Public bug reported: GLXGears does not run properly. It gives a message about a missing NV- GLX extension. It runs massively slow, as though it were using software rendering.
There is no Nvidia hardware in this machine. Info follows: don@henbit:~/openscad$ glxgears Xlib: extension "NV-GLX" missing on display ":0.0". Running synchronized to the vertical refresh. The framerate should be approximately the same as the monitor refresh rate. don@henbit:~/openscad$ don@henbit:~/openscad$ lspci | grep -i vga 00:02.0 VGA compatible controller: Intel Corporation 82915G/GV/910GL Integrated Graphics Controller (rev 04) ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: mesa-utils 8.0.1+git20110129+d8f7d6b-0ubuntu2 ProcVersionSignature: Ubuntu 3.5.0-23.35~precise1-generic 3.5.7.2 Uname: Linux 3.5.0-23-generic i686 .tmp.unity.support.test.0: .tmp.unity.support.test.1: ApportVersion: 2.0.1-0ubuntu17.2 Architecture: i386 CompizPlugins: [core,composite,opengl,compiztoolbox,decor,place,regex,snap,resize,vpswitch,grid,imgpng,session,gnomecompat,unitymtgrabhandles,mousepoll,move,animation,wall,expo,ezoom,staticswitcher,workarounds,fade,scale,unityshell] CompositorRunning: compiz Date: Sat Apr 20 14:56:18 2013 DistUpgraded: Fresh install DistroCodename: precise DistroVariant: ubuntu DkmsStatus: nvidia-current, 304.88, 3.5.0-23-generic, i686: installed nvidia-current, 304.88, 3.5.0-27-generic, i686: installed GraphicsCard: Intel Corporation 82915G/GV/910GL Integrated Graphics Controller [8086:2582] (rev 04) (prog-if 00 [VGA controller]) Subsystem: Dell Device [1028:0181] Subsystem: Dell Device [1028:0181] InstallationMedia: Ubuntu 12.04.2 LTS "Precise Pangolin" - Release i386 (20130213) MachineType: Dell Inc. Dimension 4700 MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-23-generic root=UUID=bb4cdee9-dddd-4ce2-bb13-1563ad4bbeae ro quiet splash vt.handoff=7 SourcePackage: mesa-demos UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/04/2006 dmi.bios.vendor: Dell Inc. dmi.bios.version: A10 dmi.board.name: 0M3918 dmi.board.vendor: Dell Inc. dmi.chassis.type: 6 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA10:bd01/04/2006:svnDellInc.:pnDimension4700:pvr:rvnDellInc.:rn0M3918:rvr:cvnDellInc.:ct6:cvr: dmi.product.name: Dimension 4700 dmi.sys.vendor: Dell Inc. version.compiz: compiz 1:0.9.7.12-0ubuntu1 version.libdrm2: libdrm2 2.4.39-0ubuntu0.2 version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.4-0ubuntu0.4 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.4-0ubuntu0.4 version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10.13 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+b5534a1-1build3 ** Affects: mesa-demos (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug compiz-0.9 i386 precise running-unity ubuntu -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa-demos in Ubuntu. https://bugs.launchpad.net/bugs/1171005 Title: glxgears gives Xlib extension missing NV-GLX on Intel video card To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa-demos/+bug/1171005/+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