Public bug reported: After upgrading to Natty I started to see that there are problems repainting the desktop.
As I work through the day, suddenly blocks of the screen are replaced by what it is the background picture, in other cases it is the border of a window that should be behind the one that is bring to first plane. I started to use Unity and then switched to Ubuntu Classic to start discarding possible culprits. Currently I am running ubuntu classic. I was running nvidia driver 275.09.07 when running Maverick, and have tried natty supplied driver as well with no difference at all. I Currently I am running external nvidia driver 275.09.07 as the Ubuntu Additional drivers application failed to restore the previous driver. I think this problem has been previously reported but I struggle to find similar bug reports. See the attached pictures ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: xorg 1:7.6+4ubuntu3.1 ProcVersionSignature: Ubuntu 2.6.38-10.46-generic 2.6.38.7 Uname: Linux 2.6.38-10-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 275.09.07 Wed Jun 8 14:16:46 PDT 2011 GCC version: gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-8ubuntu4) Architecture: amd64 CompizPlugins: [core,commands] CompositorRunning: None CurrentDmesg: [ 25.096721] tg3 0000:08:00.0: eth0: Flow control is off for TX and off for RX [ 25.097047] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 25.715352] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0 [ 28.952715] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0 [ 2902.357991] exe (8144): /proc/8144/oom_adj is deprecated, please use /proc/8144/oom_score_adj instead. Date: Thu Jul 14 11:29:44 2011 DistUpgraded: Log time: 2011-07-01 12:29:46.829497 DistroCodename: natty DistroVariant: ubuntu DkmsStatus: nvidia-current, 270.41.06, 2.6.38-10-generic, x86_64: installed GraphicsCard: nVidia Corporation G84 [Quadro FX 1700] [10de:040f] (rev a1) (prog-if 00 [VGA controller]) Subsystem: nVidia Corporation Device [10de:049a] InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007) JockeyStatus: xorg:nvidia_173 - NVIDIA accelerated graphics driver (Proprietary, Disabled, Not in use) xorg:nvidia_current - NVIDIA accelerated graphics driver (Proprietary, Enabled, Not in use) MachineType: Dell Inc. Precision WorkStation T5400 ProcEnviron: LANGUAGE=en_AU:en PATH=(custom, user) LANG=en_AU.utf8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-10-generic root=UUID=d2d4e47e-8408-44d3-ada3-693a43fb1eba ro quiet splash vt.handoff=7 Renderer: Unknown SourcePackage: xorg Symptom: display UpgradeStatus: Upgraded to natty on 2011-07-01 (12 days ago) dmi.bios.date: 05/30/2008 dmi.bios.vendor: Dell Inc. dmi.bios.version: A03 dmi.board.name: 0RW203 dmi.board.vendor: Dell Inc. dmi.chassis.type: 7 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA03:bd05/30/2008:svnDellInc.:pnPrecisionWorkStationT5400:pvr:rvnDellInc.:rn0RW203:rvr:cvnDellInc.:ct7:cvr: dmi.product.name: Precision WorkStation T5400 dmi.sys.vendor: Dell Inc. version.compiz: compiz 1:0.9.4+bzr20110606-0ubuntu1~natty2 version.ia32-libs: ia32-libs 20090808ubuntu13 version.libdrm2: libdrm2 2.4.23-1ubuntu6 version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.2-0ubuntu2 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.2-0ubuntu2 version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3.1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4.1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu7.1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu7 ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug corruption natty possible-manual-nvidia-install regression-update ubuntu -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/810240 Title: Repainting problems on desktop after upgrating to Natty To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/810240/+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