Edward: If you have ssh access it's probably not a GPU lockup (the thing that seemed to be my problem). You can probably reboot your computer with the SysRq key combinations: http://en.wikipedia.org/wiki/Magic_SysRq_key
-- 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/999109 Title: complete freeze of Ubuntu after some time using Java, wine, games (GL?) Status in “xserver-xorg-video-nouveau” package in Ubuntu: Confirmed Bug description: Since I upgraded to 12.10, my computer freezes randomly after some time. If I play Minecraft, it freezes after mac. 30min, if I use my computer normally it only freezes after 1 hour or more. I think it never happened if I used Gnome or Unity 2D (if I didn't play Minecraft there). I can't use the mouse or get into the console with Ctrl+Alt+F1, so I have to manually reboot the computer every time it freezes. ProblemType: Bug DistroRelease: Ubuntu 12.10 Package: xserver-xorg-video-nouveau 1:0.0.16+git20111201+b5534a1-1build2 ProcVersionSignature: Ubuntu 3.4.0-1.3-generic 3.4.0-rc5 Uname: Linux 3.4.0-1-generic x86_64 .tmp.unity.support.test.0: ApportVersion: 2.0.1-0ubuntu7 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: compiz Date: Mon May 14 14:16:28 2012 DistUpgraded: Fresh install DistroCodename: quantal DistroVariant: ubuntu DkmsStatus: virtualbox, 4.1.12, 3.4.0-1-generic, x86_64: installed EcryptfsInUse: Yes ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: NVIDIA Corporation GT215 [GeForce GT 320] [10de:0ca2] (rev a2) (prog-if 00 [VGA controller]) Subsystem: PC Partner Limited Device [174b:2150] InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120509) MachineType: Acer Aspire X3300 ProcEnviron: PATH=(custom, no user) LANG=de_DE.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.4.0-1-generic root=UUID=e8cd3a64-f41c-4801-a68d-24619dbcb0d0 ro quiet splash vt.handoff=7 SourcePackage: xserver-xorg-video-nouveau UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/10/2009 dmi.bios.vendor: AMI dmi.bios.version: P01-A3 dmi.board.name: WMCP78M dmi.board.vendor: Acer dmi.chassis.type: 3 dmi.chassis.vendor: Acer dmi.modalias: dmi:bvnAMI:bvrP01-A3:bd08/10/2009:svnAcer:pnAspireX3300:pvr:rvnAcer:rnWMCP78M:rvr:cvnAcer:ct3:cvr: dmi.product.name: Aspire X3300 dmi.sys.vendor: Acer version.compiz: compiz 1:0.9.7.8-0ubuntu1 version.ia32-libs: ia32-libs N/A 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 2:1.11.4-0ubuntu11 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-nouveau/+bug/999109/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
