Public bug reported: 1. Start/login Ubuntu 2. Switch to guest session 3. logout from guest session 4. switch to normal session: - screen is black, with visible mouse, mouse is choppy an laggy for 15 seconds, - normal session appears with graphical glitches. (see attached screenshot)
ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: unity 4.16.0-0ubuntu1 ProcVersionSignature: Ubuntu 3.0.0-11.18-generic 3.0.4 Uname: Linux 3.0.0-11-generic x86_64 NonfreeKernelModules: nvidia .proc.driver.nvidia.gpus.0: Error: [Errno 21] Ist ein Verzeichnis: '/proc/driver/nvidia/gpus/0' .proc.driver.nvidia.registry: Binary: "" .proc.driver.nvidia.version: NVRM version: NVIDIA UNIX x86_64 Kernel Module 280.13 Wed Jul 27 16:53:56 PDT 2011 GCC version: gcc version 4.6.1 (Ubuntu/Linaro 4.6.1-9ubuntu2) .tmp.unity.support.test.0: ApportVersion: 1.23-0ubuntu1 Architecture: amd64 CompizPlugins: [core,bailer,detection,composite,opengl,decor,grid,compiztoolbox,mousepoll,move,imgpng,vpswitch,place,unitymtgrabhandles,resize,session,gnomecompat,regex,animation,snap,expo,wall,workarounds,ezoom,fade,scale,unityshell] CompositorRunning: compiz Date: Fri Sep 16 11:11:10 2011 DistUpgraded: Log time: 2011-09-16 08:02:00.261749 DistroCodename: oneiric DistroVariant: ubuntu DkmsStatus: nvidia-current, 280.13, 3.0.0-11-generic, x86_64: installed virtualbox, 4.1.2, 3.0.0-11-generic, x86_64: installed EcryptfsInUse: Yes GraphicsCard: nVidia Corporation GF108 [GeForce GT 425M] [10de:0df0] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Sony Corporation Device [104d:907a] InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110901) JockeyStatus: xorg:nvidia_current - Beschleunigter Grafiktreiber von NVIDIA (Proprietär, Aktiviert, In Benutzung) kmod:nvidia_current - nvidia_current (Proprietär, Deaktiviert, Nicht benutzt) MachineType: Sony Corporation VPCF13J0E ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-11-generic root=UUID=3e7a3074-ed21-4dbb-86de-4aa300a50bea ro quiet splash vt.handoff=7 SourcePackage: unity UpgradeStatus: Upgraded to oneiric on 2011-09-16 (0 days ago) XorgConf: Section "Device" Identifier "Default Device" Option "NoLogo" "True" EndSection dmi.bios.date: 10/20/2010 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: R0190Y9 dmi.board.asset.tag: N/A dmi.board.name: VAIO dmi.board.vendor: Sony Corporation dmi.board.version: N/A dmi.chassis.asset.tag: N/A dmi.chassis.type: 10 dmi.chassis.vendor: Sony Corporation dmi.chassis.version: N/A dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrR0190Y9:bd10/20/2010:svnSonyCorporation:pnVPCF13J0E:pvrC607SKHT:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A: dmi.product.name: VPCF13J0E dmi.product.version: C607SKHT dmi.sys.vendor: Sony Corporation version.compiz: compiz 1:0.9.5.94+bzr2803-0ubuntu5 version.ia32-libs: ia32-libs 20090808ubuntu22 version.libdrm2: libdrm2 2.4.26-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 7.11-0ubuntu3 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 7.11-0ubuntu3 version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A version.xserver-xorg: xserver-xorg 1:7.6+7ubuntu7 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.6.0-1ubuntu13 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20110811.g93fc084-0ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.15.901-1ubuntu2 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110411+8378443-1 ** Affects: unity (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug compiz-0.9 oneiric 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/851701 Title: after switching to guest session and back, massive graphical errors appear To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/851701/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs