Public bug reported:
After upgrading from 11.10 to 12.04 the workspace switcher causes
graphical corruption and/or the system to hang. All screens are white.
If it can be recovered from and a new workspace is selected, there are
NVRM Xid error messages in dmesg and errors in .xsession-log
[ 4288.251778] NVRM: Xid (0000:0f:00): 13, 0003 00000000 00008297 00001458
00000006 00000100
[ 4288.368216] NVRM: Xid (0000:0f:00): 13, 0003 00000000 00008297 00001458
00000006 00000100
[ 4288.558326] NVRM: Xid (0000:0f:00): 13, 0003 00000000 00008297 00001458
00000006 00000100
compiz (decor) - Warn: failed to bind pixmap to texture
WARNING: can not get name for '<CellRendererText object at 0x23d7960
(GtkCellRendererText at 0x27bd240)>'
WARNING: can not get name for '<CellRendererText object at 0x25be780
(GtkCellRendererText at 0x290d6c0)>'
WARNING: can not get name for '<CellRendererText object at 0x2ab73c0
(GtkCellRendererText at 0x27fba20)>'
compiz (decor) - Warn: failed to bind pixmap to texture
WARNING: can not get name for '<CellRendererText object at 0x29ea690
(GtkCellRendererText at 0x2b47d80)>'
WARNING: can not get name for '<CellRendererText object at 0x2ab7730
(GtkCellRendererText at 0x2a93120)>'
WARNING: can not get name for '<CellRendererText object at 0x2c843c0
(GtkCellRendererText at 0x2bdc480)>'
compiz (decor) - Warn: failed to bind pixmap to texture
compiz (decor) - Warn: failed to bind pixmap to texture
compiz (decor) - Warn: failed to bind pixmap to texture
I have downgraded the nvidia driver from 295.40 to 295.33 as .40 has
known issues (although, not with the Quadro FX 1800 card I am using with
this system).
(I have also just enabled the ubuntu-proposed channel to see if the 5.12
update to unity and other compiz updates fix the bug and enabled and
disabled the x-swat channel to downgrade the nvidia driver)
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: unity 5.12-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14
Uname: Linux 3.2.0-24-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: ""
.proc.driver.nvidia.version:
NVRM version: NVIDIA UNIX x86_64 Kernel Module 295.33 Sat Mar 17 14:55:45
PDT 2012
GCC version: gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5)
.tmp.unity.support.test.0:
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
CompizPlugins:
[core,bailer,detection,composite,opengl,decor,compiztoolbox,grid,snap,move,gnomecompat,mousepoll,imgpng,resize,place,regex,vpswitch,animation,unitymtgrabhandles,expo,wall,workarounds,ezoom,session,fade,scale,unityshell,scaleaddon]
CompositorRunning: compiz
Date: Tue May 1 11:50:31 2012
DistUpgraded: 2012-04-30 15:52:19,520 DEBUG enabling apt cron job
DistroCodename: precise
DistroVariant: ubuntu
DkmsStatus: nvidia-current, 295.33, 3.2.0-24-generic, x86_64: installed
GraphicsCard:
NVIDIA Corporation G94 [Quadro FX 1800] [10de:0638] (rev a1) (prog-if 00 [VGA
controller])
Subsystem: NVIDIA Corporation Device [10de:062c]
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
JockeyStatus:
xorg:nvidia_current - NVIDIA accelerated graphics driver (Proprietary,
Enabled, In use)
xorg:nvidia_current_updates - NVIDIA accelerated graphics driver (post-release
updates) (Proprietary, Disabled, Not in use)
MachineType: Hewlett-Packard HP Z400 Workstation
ProcEnviron:
TERM=xterm
PATH=(custom, user)
LANG=en_AU.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic
root=UUID=dec23202-2970-4015-8fd2-401d5b62dee7 ro quiet splash vt.handoff=7
SourcePackage: unity
UpgradeStatus: Upgraded to precise on 2012-04-30 (0 days ago)
dmi.bios.date: 04/06/2010
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 786G3 v03.07
dmi.board.asset.tag: SGH020R9J0
dmi.board.name: 0B4Ch
dmi.board.vendor: Hewlett-Packard
dmi.board.version: D
dmi.chassis.asset.tag: SGH020R9J0
dmi.chassis.type: 6
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias:
dmi:bvnHewlett-Packard:bvr786G3v03.07:bd04/06/2010:svnHewlett-Packard:pnHPZ400Workstation:pvr:rvnHewlett-Packard:rn0B4Ch:rvrD:cvnHewlett-Packard:ct6:cvr:
dmi.product.name: HP Z400 Workstation
dmi.sys.vendor: Hewlett-Packard
version.compiz: compiz 1:0.9.7.8-0ubuntu1
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 2:1.11.4-0ubuntu10.1
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
** Affects: compiz (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug compiz-0.9 precise ubuntu
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https://bugs.launchpad.net/bugs/992344
Title:
Graphical corruption and hangs when using Expo workspace switcher
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