Public bug reported: Hi, I use Ubuntu 12.04 64bit and sometimes, when I click to another workspace, my screen turns purple with "Ubuntu" and dots = ubuntu plymouth screen and with cursor. I can change windows using alt+tab and then I can see everything including unity, but when I release those keys, there is purple screen again. Sometimes screen is not purple, but black, but the behaviour is the same. It happens for about 5mins and then revert to normal state. It is computer in a company so it is annoying.
ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: unity 5.20.0-0ubuntu3 ProcVersionSignature: Ubuntu 3.11.0-15.23~precise1-generic 3.11.10 Uname: Linux 3.11.0-15-generic x86_64 .tmp.unity.support.test.0: ApportVersion: 2.0.1-0ubuntu17.6 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: Mon Jan 27 10:06:53 2014 DistUpgraded: Fresh install DistroCodename: precise DistroVariant: ubuntu GraphicsCard: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller [8086:0152] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device [17aa:365e] InstallationMedia: Ubuntu 12.04.3 LTS "Precise Pangolin" - Release amd64 (20130820.1) MachineType: LENOVO 10104 MarkForUpload: True ProcEnviron: PATH=(custom, no user) LANG=cs_CZ.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-15-generic root=UUID=e471b1d6-52c7-4887-b510-9c8b38cac8c7 ro quiet splash vt.handoff=7 SourcePackage: unity UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/21/2013 dmi.bios.vendor: LENOVO dmi.bios.version: ELKT31AUS dmi.board.name: MAHOBAY dmi.board.vendor: LENOVO dmi.board.version: 31900003 STD dmi.chassis.type: 13 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnLENOVO:bvrELKT31AUS:bd03/21/2013:svnLENOVO:pn10104:pvrLenovoC440:rvnLENOVO:rnMAHOBAY:rvr31900003STD:cvnToBeFilledByO.E.M.:ct13:cvrToBeFilledByO.E.M.: dmi.product.name: 10104 dmi.product.version: Lenovo C440 dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.7.12-0ubuntu3 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.46-1ubuntu0.0.0.1 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 ** Affects: unity (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug compiz-0.9 patch precise running-unity third-party-packages ubuntu -- You received this bug notification because you are a member of DX Packages, which is subscribed to unity in Ubuntu. Matching subscriptions: dx-packages https://bugs.launchpad.net/bugs/1273137 Title: Purple screen without unity Status in “unity” package in Ubuntu: New Bug description: Hi, I use Ubuntu 12.04 64bit and sometimes, when I click to another workspace, my screen turns purple with "Ubuntu" and dots = ubuntu plymouth screen and with cursor. I can change windows using alt+tab and then I can see everything including unity, but when I release those keys, there is purple screen again. Sometimes screen is not purple, but black, but the behaviour is the same. It happens for about 5mins and then revert to normal state. It is computer in a company so it is annoying. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: unity 5.20.0-0ubuntu3 ProcVersionSignature: Ubuntu 3.11.0-15.23~precise1-generic 3.11.10 Uname: Linux 3.11.0-15-generic x86_64 .tmp.unity.support.test.0: ApportVersion: 2.0.1-0ubuntu17.6 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: Mon Jan 27 10:06:53 2014 DistUpgraded: Fresh install DistroCodename: precise DistroVariant: ubuntu GraphicsCard: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller [8086:0152] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device [17aa:365e] InstallationMedia: Ubuntu 12.04.3 LTS "Precise Pangolin" - Release amd64 (20130820.1) MachineType: LENOVO 10104 MarkForUpload: True ProcEnviron: PATH=(custom, no user) LANG=cs_CZ.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-15-generic root=UUID=e471b1d6-52c7-4887-b510-9c8b38cac8c7 ro quiet splash vt.handoff=7 SourcePackage: unity UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/21/2013 dmi.bios.vendor: LENOVO dmi.bios.version: ELKT31AUS dmi.board.name: MAHOBAY dmi.board.vendor: LENOVO dmi.board.version: 31900003 STD dmi.chassis.type: 13 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnLENOVO:bvrELKT31AUS:bd03/21/2013:svnLENOVO:pn10104:pvrLenovoC440:rvnLENOVO:rnMAHOBAY:rvr31900003STD:cvnToBeFilledByO.E.M.:ct13:cvrToBeFilledByO.E.M.: dmi.product.name: 10104 dmi.product.version: Lenovo C440 dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.7.12-0ubuntu3 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.46-1ubuntu0.0.0.1 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1273137/+subscriptions -- Mailing list: https://launchpad.net/~dx-packages Post to : dx-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~dx-packages More help : https://help.launchpad.net/ListHelp