[Bug 585734] Re: [865g] X locks up solid with HD thrashing
I don't know if this is the same bug. The first excerpt from kern.log didn't lock up the box but 2-3 minutes later X crashed with the bt below: Jul 1 21:30:38 tanghus kernel: [ 181.155905] virtuoso-t[2154] general protection ip:8429e5c sp:b78831c0 error:0 in virtuoso-t[8048000+88d000] Jul 1 21:31:44 tanghus kernel: [ 247.572624] BUG: unable to handle kernel paging request at 00100d68 Jul 1 21:31:44 tanghus kernel: [ 247.572639] IP: [c017fc2a] module_put+0x1a/0xa0 Jul 1 21:31:44 tanghus kernel: [ 247.572658] *pde = 7e74b067 Jul 1 21:31:44 tanghus kernel: [ 247.572664] Oops: [#1] SMP Jul 1 21:31:44 tanghus kernel: [ 247.572672] last sysfs file: /sys/devices/pci:00/:00:1e.0/:01:0c.0/local_cpus Jul 1 21:31:44 tanghus kernel: [ 247.572679] Modules linked in: dm_crypt snd_intel8x0 snd_ac97_codec 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 snd_seq snd_timer snd_seq_device ppdev dell_wmi dcdbas snd parport_pc soundcore shpchp snd_page_alloc lp parport usbhid hid fbcon tileblit font bitblit softcursor vga16fb vgastate i915 drm_kms_helper drm i2c_algo_bit video intel_agp e1000 output floppy agpgart Jul 1 21:31:44 tanghus kernel: [ 247.572772] Jul 1 21:31:44 tanghus kernel: [ 247.572780] Pid: 2123, comm: amarok Not tainted (2.6.32-23-generic #37-Ubuntu) OptiPlex SX270 Jul 1 21:31:44 tanghus kernel: [ 247.572786] EIP: 0060:[c017fc2a] EFLAGS: 00210206 CPU: 1 Jul 1 21:31:44 tanghus kernel: [ 247.572795] EIP is at module_put+0x1a/0xa0 Jul 1 21:31:44 tanghus kernel: [ 247.572800] EAX: 00100c0c EBX: 00100c0c ECX: f042a620 EDX: efcd4628 Jul 1 21:31:44 tanghus kernel: [ 247.572806] ESI: 0008 EDI: efd685d8 EBP: eecf3f44 ESP: eecf3f30 Jul 1 21:31:44 tanghus kernel: [ 247.572811] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 Jul 1 21:31:44 tanghus kernel: [ 247.572818] Process amarok (pid: 2123, ti=eecf2000 task=eef88cc0 task.ti=eecf2000) Jul 1 21:31:44 tanghus kernel: [ 247.572823] Stack: Jul 1 21:31:44 tanghus kernel: [ 247.572826] eecf3f3c c03216ca eec31a80 0008 efd685d8 eecf3f74 c0209ddb 0003 Jul 1 21:31:44 tanghus kernel: [ 247.572844] 0 efcd4628 efd685d8 f7060500 efcd4628 eec31a80 eeaa9400 Jul 1 21:31:44 tanghus kernel: [ 247.572863] 0 ffe3 eecf3f7c c0209edd eecf3f94 c02063fc 00200046 eeaa9400 eec31a80 Jul 1 21:31:44 tanghus kernel: [ 247.572883] Call Trace: Jul 1 21:31:44 tanghus kernel: [ 247.572894] [c03216ca] ? apparmor_file_free_security+0x2a/0x30 Jul 1 21:31:44 tanghus kernel: [ 247.572904] [c0209ddb] ? __fput+0x10b/0x1f0 Jul 1 21:31:44 tanghus kernel: [ 247.572913] [c0209edd] ? fput+0x1d/0x30 Jul 1 21:31:44 tanghus kernel: [ 247.572922] [c02063fc] ? filp_close+0x4c/0x80 Jul 1 21:31:44 tanghus kernel: [ 247.572931] [c02064a5] ? sys_close+0x75/0xc0 Jul 1 21:31:44 tanghus kernel: [ 247.572940] [c01033ec] ? syscall_call+0x7/0xb Jul 1 21:31:44 tanghus kernel: [ 247.572945] Code: 00 83 c4 04 5b 5e 5f 5d c3 90 8d b4 26 00 00 00 00 55 89 e5 83 ec 14 89 5d f4 89 75 f8 89 7d fc 0f 1f 44 00 00 85 c0 89 c3 74 36 8b 80 5c 01 00 00 64 8b 15 40 1a 84 c0 03 04 95 00 ff 79 c0 ff Jul 1 21:31:44 tanghus kernel: [ 247.573056] EIP: [c017fc2a] module_put+0x1a/0xa0 SS:ESP 0068:eecf3f30 Jul 1 21:31:44 tanghus kernel: [ 247.573070] CR2: 00100d68 Jul 1 21:31:44 tanghus kernel: [ 247.573077] ---[ end trace c39245d07c0ce116 ]--- Jul 1 21:38:03 tanghus kernel: [ 625.613848] nepomukservices[2573]: segfault at 7 ip 04b0dca8 sp bfc963d0 error 4 in libsoprano.so.4.3.0[4ac8000+ef000] Jul 1 21:38:04 