*** This bug is a duplicate of bug 966744 *** https://bugs.launchpad.net/bugs/966744
I have this on Acer Timelinex 3820TG. Ubuntu 12.10 with Gnome-Shell. I think this is not excactly same as bug #966744. I get different behavour. When using the suspend button I will get system back, but usually take some hang time before system gets responsive and I can type login password. When closing the lid I get more like a crash and have to reset (sys-rseiub) computer. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/995013 Title: Xorg freeze after lid closed/opened (screen turned off/on) several times Status in “xserver-xorg-video-intel” package in Ubuntu: Confirmed Bug description: After lid has been closed/opened several times the screen - hangs up (kill session with Alt+Print+K works) - or is black (Alt+Print+K doesn't work, only the laptop key for power off works). Sometimes this problem is reproducible: - start Ubuntu 12.04 - run Firefox - close/open the lid (power action: nothing, only the screen is turned off) - check screen responsibility while pressing the Super key twice (open/close the Unity dash) - next cycle: close/open lid + Super key twice - after 5-15 cycles the screen hangs up (sometimes not) I have this problem since upgrade to Ubuntu 12.04 (10.04 was deleted, 12.04 fresh installed). I have a Thinkpad T61, kernel is i386, an intel grafic. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: xorg 1:7.6+12ubuntu1 ProcVersionSignature: Ubuntu 3.2.0-24.37-generic-pae 3.2.14 Uname: Linux 3.2.0-24-generic-pae i686 .tmp.unity.support.test.0: ApportVersion: 2.0.1-0ubuntu7 Architecture: i386 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: Sat May 5 11:13:12 2012 DistUpgraded: Fresh install DistroCodename: precise DistroVariant: ubuntu ExtraDebuggingInterest: Yes, if not too technical GpuHangFrequency: Several times a day GpuHangReproducibility: Occurs more often under certain circumstances GpuHangStarted: Immediately after installing this version of Ubuntu GraphicsCard: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary) [8086:2a02] (rev 0c) (prog-if 00 [VGA controller]) Subsystem: Lenovo T61 [17aa:20b5] Subsystem: Lenovo T61 [17aa:20b5] InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423) MachineType: LENOVO 765912G PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic-pae root=UUID=2dafe187-ecaa-4134-a267-f6dafa43f5fd ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display Title: Xorg freeze UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/22/2007 dmi.bios.vendor: LENOVO dmi.bios.version: 7LET51WW (1.21 ) dmi.board.name: 765912G dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr7LET51WW(1.21):bd08/22/2007:svnLENOVO:pn765912G:pvrThinkPadT61:rvnLENOVO:rn765912G:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 765912G dmi.product.version: ThinkPad T61 dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.7.6-0ubuntu1 version.libdrm2: libdrm2 2.4.32-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.2-0ubuntu3 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.2-0ubuntu3 version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10.1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20111219.aacbd629-0ubuntu2 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20111201+b5534a1-1build2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/995013/+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