** Summary changed: - Nvidia driver garbles screen and lets the computer crash + Nvidia driver garbles screen and lets the computer freeze completely
** Description changed: - Using the window switcher, the switcher is always displayed garbled. - Using the window switcher multiple times led to a crash. + Using the window switcher multiple times led to a total freeze. The computer didn't even respond to ping again. - After rebooting the computer, the dmesg log shows again the following - messages: + After resetting and rebooting the computer, the dmesg log shows again + the following messages: [ 682.234444] NVRM: Xid (0000:01:00): 13, 0002 beef3097 00004497 00001a04 000ba528 00000002 [ 682.396275] NVRM: Xid (0000:01:00): 13, 0002 beef3097 00004497 00001a04 000ba528 00000002 [ 682.446063] NVRM: Xid (0000:01:00): 13, 0002 beef3097 00004497 00001a04 000ba528 00000002 [ 682.547012] NVRM: Xid (0000:01:00): 13, 0002 beef3097 00004497 00001a04 000ba528 00000002 [ 682.620474] NVRM: Xid (0000:01:00): 13, 0000 e0016100 0000008a 00000104 00008041 00000002 [ 682.622782] NVRM: Xid (0000:01:00): 9, Channel 00000020 Instance 00000000 Intr 00100000 [ 682.647355] NVRM: Xid (0000:01:00): 9, Channel 00000002 Instance 00000000 Intr 00100000 [ 682.747740] NVRM: Xid (0000:01:00): 13, 0002 beef3097 00004497 00001a04 000ba528 00000002 [ 684.747701] NVRM: os_schedule: Attempted to yield the CPU while in atomic or interrupt context [ 856.795061] NVRM: os_pci_init_handle: invalid context! [ 856.795066] NVRM: os_pci_init_handle: invalid context! [ 856.795075] NVRM: os_map_kernel_space: can't map 0xd0000000, invalid context! [ 856.795079] NVRM: os_pci_init_handle: invalid context! ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: nvidia-current 295.40-0ubuntu1.2 ProcVersionSignature: Ubuntu 3.2.0-38.61-generic-pae 3.2.37 Uname: Linux 3.2.0-38-generic-pae i686 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 Kernel Module 295.40 Thu Apr 5 21:28:09 PDT 2012 - GCC version: gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) + NVRM version: NVIDIA UNIX x86 Kernel Module 295.40 Thu Apr 5 21:28:09 PDT 2012 + GCC version: gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) .tmp.unity.support.test.0: - + ApportVersion: 2.0.1-0ubuntu17.1 Architecture: i386 CompizPlugins: [core,composite,opengl,decor,snap,compiztoolbox,resize,place,grid,vpswitch,imgpng,gnomecompat,mousepoll,move,regex,session,wall,animation,fade,scale,workarounds,expo,ezoom,switcher] CompositorRunning: compiz Date: Sat Feb 23 14:47:43 2013 DistUpgraded: Fresh install DistroCodename: precise DistroVariant: ubuntu GraphicsCard: - NVIDIA Corporation G71 [GeForce 7300 GS] [10de:01df] (rev a1) (prog-if 00 [VGA controller]) - Subsystem: Giga-byte Technology Device [1458:342a] + NVIDIA Corporation G71 [GeForce 7300 GS] [10de:01df] (rev a1) (prog-if 00 [VGA controller]) + Subsystem: Giga-byte Technology Device [1458:342a] InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423) MachineType: System manufacturer P5K MarkForUpload: True ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-38-generic-pae root=UUID=66db0a4d-a8a9-40f4-b1fd-222710b3195e ro quiet splash vt.handoff=7 SourcePackage: nvidia-graphics-drivers UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/14/2008 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1201 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: P5K dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: Rev 1.xx dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1201:bd10/14/2008:svnSystemmanufacturer:pnP5K:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5K:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: P5K dmi.product.version: System Version dmi.sys.vendor: System manufacturer version.compiz: compiz 1:0.9.7.12-0ubuntu1 version.libdrm2: libdrm2 2.4.39-0ubuntu0.1 version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.4-0ubuntu0.3 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.4-0ubuntu0.3 version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10.11 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1.2 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 2:2.17.0-1ubuntu4.3 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20111201+b5534a1-1build2 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers in Ubuntu. https://bugs.launchpad.net/bugs/1132121 Title: Nvidia driver garbles screen and lets the computer freeze completely To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/1132121/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