tanghus kernel: [ 627.210441] nepomukservices[2952]: segfault at 243c89ff ip 0179bcb3 sp bf88de20 error 6 in libsoprano.so.4.3.0[1756000+ef000] Jul 1 21:38:05 tanghus kernel: [ 628.381405] nepomukservices[2971]: segfault at 9 ip 01802ca8 sp bfcd2f60 error 4 in libsoprano.so.4.3.0[17bd000+ef000] Jul 1 21:38:06 tanghus kernel: [ 629.458056] nepomukservices[2977]: segfault at 8 ip 00adfca8 sp bfb060a0 error 4 in libsoprano.so.4.3.0[a9a000+ef000] Jul 1 21:38:07 tanghus kernel: [ 630.503692] nepomukservices[2983]: segfault at a ip 00d3bca8 sp bfe71e50 error 4 in libsoprano.so.4.3.0[cf6000+ef000] Jul 1 21:38:09 tanghus kernel: [ 631.748737] nepomukservices[2989]: segfault at 1 ip 007c3604 sp bffe0180 error 4 in libQtCore.so.4.6.3[713000+273000] Backtrace: 0: /usr/bin/X (xorg_backtrace+0x3b) [0x80e937b] 1: /usr/bin/X (0x8048000+0x61c7d) [0x80a9c7d] 2: (vdso) (__kernel_rt_sigreturn+0x0) [0x55f410] 3: /lib/libdrm_intel.so.1 (0x15b000+0x5bdb) [0x160bdb] 4: /lib/libdrm_intel.so.1 (drm_intel_bo_unreference+0x16) [0x15c5b6] 5: /usr/lib/xorg/modules/drivers/intel_drv.so (0x75e000+0x13f77) [0x771f77] 6: /usr/lib/xorg/modules/drivers/intel_drv.so (0x75e000+0x4527a) [0x7a327a] 7: /usr/lib/xorg/modules/drivers/intel_drv.so (0x75e000+0x5b6a4) [0x7b96a4] 8: /usr/lib/xorg/modules/drivers/intel_drv.so
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
** Tags added: kernel-uncat ** Tags removed: kernel-bug needs-upstream-testing -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
I don't think this has been there before?: Jun 20 17:18:13 tanghus kernel: [23632.437395] [ cut here ] Jun 20 17:18:13 tanghus kernel: [23632.437458] kernel BUG at /home/kernel-ppa/mainline/build/mm/slub.c:2846! Jun 20 17:18:13 tanghus kernel: [23632.437526] invalid opcode: [#1] SMP Jun 20 17:18:13 tanghus kernel: [23632.437585] last sysfs file: /sys/devices/pci:00/:00:1e.0/:01:0c.0/local_cpus Jun 20 17:18:13 tanghus kernel: [23632.437663] Modules linked in: binfmt_misc fbcon tileblit font bitblit softcursor snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm i915 drm_kms_helper snd_seq_dummy drm i2c_algo_bit snd_seq_oss snd_seq_midi psmouse intel_agp video snd_rawmidi snd_seq_midi_event snd_seq snd_timer ppdev dcdbas snd_seq_device parport_pc shpchp lp agpgart snd output serio_raw parport soundcore snd_page_alloc usbhid hid e1000 floppy Jun 20 17:18:13 tanghus kernel: [23632.438523] Jun 20 17:18:13 tanghus kernel: [23632.438546] Pid: 664, comm: Xorg Not tainted 2.6.34-020634-generic #020634 0U8211/OptiPlex SX270 Jun 20 17:18:13 tanghus kernel: [23632.438641] EIP: 0060:[c0205341] EFLAGS: 00213246 CPU: 0 Jun 20 17:18:13 tanghus kernel: [23632.438701] EIP is at kfree+0x101/0x110 Jun 20 17:18:13 tanghus kernel: [23632.438744] EAX: 4000 EBX: c1723c40 ECX: EDX: Jun 20 17:18:13 tanghus kernel: [23632.438805] ESI: f0437720 EDI: ed15f800 EBP: e8201df0 ESP: e8201dd8 Jun 20 17:18:13 tanghus kernel: [23632.438865] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 Jun 20 17:18:13 tanghus kernel: [23632.438919] Process Xorg (pid: 664, ti=e820 task=ed10a670 task.ti=e820) Jun 20 17:18:13 tanghus kernel: [23632.438990] Stack: Jun 20 17:18:13 tanghus kernel: [23632.439014] e8201df8 f08e2180 f08e2180 f0437720 ed15f800 e8201e08 f842d1fd Jun 20 17:18:13 tanghus kernel: [23632.439139] 0 e8201e08 ed15f814 ed15f800 f0437720 e8201e1c f82cdc27 f0437720 f82cdbc0 Jun 20 17:18:13 tanghus kernel: [23632.439277] 0 e8201e5c e8201e2c c034722d f0437720 f0437720 e8201e38 f82ce248 Jun 20 17:18:13 