apport information ** Tags added: apport-collected precise
** Description changed: I have a fully updated Ubuntu 12.04 x64 installation with Nvidia driver 302.17 enabled. The system contains an NVIDIA GeForce GTX 460 video card. The problem I notice is that hardware acceleration stops some while after log in. Immediately after reboot, GLXgears reports up to 3000 FPS. After a few minutes to hours, hardware acceleration stops, which is e.g. noticable by a sluggish response from the user interface. E.g. typing an e-mail becomes impossible, since the letters appear too slow on the screen. Re-running GLXgears in that case reports about 23 FPS. - I noticed that the problem does not occur if I keep GLXgears running on - the background. I can't find any unusual things in /var/log/xorg.0.log - that give hints about what is happening during the occurance of the - error. + I noticed that the problem does not occur if I keep GLXgears running on the background. I can't find any unusual things in /var/log/xorg.0.log that give hints about what is happening during the occurance of the error. + --- + .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 302.17 Tue Jun 12 16:03:22 PDT 2012 + GCC version: gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) + .proc.driver.nvidia.warnings.fbdev: + Your system is not currently configured to drive a VGA console + on the primary VGA device. The NVIDIA Linux graphics driver + requires the use of a text-mode VGA console. Use of other console + drivers including, but not limited to, vesafb, may result in + corruption and stability problems, and is not supported. + .tmp.unity.support.test.0: + + ApportVersion: 2.0.1-0ubuntu11 + Architecture: amd64 + CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' + CompositorRunning: None + DistUpgraded: 2012-05-02 09:32:18,284 DEBUG enabling apt cron job + DistroCodename: precise + DistroRelease: Ubuntu 12.04 + DistroVariant: ubuntu + GraphicsCard: + NVIDIA Corporation GF104 [GeForce GTX 460] [10de:0e22] (rev a1) (prog-if 00 [VGA controller]) + Subsystem: ASUSTeK Computer Inc. Device [1043:835e] + InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110330) + 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: System manufacturer System Product Name + NonfreeKernelModules: nvidia + Package: nvidia-graphics-drivers (not installed) + ProcEnviron: + TERM=xterm + PATH=(custom, no user) + LANG=en_US.UTF-8 + SHELL=/bin/bash + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-27-generic root=UUID=e1c2ab31-a577-44ac-a6e0-a29562c3716f ro quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 3.2.0-27.43-generic 3.2.21 + Tags: precise ubuntu + Uname: Linux 3.2.0-27-generic x86_64 + UpgradeStatus: Upgraded to precise on 2012-05-02 (96 days ago) + UserGroups: + + dmi.bios.date: 02/22/2011 + dmi.bios.vendor: American Megatrends Inc. + dmi.bios.version: 1401 + dmi.board.asset.tag: To be filled by O.E.M. + dmi.board.name: P8P67 + 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.:bvr1401:bd02/22/2011:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP8P67:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion: + dmi.product.name: System Product Name + dmi.product.version: System Version + dmi.sys.vendor: System manufacturer + version.compiz: compiz 1:0.9.7.8-0ubuntu1.2 + version.ia32-libs: ia32-libs 20090808ubuntu36 + version.libdrm2: libdrm2 2.4.32-1ubuntu1 + version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.2-0ubuntu3.1 + version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A + version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.2-0ubuntu3.1 + version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A + version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10.6 + 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 2:2.19.0-0ubuntu1~xup1 + version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20111201+b5534a1-1build2 ** Attachment added: ".proc.driver.nvidia.params.txt" https://bugs.launchpad.net/bugs/1032187/+attachment/3249838/+files/.proc.driver.nvidia.params.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1032187 Title: Major OpenGL performance degradation over time To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/1032187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
