** Attachment added: "IMG_20160103_224050.jpg" https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1530760/+attachment/4543745/+files/IMG_20160103_224050.jpg
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1530760 Title: Random screen corruption Status in xorg package in Ubuntu: New Bug description: I don't know of anything I am doing to trigger this problem. My screen will randomly go black for about 2 seconds and then come back on with horizontal lines over everything. Sometimes I can see my work in the background but it's all scrambled. The mouse pointer stays on top and I can click on things in the background but the buttons I try to click on are mixed together, overlapping each other or stretched across the screen so I can't tell which button I am clicking. If I use keyboard short cuts such as Alt-Tab to change what is on the screen, the distortion will usually partially clear up. After switching between programs about two or three times, all that is left is a couple of lines at the top of the screen which eventually disappear. The first time this happened to me, I had booted from a flashdrive but after installing Ubuntu to my harddrive, it's still happening. I am usually using firefox at the time it happens but I have seen it happen to my desktop with nothing running. I see it happen randomly about once/hr. I have noticed that all the buttons and links on the screen become unresponsive a few seconds before it turns off ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: xorg 1:7.7+7ubuntu4 ProcVersionSignature: Ubuntu 4.2.0-22.27-generic 4.2.6 Uname: Linux 4.2.0-22-generic i686 .tmp.unity.support.test.0: ApportVersion: 2.19.1-0ubuntu5 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: Sun Jan 3 22:58:39 2016 DistUpgraded: Fresh install DistroCodename: wily DistroVariant: ubuntu ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Intel Corporation 82945G/GZ Integrated Graphics Controller [8086:2772] (rev 02) (prog-if 00 [VGA controller]) Subsystem: Dell Device [1028:01ad] Subsystem: Dell Device [1028:01ad] InstallationDate: Installed on 2015-12-20 (14 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release i386 (20151021) MachineType: Dell Inc. OptiPlex GX620 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-22-generic root=UUID=2bb3e719-13a5-4f24-bb37-f9ec82357bd5 ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/31/2006 dmi.bios.vendor: Dell Inc. dmi.bios.version: A07 dmi.board.name: 0FH884 dmi.board.vendor: Dell Inc. dmi.chassis.type: 3 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA07:bd03/31/2006:svnDellInc.:pnOptiPlexGX620:pvr:rvnDellInc.:rn0FH884:rvr:cvnDellInc.:ct3:cvr: dmi.product.name: OptiPlex GX620 dmi.sys.vendor: Dell Inc. version.compiz: compiz 1:0.9.12.2+15.10.20151015-0ubuntu1 version.libdrm2: libdrm2 2.4.64-1 version.libgl1-mesa-dri: libgl1-mesa-dri 11.0.2-1ubuntu4 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 11.0.2-1ubuntu4 version.xserver-xorg-core: xserver-xorg-core 2:1.17.2-1ubuntu9.1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.5.0+git20150819-0ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20150808-0ubuntu4 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu3 xserver.bootTime: Mon Jan 4 01:45:46 2016 xserver.configfile: default xserver.devices: input Power Button KEYBOARD, id 6 input Power Button KEYBOARD, id 7 input Dell Dell USB Mouse MOUSE, id 8 input Dell Dell USB Keyboard KEYBOARD, id 9 xserver.logfile: /var/log/Xorg.0.log xserver.outputs: product id 5264 vendor SNY xserver.version: 2:1.17.2-1ubuntu9.1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1530760/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