tanghus kernel: [23632.439424] Call Trace: Jun 20 17:18:13 tanghus kernel: [23632.439474] [f842d1fd] ? i915_gem_free_object+0x6d/0xa0 [i915] Jun 20 17:18:13 tanghus kernel: [23632.439551] [f82cdc27] ? drm_gem_object_free_unlocked+0x67/0x70 [drm] Jun 20 17:18:13 tanghus kernel: [23632.439629] [f82cdbc0] ? drm_gem_object_free_unlocked+0x0/0x70 [drm] Jun 20 17:18:13 tanghus kernel: [23632.439699] [c034722d] ? kref_put+0x2d/0x70 Jun 20 17:18:13 tanghus kernel: [23632.439756] [f82ce248] ? drm_gem_object_release_handle+0x28/0x30 [drm] Jun 20 17:18:13 tanghus kernel: [23632.439825] [c0345076] ? idr_for_each+0xa6/0xd0 Jun 20 17:18:13 tanghus kernel: [23632.439884] [f82ce220] ? drm_gem_object_release_handle+0x0/0x30 [drm] Jun 20 17:18:13 tanghus kernel: [23632.439963] [f82ccc61] ? drm_events_release+0xa1/0xe0 [drm] Jun 20 17:18:13 tanghus kernel: [23632.440013] [f82cdc8a] ? drm_gem_release+0x1a/0x30 [drm] Jun 20 17:18:13 tanghus kernel: [23632.440013] [f82cd324] ? drm_release+0x314/0x3d0 [drm] Jun 20 17:18:13 tanghus kernel: [23632.440013] [c02121bf] ? __fput+0xdf/0x1f0 Jun 20 17:18:13 tanghus kernel: [23632.440013] [c02122ee] ? fput+0x1e/0x30 Jun 20 17:18:13 tanghus kernel: [23632.440013] [c020e9cc] ? filp_close+0x4c/0x80 Jun 20 17:18:13 tanghus kernel: [23632.440013] [c01508b3] ? close_files+0x63/0x80 Jun 20 17:18:13 tanghus kernel: [23632.440013] [c0150907] ? put_files_struct+0x37/0x70 Jun 20 17:18:13 tanghus kernel: [23632.440013] [c0150988] ? exit_files+0x48/0x60 Jun 20 17:18:13 tanghus kernel: [23632.440013] [c015290a] ? do_exit+0x19a/0x340 Jun 20 17:18:13 tanghus kernel: [23632.440013] [c0102236] ? restore_sigcontext+0xc6/0xe0 Jun 20 17:18:13 tanghus kernel: [23632.440013] [c0152ae8] ? do_group_exit+0x38/0xa0 Jun 20 17:18:13 tanghus kernel: [23632.440013] [c0152b64] ? sys_exit_group+0x14/0x20 Jun 20 17:18:13 tanghus kernel: [23632.440013] [c0102d23] ? sysenter_do_call+0x12/0x28 Jun 20 17:18:13 tanghus kernel: [23632.440013] Code: d1 8b 0e 85 c9 75 f0 e9 46 ff ff ff 66 a9 00 c0 74 19 89 d8 8d b6 00 00 00 00 e8 3b 54 fd ff eb a1 8b 5b 0c 8b 03 e9 4d ff ff ff 0f 0b eb fe 8d 74 26 00 8d bc 27 00 00 00 00 55 89 e5 0f 1f 44 Jun 20 17:18:13 tanghus kernel: [23632.440013] EIP: [c0205341] kfree+0x101/0x110 SS:ESP 0068:e8201dd8 Jun 20 17:18:13 tanghus kernel: [23632.441589] ---[ end trace 22a48c1774ae83b8 ]--- -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
Thank you, that should be all the information the developers should need. It seems three things are associated with the freezes: 1) The null pointer dereference kernel oops mentioned in the description, along with most kern.log's. 2) The segfault in soprano.so (mentioned in Comment #31) 3) The GPU hang, which might be more of a symptom than a cause. -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
OK, great. Just out of curiosity I have a few questions from which you can probably see how totally blank I am about this ;-): - I'm guessing this Oops's is handled upstream? - Are they hardware specific (GPU)? Or driver; or both :-) - Is soprano.so (partly?) responsible for this? The I'd guess it's a KDE/OpenDesktop problem? And just to close I have a very nice traceback in kern.log from this morning at 08:30:28 where - as mentioned before - Amarok kept playing but X was totally frozen. The monitor was turn off and as can be seen in the log I turned it on again at 13:07:43 shortly thereafter realizing that I had to REISUB. The I first try to boot the newly updated standard kernel but now even that wont boot so I'm glad you pointed me to 2.6.34-020634-generic :-) Thanks for the effort. Hoping this will be fixed as my budget is not for buying a new PC... ** Attachment added: kern.log.txt http://launchpadlibrarian.net/50428689/kern.log.txt -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
New crash on June 15th at ~07:29. I was listening to a radio stream in Amarok with the monitor turned off. Had to do a power off. Nothing in the logs at that time but I'll attach kern.log anywas as there are several errors in it. ** Attachment added: kern.log.txt http://launchpadlibrarian.net/50353802/kern.log.txt -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
Crash at June 12th 13:25. ** Attachment added: kern.log.txt http://launchpadlibrarian.net/50182399/kern.log.txt -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
New crash on June 12th at 16:15:41. I was listening to a radio stream with Amarok and the monitor was suspended. I moved the mouse to wake it up and a few seconds after it did X crashed and I was left with a console unable to do anything. The funny is was that the stream kept playing until I REISUB'd. ** Attachment added: kern.log.txt http://launchpadlibrarian.net/50214503/kern.log.txt -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
New total crash on June 10th at 12:01:48. Only kern.log had anything useful as I had to power off. ** Attachment added: kern.log.txt http://launchpadlibrarian.net/50065279/kern.log.txt -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
New crash on June 10 at 22:46:48 with 2.6.34-020634-generic. ** Attachment added: kern.log.txt http://launchpadlibrarian.net/50094123/kern.log.txt -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
New crash June 11th at 02:05:44. Attached kern.log and Xorg.0.log.old. ** Attachment added: Xorg.0.log.old.txt http://launchpadlibrarian.net/50103449/Xorg.0.log.old.txt -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
** Attachment added: kern.log.txt http://launchpadlibrarian.net/50103452/kern.log.txt -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
New crash at June 9th at 01:38. Only log I could get something from was Xorg.0.old but it had bt. X crashed and I was left at the terminal tried to get the state of /sys/kernel/debug/dri/0/i915_error_state but the box totally froze before I had a chance. I'll attach the logs but I think only Xorg.0.log.old.txt is relevant. ** Attachment added: Xorg.0.log.old.txt http://launchpadlibrarian.net/49981000/Xorg.0.log.old.txt -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
BTW: This was with 2.6.34 bc I couldn't even boot with 2.6.35rc1. ** Attachment added: Xorg.0.log.txt http://launchpadlibrarian.net/49981034/Xorg.0.log.txt -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
** Attachment added: kern.log.txt http://launchpadlibrarian.net/49981038/kern.log.txt -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
** Attachment added: kern.log.1.txt http://launchpadlibrarian.net/49981042/kern.log.1.txt -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
** Attachment added: dmesg.txt http://launchpadlibrarian.net/49981047/dmesg.txt -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
** Attachment added: dmesg.0.txt http://launchpadlibrarian.net/49981064/dmesg.0.txt -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
New crash. The only thing I was able to get was from kern.log: Jun 9 01:53:29 tanghus kernel: [ 552.593095] nepomukservices[2030]: segfault at 7 ip b6221ca8 sp bffd7a30 error 4 in libsoprano.so .4.3.0[b61dc000+ef000] Jun 9 01:53:49 tanghus kernel: [ 572.402565] nepomukservices[2349]: segfault at 4244483 ip b61b5cb3 sp bfa66ab0 error 6 in libsopr ano.so.4.3.0[b617+ef000] Jun 9 01:54:03 tanghus kernel: [ 586.740678] nepomukservices[2384]: segfault at 14 ip b619fcab sp bffaa010 error 4 in libsoprano.so.4.3.0[b615a000+ef000] Jun 9 01:54:09 tanghus kernel: [ 591.803666] nepomukservices[2400]: segfault at 5 ip b60b4ca8 sp bfe32980 error 4 in libsoprano.so.4.3.0[b606f000+ef000] Jun 9 01:54:10 tanghus kernel: [ 593.627514] nepomukservices[2413]: segfault at 14 ip b61c7ca8 sp bfb05b10 error 4 in libsoprano.so.4.3.0[b6182000+ef000] Jun 9 01:54:13 tanghus kernel: [ 595.825997] nepomukservices[2424]: segfault at 62696c33 ip b60faca8 sp bfd2e930 error 4 in libsoprano.so.4.3.0[b60b5000+ef000] Jun 9 05:56:40 tanghus kernel: imklog 4.2.0, log source = /proc/kmsg started. I have no idea if it is a coincidence but the errors coincide with this bug: https://bugs.launchpad.net/ubuntu/+source/soprano/+bug/590088 -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
Switch back to 2.6.32-22-generic because mainline crashed even more often. Just had another crash but it only took down X. It is reported in kern.log at 22:24:59. ** Attachment added: kern.log.txt http://launchpadlibrarian.net/49841064/kern.log.txt -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
Please try the 2.6.35-rc1 kernel [1]. See if you can capture anything in '/sys/kernel/debug/dri/0/i915_error_state' after a crash. If so, please attach that file, along with the output of 'dmesg', /var/log/dmesg, /var/log/dmesg.0 /var/log/kern.log, /var/log/Xorg.0.log, and /var/log/Xorg.0.log.old. Also include a description of what happened. It would be nice if you could upload the above more than once so we can compare and try to find some consistency. If you can't produce any information in i915_error_state, consistent tracebacks in dmesg/kern.log are just as useful, if they happen to exist. [1]: http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.35-rc1-lucid/ -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
New crash. Could REISUB out of it but still nothing in kern.log, Xorg.0.log* or anywhere I can think of. Any place else I should look? I do get several errors like the one below in kern.log but they don't seem to cause the crash: Jun 5 07:50:52 tanghus kernel: [25896.712240] [drm:i915_handle_error] *ERROR* EIR stuck: 0x0010, masking Jun 5 07:50:52 tanghus kernel: [25896.712259] render error detected, EIR: 0x0010 I'll attach the log again as there are also several backtraces that might be of interest. ** Attachment added: kern.log.txt http://launchpadlibrarian.net/49710215/kern.log.txt -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
A short follow-up: I've been using the mainline kernel for 3 days now and I've had 3 kernel crashes. No response on Caps-lock or Num-lock. REISUB has no effect. No messages in kern.log at all. -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
