Public bug reported: I get this very frequently mostly 8-10 times a day.
ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xorg 1:7.7+1ubuntu8.1 ProcVersionSignature: Ubuntu 4.2.0-30.36~14.04.1-generic 4.2.8-ckt3 Uname: Linux 4.2.0-30-generic i686 .tmp.unity.support.test.0: ApportVersion: 2.14.1-0ubuntu3.19 Architecture: i386 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true CurrentDesktop: Unity Date: Tue Mar 1 19:55:42 2016 DistUpgraded: Fresh install DistroCodename: trusty DistroVariant: ubuntu DpkgLog: ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Intel Corporation 82945G/GZ Integrated Graphics Controller [8086:2772] (rev 02) (prog-if 00 [VGA controller]) Subsystem: Intel Corporation Device [8086:d606] InstallationDate: Installed on 2016-02-22 (8 days ago) InstallationMedia: Ubuntu 14.04.4 LTS "Trusty Tahr" - Release i386 (20160217.1) Lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub ProcEnviron: LANGUAGE=en_IN:en PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_IN SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-30-generic root=UUID=bd999da4-3262-4ce3-83ab-f166d1cfdce9 ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/31/2009 dmi.bios.vendor: Intel Corp. dmi.bios.version: NL94510J.86A.0036.2009.1231.1407 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: D945GCNL dmi.board.vendor: Intel Corporation dmi.board.version: AAD97184-103 dmi.chassis.type: 3 dmi.modalias: dmi:bvnIntelCorp.:bvrNL94510J.86A.0036.2009.1231.1407:bd12/31/2009:svn:pn:pvr:rvnIntelCorporation:rnD945GCNL:rvrAAD97184-103:cvn:ct3:cvr: version.compiz: compiz 1:0.9.11.3+14.04.20150313-0ubuntu1 version.libdrm2: libdrm2 2.4.64-1~ubuntu14.04.1 version.libgl1-mesa-dri: libgl1-mesa-dri N/A version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core N/A version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A xserver.bootTime: Tue Mar 1 13:36:19 2016 xserver.configfile: default xserver.devices: input Power Button KEYBOARD, id 6 input Sleep Button KEYBOARD, id 7 input AT Translated Set 2 keyboard KEYBOARD, id 8 input ImPS/2 Logitech Wheel Mouse MOUSE, id 9 xserver.logfile: /var/log/Xorg.0.log xserver.outputs: product id 2151 vendor SAM xserver.version: 2:1.17.2-1ubuntu9.1~trusty1 ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug compiz-0.9 corruption i386 trusty ubuntu ** Attachment added: "Screenshot from 2016-03-01 19:35:32.png" https://bugs.launchpad.net/bugs/1551770/+attachment/4585507/+files/Screenshot%20from%202016-03-01%2019%3A35%3A32.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1551770 Title: Screen corruption To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1551770/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs