-uncat removed: kernel-bug needs-upstream-testing |
Now I just had what seemed to be a kernel crash caused by X. I was taken directly to the console which had a lot of text starting with something like "Oops BUG:" but I was unable to save the output because every command I issued just typed the backtrace on the terminal. Xorg.0. log.old which had the correct date and time and contained a short bt. xorg-core- dbg and xserver- xorg-video- intel-dbg but I don't know how to get the correct backtrace.
I did however find /var/log/
I have installed xserver-
I'll attach the log.