** Description changed: - Binary package hint: xserver-xorg-video-intel + System freezes apparently at random. kern.log at the time of a freeze: - X locks up randomly with the HD running full speed. Nothing to do but a hard reset. - Can't really provide any logs as they are reset on reboot. + ===kern.log.txt (Comment #17)=== + May 31 23:56:49 tanghus kernel: [21498.132183] BUG: unable to handle kernel paging request at 8013 + May 31 23:56:49 tanghus kernel: [21498.132199] IP: [c0263eea] free_rb_tree_fname+0x5a/0xc0 + May 31 23:56:49 tanghus kernel: [21498.132217] *pde = + May 31 23:56:49 tanghus kernel: [21498.132224] Oops: [#1] SMP + May 31 23:56:49 tanghus kernel: [21498.132232] last sysfs file: /sys/devices/pci:00/:00:1e.0/:01:0c.0/irq + 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_tree_fname+0x5a/0xc0 + May 31 23:56:49 tanghus kernel: [21498.132360] EAX: 7fff EBX: ECX: ed21ee98 EDX: + May 31 23:56:49 tanghus kernel: [21498.132365] ESI: ed21ee98 EDI: 7fff 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 0020 + May 31 23:56:49 tanghus kernel: [21498.132402] 0 80d0 c0216990 f0bbff90 f68e5e00 efa77a00 + May 31 23:56:49 tanghus kernel: [21498.132420] 0 f6cbbe9c f0bbff64 c02646db f0bbfeec f0bbff40 f0bbfed4 c02070bd + May 31 23:56:49 tanghus kernel: [21498.132440] Call Trace: + May 31 23:56:49 tanghus kernel: [21498.132450] [c02640c8] ? ext3_dx_readdir+0x58/0x230 + 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+0x43b/0x520 + May 31 23:56:49 tanghus kernel: [21498.132478] [c02070bd] ? vfs_statfs+0x6d/0x80 + May 31 23:56:49 tanghus kernel: [21498.132487] [c020723e] ? vfs_statfs_native+0x1e/0xf0 + May 31 23:56:49 tanghus kernel: [21498.132494] [c0216990] ? filldir+0x0/0xd0 + May 31 23:56:49 tanghus kernel: [21498.132502] [c022002f] ? mntput_no_expire+0x1f/0xe0 + 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+0x0/0x520 + May 31 23:56:49 tanghus kernel: [21498.132509] [c0216bd6] ? vfs_readdir+0x96/0xb0 + 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+0x6d/0xd0 + May 31 23:56:49 tanghus kernel: [21498.132509] [c01033ec] ? syscall_call+0x7/0xb + 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_tree_fname+0x5a/0xc0 SS:ESP 0068:f0bbfe6c + May 31 23:56:49 tanghus kernel: [21498.132509] CR2: 8013 + 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 0004 + 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/pci:00/:00:1e.0/:01:0c.0/irq + 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
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
** Description changed: - System freezes apparently at random. kern.log at the time of a freeze: + 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 8013 May 31 23:56:49 tanghus kernel: [21498.132199] IP: [c0263eea] free_rb_tree_fname+0x5a/0xc0 - May 31 23:56:49 tanghus kernel: [21498.132217] *pde = - May 31 23:56:49 tanghus kernel: [21498.132224] Oops: [#1] SMP + May 31 23:56:49 tanghus kernel: [21498.132217] *pde = + May 31 23:56:49 tanghus kernel: [21498.132224] Oops: [#1] SMP May 31 23:56:49 tanghus kernel: [21498.132232] last sysfs file: /sys/devices/pci:00/:00:1e.0/:01:0c.0/irq 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: [21498.132333] + 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_tree_fname+0x5a/0xc0 May 31 23:56:49 tanghus kernel: [21498.132360] EAX: 7fff EBX: ECX: ed21ee98 EDX: May 31 23:56:49 tanghus kernel: [21498.132365] ESI: ed21ee98 EDI: 7fff 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 0020 May 31 23:56:49 tanghus kernel: [21498.132402] 0 80d0 c0216990 f0bbff90 f68e5e00 efa77a00 May 31 23:56:49 tanghus kernel: [21498.132420] 0 f6cbbe9c f0bbff64 c02646db f0bbfeec f0bbff40 f0bbfed4 c02070bd May 31 23:56:49 tanghus kernel: [21498.132440] Call Trace: May 31 23:56:49 tanghus kernel: [21498.132450] [c02640c8] ? ext3_dx_readdir+0x58/0x230 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+0x43b/0x520 May 31 23:56:49 tanghus kernel: [21498.132478] [c02070bd] ? vfs_statfs+0x6d/0x80 May 31 23:56:49 tanghus kernel: [21498.132487] [c020723e] ? vfs_statfs_native+0x1e/0xf0 May 31 23:56:49 tanghus kernel: [21498.132494] [c0216990] ? filldir+0x0/0xd0 May 31 23:56:49 tanghus kernel: [21498.132502] [c022002f] ? mntput_no_expire+0x1f/0xe0 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+0x0/0x520 May 31 23:56:49 tanghus kernel: [21498.132509] [c0216bd6] ? vfs_readdir+0x96/0xb0 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+0x6d/0xd0 May 31 23:56:49 tanghus kernel: [21498.132509] [c01033ec] ? syscall_call+0x7/0xb - 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] 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_tree_fname+0x5a/0xc0 SS:ESP 0068:f0bbfe6c May 31 23:56:49 tanghus kernel: [21498.132509] CR2: 8013 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 0004 May 31 23:56:50 tanghus kernel: [21499.392405] IP: [c01d2921] put_page+0xf1/0x120 - May 31 23:56:50 tanghus kernel:
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
Excellent, thank you. Mentioning the exact timestamp was very helpful. Xorg.0.log won't have debugging information because it's the current log for your rebooted session. To get the log of the previous session where the freeze occurred, check Xorg.0.log.old. Check the timestamp in the log (first entry) to make sure it coincides with when you first booted the session that froze. Could you also mention the symptoms of your subsequent freezes when you're posting logs? 1) Does the Capslock light work if you press the Capslock button? 2) Can you switch to a virtual terminal with Ctrl+Alt+F1? 3) Can you log out with Ctrl+Alt+Del? 4) Can you kill X with Alt+Sysrq+k? 5) Can you reboot with REISUB? Also remember to test with the mainline kernel. -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
** Tags added: kernel-bug kernel-oops needs-upstream-testing -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
Glad to be able to help :-) I can see from your changes - and also realized it myself - that it's a kernel bug rather than an X bug. I also checked Xorg.0.log.old but it had last been touched at 18:03 so I figured it would be of any use. I'll attach it here anyways. For your other questions: 1) Haven't tested that. Will do. 2+3) Neither does anything. 4) Haven't tried that yet but sometimes I have been able to reboot with Alt+SysRq+s followed by Alt+SysRq+b. 5) Is that some Magic SysReq combo? I'll download mainline soonish. Is that the kernel that will be used in later updates? ** Attachment added: Xorg.0.log.old.txt http://launchpadlibrarian.net/49489977/Xorg.0.log.old.txt -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
Just had another crash at 23:56:49. Xorg.0.log shows nothing but I'll attach kern.log. Don't know if it was a coincidence or the trigger but I was trying out the new fancy opendesktop.org integration in Amaroks About dialog. ** Attachment added: kern.log.txt http://launchpadlibrarian.net/49465533/kern.log.txt -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
Just had two crashes. One at 12:12 (noon. Dunno if it's am or pm?) from which I had to do power-off to reboot and one at ~12:32 where I could ALT-SysRq-s and ALT-SysRq-b to sync'n'reboot. Couldn't find anything in any logs but I'll attach kern.log. ** Attachment added: kern.log.txt http://launchpadlibrarian.net/49305823/kern.log.txt -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
