Public bug reported:
In System Settings, I've specified "turn screen off after 10 minutes of
inactivity. That works fine, but when I come to wake the screen up by
pressing any key, the screen flashes furiously with windows moving
around and between workspaces indicating that compiz/unity has crashed
and is restarting.
Notes:
- This behaviour is fully repeatable.
- No crash file is written to /var/crash.
ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: unity 7.0.0daily13.04.05.2-0ubuntu1
ProcVersionSignature: Ubuntu 3.8.0-16.26-generic 3.8.5
Uname: Linux 3.8.0-16-generic i686
NonfreeKernelModules: nvidia
.proc.driver.nvidia.gpus.0: Error: [Errno 21] est un dossier:
'/proc/driver/nvidia/gpus/0'
.proc.driver.nvidia.registry: Binary: ""
.proc.driver.nvidia.version:
NVRM version: NVIDIA UNIX x86 Kernel Module 304.84 Wed Feb 27 05:03:32 PST
2013
GCC version: gcc version 4.7.2 (Ubuntu/Linaro 4.7.2-22ubuntu5)
.tmp.unity.support.test.0:
ApportVersion: 2.9.2-0ubuntu5
Architecture: i386
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: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
Date: Tue Apr 9 08:27:12 2013
DistUpgraded: 2012-12-20 16:04:08,285 DEBUG enabling apt cron job
DistroCodename: raring
DistroVariant: ubuntu
DkmsStatus:
nvidia-304, 304.84, 3.8.0-15-generic, i686: installed
nvidia-304, 304.84, 3.8.0-16-generic, i686: installed
vboxhost, 4.2.6, 3.8.0-16-generic, i686: installed
GraphicsCard:
NVIDIA Corporation GT218 [NVS 3100M] [10de:0a6c] (rev a2) (prog-if 00 [VGA
controller])
Subsystem: Lenovo ThinkPad T410 [17aa:2142]
InstallationDate: Installed on 2010-10-21 (901 days ago)
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
MachineType: LENOVO 2516CTO
MarkForUpload: True
PlymouthDebug: Error: [Errno 13] Permission non accordée:
'/var/log/plymouth-debug.log'
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=fr_CA.UTF8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-16-generic
root=UUID=7ad192e9-7b26-49d1-8e1c-fefc7dc495cb ro quiet splash
SourcePackage: unity
UpgradeStatus: Upgraded to raring on 2012-12-20 (109 days ago)
dmi.bios.date: 08/27/2010
dmi.bios.vendor: LENOVO
dmi.bios.version: 6IET72WW (1.32 )
dmi.board.name: 2516CTO
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvr6IET72WW(1.32):bd08/27/2010:svnLENOVO:pn2516CTO:pvrThinkPadT410:rvnLENOVO:rn2516CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 2516CTO
dmi.product.version: ThinkPad T410
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.9~daily13.04.05-0ubuntu1
version.libdrm2: libdrm2 2.4.43-0ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 9.0.3-0ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 9.0.3-0ubuntu1
version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.13.3-0ubuntu4
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu2b2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.1.0-0ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.21.5-0ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.7-0ubuntu1
xserver.bootTime: Tue Apr 9 07:30:05 2013
xserver.configfile: /etc/X11/xorg.conf
xserver.errors:
[drm] KMS not enabled
No devices detected.
[drm] KMS not enabled
open /dev/dri/card0: No such file or directory
open /dev/fb0: No such file or directory
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
xserver.version: 2:1.13.3-0ubuntu4
** Affects: unity (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug compiz-0.9 i386 raring ubuntu
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https://bugs.launchpad.net/bugs/1166632
Title:
crash when screen woken up
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