** Changed in: unity (Ubuntu) Status: In Progress => Fix Released
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to unity in Ubuntu. Matching subscriptions: dp-unity https://bugs.launchpad.net/bugs/864784 Title: Enabling second monitor causes crash. Status in Unity: Fix Released Status in “unity” package in Ubuntu: Fix Released Status in “unity” source package in Oneiric: Fix Released Bug description: SRU TEST CASE: 1. start nvidia-settings 2. turn on secondary monitor with twin view 3. the screen comes up scrambled or unity crashes 4. now install Unity from oneiric-proposed 5. see there are not artifacts on the screen. =====Original Report===== I upgraded to 11.10 and am no longer able to use my external monitor with my laptop while using Unity. It was fine with 11.04. I have the latest NVIDIA driver installed via jockey. I tried both drivers listed, both act the same. Repo: I use the Nvidia-Settings manager tool to turn on my secondary monitor with twinview. (As usual) The screens come up but the graphics are scrambled up. If i'm lucky Unity will crash and I'll be left with a blank screen with just my wallpaper left. Unity 2d works as expected. ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: unity 4.20.0-0ubuntu2 ProcVersionSignature: Ubuntu 3.0.0-12.19-generic 3.0.4 Uname: Linux 3.0.0-12-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 280.13 Wed Jul 27 16:53:56 PDT 2011 GCC version: gcc version 4.6.1 (Ubuntu/Linaro 4.6.1-9ubuntu3) .tmp.unity.support.test.0: ApportVersion: 1.23-0ubuntu2 Architecture: amd64 CompizPlugins: [core,bailer,detection,composite,opengl,compiztoolbox,decor,mousepoll,gnomecompat,place,imgpng,resize,unitymtgrabhandles,wall,move,grid,snap,regex,vpswitch,session,animation,fade,expo,workarounds,scale,ezoom,unityshell] CompositorRunning: None Date: Sat Oct 1 13:29:25 2011 DistUpgraded: Log time: 2011-09-30 12:31:36.704031 DistroCodename: oneiric DistroVariant: ubuntu DkmsStatus: nvidia-current-updates, 280.13, 3.0.0-12-generic, x86_64: installed EcryptfsInUse: Yes GdmLog1: X: /tmp/.X11-unix has suspicious mode (not 1777) or is not a directory, aborting. GraphicsCard: nVidia Corporation GT218 [NVS 2100M] [10de:0a6a] (rev a2) (prog-if 00 [VGA controller]) Subsystem: Toshiba America Info Systems Device [1179:0001] InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007) JockeyStatus: xorg:nvidia_current - NVIDIA accelerated graphics driver (Proprietary, Disabled, Not in use) xorg:nvidia_current_updates - NVIDIA accelerated graphics driver (post-release updates) (Proprietary, Enabled, In use) MachineType: TOSHIBA TECRA A11 ProcEnviron: PATH=(custom, user) LANG=en_US.utf8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic root=UUID=c9cb3867-8b9d-4110-ac8c-ec11f8014e88 ro quiet splash nomodeset video=uvesafb:mode_option=1600x900-24,mtrr=3,scroll=ywrap vt.handoff=7 SourcePackage: unity UpgradeStatus: Upgraded to oneiric on 2011-09-30 (0 days ago) dmi.bios.date: 12/03/2010 dmi.bios.vendor: TOSHIBA dmi.bios.version: Version 2.90 dmi.board.asset.tag: 0000000000 dmi.board.name: Portable PC dmi.board.vendor: TOSHIBA dmi.board.version: Version A0 dmi.chassis.asset.tag: 0000000000 dmi.chassis.type: 10 dmi.chassis.vendor: TOSHIBA dmi.chassis.version: Version 1.0 dmi.modalias: dmi:bvnTOSHIBA:bvrVersion2.90:bd12/03/2010:svnTOSHIBA:pnTECRAA11:pvrPTSE3U-0N806X:rvnTOSHIBA:rnPortablePC:rvrVersionA0:cvnTOSHIBA:ct10:cvrVersion1.0: dmi.product.name: TECRA A11 dmi.product.version: PTSE3U-0N806X dmi.sys.vendor: TOSHIBA version.compiz: compiz 1:0.9.6+bzr20110929-0ubuntu1 version.ia32-libs: ia32-libs 20090808ubuntu25 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 To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/864784/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp