Public bug reported: I'm not a technical person. I've recently upgraded to 12.04 Then shortly after that I couldn't play videos. The players would either crash or not display the video, only the audio. I've filed two bug reports for vlc without getting anywhere so far. Now I just ran checkbox-gtk and I was told that the graphics deisplay test failed. Hopefully there lies the problem for all my recent system troubles.
I'd like to mention one more symptom. Since this error thing appeared sometimes all cpu is used, which is not normal at all even though I have a very weak cpu. Xorg alone would consume 40% of the cpu. That's all I can think of. I suppose you will be able to locate the two previously filed vlc bug reports since there were some attachments to those that you might want to look into, Let me know if I need to do anything else. Perhaps this is a hardware error and there's nothing you can do (and no problem related to ubuntu/xubuntu), ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: xorg 1:7.6+12ubuntu1 ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14 Uname: Linux 3.2.0-24-generic i686 .tmp.unity.support.test.1: ApportVersion: 2.0.1-0ubuntu7 Architecture: i386 CheckboxCommand: gst_pipeline_test -t 2 'videotestsrc ! ffmpegcolorspace ! gconfvideosink' CheckboxData: X Error of failed request: BadAlloc (insufficient resources for operation) Major opcode of failed request: 132 (XVideo) Minor opcode of failed request: 19 () Serial number of failed request: 58 Current serial number in output stream: 59 CheckboxTest: graphics/display CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None CurrentDmesg: [ 948.044071] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung [ 948.044087] [drm] capturing error event; look for more information in /debug/dri/0/i915_error_state [140056.954742] show_signal_msg: 27 callbacks suppressed [140056.954752] pool[8146]: segfault at 91e ip 00c7a620 sp b755cf34 error 4 in libgobject-2.0.so.0.3200.1[c4a000+4d000] [143666.916999] pool[8452]: segfault at 3242 ip 00518620 sp b754ff34 error 4 in libgobject-2.0.so.0.3200.1[4e8000+4d000] Date: Mon May 14 22:27:54 2012 DistUpgraded: 2012-05-08 12:54:32,346 DEBUG enabling apt cron job DistroCodename: precise DistroVariant: ubuntu ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Intel Corporation 82845G/GL[Brookdale-G]/GE Chipset Integrated Graphics Device [8086:2562] (rev 01) (prog-if 00 [VGA controller]) Subsystem: Dell Device [1028:0126] InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110426) MachineType: Dell Computer Corporation OptiPlex GX260 ProcEnviron: SHELL=/bin/bash TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 LANGUAGE=en_US:en ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic root=UUID=30007023-1978-4ea0-8b59-4ed9a31da3bd ro quiet splash vt.handoff=7 SourcePackage: xorg UpgradeStatus: Upgraded to precise on 2012-05-08 (6 days ago) dmi.bios.date: 04/28/2003 dmi.bios.vendor: Dell Computer Corporation dmi.bios.version: A06 dmi.board.name: 02X378 dmi.board.vendor: Dell Computer Corp. dmi.chassis.type: 3 dmi.chassis.vendor: Dell Computer Corporation dmi.modalias: dmi:bvnDellComputerCorporation:bvrA06:bd04/28/2003:svnDellComputerCorporation:pnOptiPlexGX260:pvr:rvnDellComputerCorp.:rn02X378:rvr:cvnDellComputerCorporation:ct3:cvr: dmi.product.name: OptiPlex GX260 dmi.sys.vendor: Dell Computer Corporation version.compiz: compiz 1:0.9.7.8-0ubuntu1 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.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: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug checkbox-bug i386 needs-reassignment precise regression-update ubuntu -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/999326 Title: graphics display error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/999326/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs