*** This bug is a duplicate of bug 973096 ***
https://bugs.launchpad.net/bugs/973096
But the duplicate state still seems to be right regarding the crashes.
I think that this ticket covers issues caused by multiple bugs.
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https://bugs.launchpad.net/bugs/976383
Title:
Periodic lockups or crashes
Status in “nvidia-graphics-drivers” package in Ubuntu:
Confirmed
Bug description:
I've been using 12.04 beta since beta 1 and this problem has existed.
Essentially what happens is (normally) I'll be scrolling through a
webpage and one of 3 things will happen. Either my current session
exits, locks up entirely, or just locks up the UI allowing the mouse
to still move. This happens on any desktop environment, whether it is
Ubuntu 2D, Gnome classic, Gnome shell, Ubuntu unity, etc. It seems
worse with gnome shell, where it almost always completely locks up. It
seems most stable under gnome classic.
Last time it locked up I sshed into the machine to see if I could
figure out what happened. Xorg was at 100% CPU and not responding
besides the mouse. Video playback froze, UI non responsive.
This seems to be an architecture related problem and others seem to be
having the same problem. See
http://ubuntuforums.org/showthread.php?p=11783386
I've been checking dmesg and syslogs to see if I could figure out what might
be causing the lockups/crashes. dmesg returned a few bits of information that
may be helpful
init: lightdm main process (1536) terminated with status 1
eclipse[4532]: segfault at 18 ip 00007f558e70d30e sp 00007fffd0fcb8f0 error
in libgdk-x11-2.0.so..2400.10[7f558e69b000+ad000]
init: failsafe-x main process (6661) terminated with status 1
I had killed the main xorg process, causing the last messaged in
dmesg.
Hopefully this will be helpful for someone.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: xorg 1:7.6+12ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-22.35-generic 3.2.14
Uname: Linux 3.2.0-22-generic x86_64
NonfreeKernelModules: nvidia
.proc.driver.nvidia.gpus.0: Error: [Errno 21] Is a directory:
'/proc/driver/nvidia/gpus/0'
.proc.driver.nvidia.registry: Binary: ""
.tmp.unity.support.test.0:
ApportVersion: 2.0-0ubuntu4
Architecture: amd64
CompizPlugins:
[core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell]
CompositorRunning: None
Date: Sun Apr 8 02:01:52 2012
DistUpgraded: Fresh install
DistroCodename: precise
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, if not too technical
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64
(20120325)
MachineType: Gigabyte Technology Co., Ltd. X58A-UD3R
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.2.0-22-generic
root=UUID=7427dafa-0a3b-4460-aa09-fff99b7b5a3c ro quiet splash vt.handoff=7
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/04/2011
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: Fh3
dmi.board.name: X58A-UD3R
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.modalias:
dmi:bvnAwardSoftwareInternational,Inc.:bvrFh3:bd08/04/2011:svnGigabyteTechnologyCo.,Ltd.:pnX58A-UD3R:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnX58A-UD3R:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
dmi.product.name: X58A-UD3R
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
version.compiz: compiz 1:0.9.7.4-0ubuntu3
version.ia32-libs: ia32-libs 20090808ubuntu35
version.libdrm2: libdrm2 2.4.32-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.2-0ubuntu3
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.2-0ubuntu3
version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1
version.xserver-xorg-video-ati: xserver-xorg-video-ati
1:6.14.99~git20111219.aacbd629-0ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:0.0.16+git20111201+b5534a1-1build2
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