Bilal Shahid, this bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? If so, could you please test for this with the latest development release of Ubuntu? ISO images are available from http://cdimage.ubuntu.com/daily-live/current/ .
If it remains an issue, could you please run the following command in the development release from a Terminal (Applications->Accessories->Terminal), as it will automatically gather and attach updated debug information to this report: apport-collect -p xserver-xorg-video-intel REPLACE-WITH-BUG-NUMBER Please note, given that the information from the prior release is already available, doing this on a release prior to the development one would not be helpful. Thank you for your understanding. Helpful bug reporting tips: https://wiki.ubuntu.com/ReportingBugs ** This bug is no longer a duplicate of bug 1041790 [snb] GPU lockup IPEHR: 0x0b160001 IPEHR: 0x0b140001, workaround i915.semaphores=0 ** Changed in: xserver-xorg-video-intel (Ubuntu) Importance: High => Low ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Confirmed => Incomplete -- 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/1153202 Title: [sandybridge-m-gt2] GPU lockup IPEHR: 0x0b160001 IPEHR: 0x01000000 Status in “xserver-xorg-video-intel” package in Ubuntu: Incomplete Bug description: happened frequently not be excessable with the simple system need to login to root ProblemType: Crash DistroRelease: Ubuntu 13.04 Package: xserver-xorg-video-intel ProcVersionSignature: Ubuntu 3.8.0-11.20-generic 3.8.2 Uname: Linux 3.8.0-11-generic i686 .tmp.unity.support.test.0: ApportVersion: 2.9.1-0ubuntu1 Architecture: i386 Chipset: sandybridge-m-gt2 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true Date: Sun Mar 10 16:33:03 2013 DistUpgraded: Fresh install DistroCodename: raring DistroVariant: ubuntu DuplicateSignature: [sandybridge-m-gt2] GPU lockup IPEHR: 0x0b160001 IPEHR: 0x01000000 Ubuntu 13.04 ExecutablePath: /usr/share/apport/apport-gpu-error-intel.py ExecutableTimestamp: 1357874481 ExtraDebuggingInterest: Yes GpuHangFrequency: Very infrequently GraphicsCard: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Hewlett-Packard Company Device [103c:1854] InstallationDate: Installed on 2013-03-08 (1 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha i386 (20130308) InterpreterPath: /usr/bin/python3.3 MachineType: Hewlett-Packard HP 1000 Notebook PC MarkForUpload: True ProcCmdline: /usr/bin/python3 /usr/share/apport/apport-gpu-error-intel.py ProcCwd: / ProcEnviron: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-11-generic root=UUID=901eae85-74aa-48b9-b63f-1c9fe4d99518 ro quiet splash vt.handoff=7 RelatedPackageVersions: xserver-xorg 1:7.7+1ubuntu4 libdrm2 2.4.42-0ubuntu1 xserver-xorg-video-intel 2:2.21.3-0ubuntu1 SourcePackage: xserver-xorg-video-intel Title: [sandybridge-m-gt2] GPU lockup IPEHR: 0x0b160001 IPEHR: 0x01000000 UdevDb: Error: [Errno 2] No such file or directory: 'udevadm' UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: dmi.bios.date: 09/03/2012 dmi.bios.vendor: Insyde dmi.bios.version: F.12 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 1854 dmi.board.vendor: Hewlett-Packard dmi.board.version: 64.12 dmi.chassis.asset.tag: 5CG2491JST dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.12:bd09/03/2012:svnHewlett-Packard:pnHP1000NotebookPC:pvr0692100000205710000610100:rvnHewlett-Packard:rn1854:rvr64.12:cvnHewlett-Packard:ct10:cvrChassisVersion: dmi.product.name: HP 1000 Notebook PC dmi.product.version: 0692100000205710000610100 dmi.sys.vendor: Hewlett-Packard version.compiz: compiz 1:0.9.9~daily13.03.08-0ubuntu1 version.libdrm2: libdrm2 2.4.42-0ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 9.0.2-0ubuntu1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 9.0.2-0ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.13.2-0ubuntu3 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.1.0-0ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.21.3-0ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.6-0ubuntu3 xserver.bootTime: Sun Mar 10 16:09:31 2013 xserver.configfile: default xserver.errors: intel(0): Detected a hung GPU, disabling acceleration. intel(0): When reporting this, please include i915_error_state from debugfs and the full dmesg. xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.13.2-0ubuntu3 xserver.video_driver: intel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1153202/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