Also check your Xorg.0.log.old immediately after a crash for any warnings or errors, and especially backtraces. -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
Ran memtest for +6 hrs and it passed with flying collars (spelling?) although running VERY warm. I've checked Xorg.0.log every time but it rarely shows anything. -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
Thank you. That was very helpful. Can you also tell me the date and time you disabled Compiz? It'd be nice to know where exactly in kern.log you made that switch, since errors are everywhere, dating back to the 25th. -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
It must have been around 14:00 (GMT+1) on the 27th. I'm not sure about the time but the date is correct. -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
There are at least three different kernel oopses, and most of them refer to different processes. Could you please keep track of the date/time of your next three crashes and then upload the kern.log? This should give a definitive answer as to which error messages are actually related to the crash. Thank you. -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
Will do. Thanks for helping. -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
** Package changed: xserver-xorg-video-intel (Ubuntu) = linux (Ubuntu) -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
Also please run a MemTest (in the Grub menu, hold down Shift while booting to get there). Let it run overnight; RAM tends to only show symptoms of breakage once it's warmed up or under prolonged stress. -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
So now I ran without Desktop Effects for ~24hrs and got a crash that didn't lock up the PC. Xorg.0.log didn't show anything interesting but kern.log had some good info which I'll attach. Next step I'll try the mainline kernel as suggested. Should I just download the *.deb files or could I add a line to sources.list - and if the latter what should it look like? (apt sometimes is a bit confusing to me). ** Attachment added: kern.log http://launchpadlibrarian.net/49260782/kern.log.txt -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
Do you have more than one dmesg in /var/log? I have dmesg and dmesg.0, the latter of which is an old dmesg specifically for situations like this. Old kern.log's and syslog's might also have interesting errors. You could probably also SSH into your frozen computer, but I'm really no expert at this. You might also want to try disabling Desktop Effects (compiz) through System-Preferences-Appearance-Visual Effects (Tab). Also pay attention to whether you've hibernated or suspended anytime before the freeze. After those, try the mainline kernel [1]. Download and install the _all headers, the i386 headers, and the i386 image. (And yes, it's as easy as adding .txt to its filename.) [1]: http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.34-lucid/ -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
** Tags added: kubuntu -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 585734] Re: [865g] X locks up solid with HD thrashing
Hi Stenten. Sorry I wasn't aware I didn't upload it as text but I guess it's enough to give it a .txt extension? I would have liked to attach dmesg output but as mentioned I wasn't able to issue any commands until after reboot. Just had another solid lockup where ALT-SysReq didn't even help. -- [865g] X locks up solid with HD thrashing https://bugs.launchpad.net/bugs/585734 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
