Official support for Ubuntu 11.10 "Oneiric Ocelot" ended on May 9, 2013. If this issue is still occurring on Ubuntu 13.04 "Raring Ringtail" please file a new bug so that we can get a fresh set of logs and system info.
Also, if the issue is still occurring on Ubuntu 13.04 "Raring Ringtail" it is possible that you are affected by the bug reported at https://bugs.freedesktop.org/show_bug.cgi?id=63263 which has been fixed upstream in the nouveau driver. ** Bug watch added: freedesktop.org Bugzilla #63263 https://bugs.freedesktop.org/show_bug.cgi?id=63263 ** Changed in: xserver-xorg-video-nouveau (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-nouveau in Ubuntu. https://bugs.launchpad.net/bugs/877626 Title: xserver crashes after playing video Status in “xserver-xorg-video-nouveau” package in Ubuntu: Invalid Bug description: -Dual Monitor Setup -totem videoplayer Running a video in windowed totem, moving videoframe between monitors and then using skipping buttons when X hangs Magic-Sysreq K works and i get the login screen maybe Bug #543854 duplicate but since it seems to be Xdriver/Kernel related i opened a new one because of the wiki entry ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: xserver-xorg-video-nouveau 1:0.0.16+git20110411+8378443-1 ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4 Uname: Linux 3.0.0-12-generic i686 .tmp.unity.support.test.0: ApportVersion: 1.23-0ubuntu3 Architecture: i386 CompizPlugins: [core,bailer,detection,composite,opengl,decor,resize,compiztoolbox,imgpng,regex,mousepoll,gnomecompat,wall,place,animation,workarounds,move,session,snap,vpswitch,grid,expo,ezoom,staticswitcher,fade,scale,unityshell] CompositorRunning: None Date: Tue Oct 18 19:48:42 2011 DistUpgraded: Log time: 2011-10-14 16:34:35.467033 DistroCodename: oneiric DistroVariant: ubuntu ExtraDebuggingInterest: Yes, whatever it takes to get this fixed in Ubuntu GraphicsCard: nVidia Corporation C77 [GeForce 8200] [10de:0849] (rev a2) (prog-if 00 [VGA controller]) Subsystem: nVidia Corporation Device [10de:cb84] MachineType: nknow Unknow ProcEnviron: PATH=(custom, user) LANG=de_DE.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: root=UUID=5ea65807-deec-4499-818f-3824159f2d62 ro libata.force=noncq SourcePackage: xserver-xorg-video-nouveau UpgradeStatus: Upgraded to oneiric on 2011-10-14 (4 days ago) XorgConf: Section "Device" Identifier "n" Driver "nouveau" EndSection dmi.bios.date: 11/17/2009 dmi.bios.vendor: Phoenix Technologies, LTD dmi.bios.version: 6.00 PG dmi.board.name: NF-MCP78 dmi.board.vendor: nVIDIA dmi.chassis.type: 3 dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd11/17/2009:svnnknow:pnUnknow:pvr:rvnnVIDIA:rnNF-MCP78:rvr:cvn:ct3:cvr: dmi.product.name: Unknow dmi.sys.vendor: nknow version.compiz: compiz 1:0.9.6+bzr20110929-0ubuntu5 version.libdrm2: libdrm2 2.4.26-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 7.11-0ubuntu3 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 7.11-0ubuntu3 version.xserver-xorg: xserver-xorg 1:7.6+7ubuntu7 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.6.0-1ubuntu13 version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110411+8378443-1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-nouveau/+bug/877626/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

