You have been subscribed to a public bug: Restarting the system (by pressing the restart button or issuing the reboot command) causes the system to hang on a black screen on the next reboot. The boot process seems to work fine, except that it ends up with a black screen.
Performing an hard reset (hold down the power button for 5+ seconds) allows the system to start properly again. ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: xorg 1:7.6+7ubuntu7 ProcVersionSignature: Ubuntu 3.0.0-14.23-generic 3.0.9 Uname: Linux 3.0.0-14-generic i686 .tmp.unity.support.test.0: ApportVersion: 1.23-0ubuntu4 Architecture: i386 CompizPlugins: [core,bailer,detection,composite,opengl,compiztoolbox,decor,imgpng,regex,resize,place,mousepoll,snap,move,unitymtgrabhandles,animation,gnomecompat,vpswitch,grid,workarounds,expo,session,wall,fade,ezoom,scale,unityshell] CompositorRunning: compiz Date: Tue Nov 29 13:55:25 2011 DistUpgraded: Log time: 2011-11-27 19:55:47.725874 DistroCodename: oneiric DistroVariant: ubuntu ExtraDebuggingInterest: Yes, whatever it takes to get this fixed in Ubuntu GraphicsCard: Intel Corporation Mobile 945GME Express Integrated Graphics Controller [8086:27ae] (rev 03) (prog-if 00 [VGA controller]) Subsystem: Acer Incorporated [ALI] Device [1025:019c] Subsystem: Acer Incorporated [ALI] Device [1025:019c] InstallationMedia: Ubuntu-Netbook 10.04 "Lucid Lynx" - Release i386 (20100429.4) MachineType: Acer Aspire one ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-14-generic root=UUID=9a33f8c7-ac5f-436d-87b8-9dd3da7f5ae4 ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: Upgraded to oneiric on 2011-11-27 (1 days ago) dmi.bios.date: 02/20/2009 dmi.bios.vendor: Acer dmi.bios.version: V1.05 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: Aspire one dmi.board.vendor: Acer dmi.board.version: V1.05 dmi.chassis.type: 1 dmi.chassis.vendor: Acer dmi.chassis.version: V1.05 dmi.modalias: dmi:bvnAcer:bvrV1.05:bd02/20/2009:svnAcer:pnAspireone:pvrV1.05:rvnAcer:rnAspireone:rvrV1.05:cvnAcer:ct1:cvrV1.05: dmi.product.name: Aspire one dmi.product.version: V1.05 dmi.sys.vendor: Acer version.compiz: compiz 1:0.9.6+bzr20110929-0ubuntu6 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.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 2:2.15.901-1ubuntu2.1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110411+8378443-1 ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug compiz-0.9 i386 oneiric regression-update running-unity ubuntu -- Black screen after a system restart https://bugs.launchpad.net/bugs/897665 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp