Public bug reported: I run the newest Raring. After installing latest updates, application windows are often drawn in black. Moving the mouse and typing stuff causes updates to affected parts and they are then drawn correctly. The rest of the window remains black.
I have a video of the corruption here: http://dl.dropbox.com/u/37517477/MVI_4776.MOV As a related symptom bug 1100200 seems to be happening more often. ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: compiz 1:0.9.9~daily12.12.05-0ubuntu2 ProcVersionSignature: Ubuntu 3.8.0-4.8-generic 3.8.0-rc6 Uname: Linux 3.8.0-4-generic x86_64 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_64 Kernel Module 304.64 Tue Oct 30 10:58:20 PDT 2012 GCC version: gcc version 4.7.2 (Ubuntu/Linaro 4.7.2-20ubuntu1) .tmp.unity.support.test.0: ApportVersion: 2.8-0ubuntu4 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: Fri Feb 8 12:03:29 2013 DistUpgraded: 2013-01-14 14:23:18,255 DEBUG enabling apt cron job DistroCodename: raring DistroVariant: ubuntu GraphicsCard: NVIDIA Corporation C68 [GeForce 7050 PV / nForce 630a] [10de:053b] (rev a2) (prog-if 00 [VGA controller]) Subsystem: NVIDIA Corporation Device [10de:cb84] InstallationDate: Installed on 2012-10-09 (121 days ago) InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120918.1) MachineType: Shuttle Inc SN68PT MarkForUpload: True PackageArchitecture: all ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-3.8.0-4-generic root=UUID=13f61e3f-9582-47a8-988c-a29fed44d3af ro rootflags=subvol=@ quiet splash SourcePackage: compiz UpgradeStatus: Upgraded to raring on 2013-01-14 (24 days ago) dmi.bios.date: 08/13/2007 dmi.bios.vendor: Phoenix Technologies, LTD dmi.bios.version: 6.00 PG dmi.board.name: FN68PT dmi.board.vendor: nVIDIA dmi.board.version: V10 dmi.chassis.asset.tag: Unknow dmi.chassis.type: 3 dmi.chassis.vendor: Shuttle Inc dmi.chassis.version: G2 dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd08/13/2007:svnShuttleInc:pnSN68PT:pvrV10:rvnnVIDIA:rnFN68PT:rvrV10:cvnShuttleInc:ct3:cvrG2: dmi.product.name: SN68PT dmi.product.version: V10 dmi.sys.vendor: Shuttle Inc version.compiz: compiz 1:0.9.9~daily12.12.05-0ubuntu2 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.42-0ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 9.0.2-0ubuntu1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 9.0.2-0ubuntu1 version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A version.xserver-xorg-core: xserver-xorg-core 2:1.13.2-0ubuntu1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.1.0-0ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.21.0-0ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.6-0ubuntu2 xserver.bootTime: Fri Feb 8 11:57:40 2013 xserver.configfile: default xserver.devices: input Power Button KEYBOARD, id 6 input Power Button KEYBOARD, id 7 input Logitech Logitech USB Keyboard KEYBOARD, id 8 input Logitech Logitech USB Keyboard KEYBOARD, id 9 input Logitech USB-PS/2 Optical Mouse MOUSE, id 10 xserver.errors: open /dev/dri/card0: No such file or directory open /dev/dri/card0: No such file or directory open /dev/fb0: No such file or directory xserver.logfile: /var/log/Xorg.0.log xserver.outputs: xserver.version: 2:1.13.2-0ubuntu1 ** Affects: compiz (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug compiz-0.9 raring running-unity ubuntu -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1119250 Title: Windows drawn in black in newest Raring To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1119250/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs