Forwarding this bug from Ubuntu reporter Alan Pope: http://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/403530 [Problem] With compiz _on_ I get wild screen corruption when doing anything like flipping workspaces. With compiz _off_ the same effect happens when running a simple python opengl program. [Original Description] I've seen this with compiz on and off. With compiz _on_ I get wild screen corruption when doing anything like flipping workspaces. With compiz _off_ the same effect happens when running a simple python opengl program. Will attach a video taken with my phone mp4 format, hope you can play it because the ogv version made using ffmpeg2theora is vastly accelerated frame rate, but does show the issue. Also will attach the python code which causes the issue. Architecture: i386 Date: Thu Jul 23 15:13:16 2009 DistroRelease: Ubuntu 9.10 MachineType: TOSHIBA Portable PC Package: xserver-xorg-video-intel 2:2.8.0-0ubuntu1 ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-3-generic root=UUID=0534c5bb-a9db-4db7-972d-43fb11be0f54 ro quiet splash ProcEnviron: LANGUAGE=en_GB.UTF-8 PATH=(custom, user) LANG=en_GB.UTF-8ProcVersionSignature: Ubuntu 2.6.31-3.19-generic RelatedPackageVersions: xserver-xorg 1:7.4+3ubuntu5 libgl1-mesa-glx 7.5-1ubuntu1 libdrm2 2.4.11-1ubuntu1 xserver-xorg-video-intel 2:2.8.0-0ubuntu1 xserver-xorg-video-ati N/A SourcePackage: xserver-xorg-video-intel Uname: Linux 2.6.31-3-generic i686 dmi.bios.date: 05/22/2008 dmi.bios.vendor: TOSHIBA dmi.bios.version: Version 3.80 dmi.board.name: Portable PC dmi.board.vendor: TOSHIBA dmi.board.version: Version A0 dmi.chassis.asset.tag: 0000000000 dmi.chassis.type: 10 dmi.chassis.vendor: TOSHIBA dmi.chassis.version: Version 1.0 dmi.modalias: dmi:bvnTOSHIBA:bvrVersion3.80:bd05/22/2008:svnTOSHIBA:pnPortablePC:pvrVersion1.0:rvnTOSHIBA:rnPortablePC:rvrVersionA0:cvnTOSHIBA:ct10:cvrVersion1.0: dmi.product.name: Portable PC dmi.product.version: Version 1.0 dmi.sys.vendor: TOSHIBA system: architecture: i686kernel: 2.6.31-3-generic
Created attachment 28080 [details] lesson02.py Videos available at: http://launchpadlibrarian.net/29420306/23072009011.ogv http://launchpadlibrarian.net/29420273/23072009011.mp4
Created attachment 28081 [details] BootDmesg.txt
Created attachment 28082 [details] CurrentDmesg.txt
Created attachment 28083 [details] XorgLog.txt
*** This bug has been marked as a duplicate of bug 22921 ***
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