I just ran the command you asked on my current 14.04 install. I've no idea if the error reproduces with xmir/unity-system-compositor enabled because I haven't installed them this time round; but when I was running 13.10, it certainly seemed like the GPU hangups occurred more frequently with them installed.
So, if you'd like me to test with them installed, let me know and I'll get that set up. Additionally -- I see you added a bios-outdated tag to the bug. If that's an issue with my system, I could drop into W*****s and see if Lenovo has released a bios update :-) -- 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/1223882 Title: [sandybridge-m-gt2+] GPU lockup IPEHR: 0x7a000002 IPEHR: 0x0b140001 Status in “xserver-xorg-video-intel” package in Ubuntu: Incomplete Bug description: Not certain, but I think that (i) this GPU lockup is more likely when unity-system-compositor is enabled and (ii) lots of system activity, particularly involving things like video playback, also seems more likely to cause it. ProblemType: Crash DistroRelease: Ubuntu 13.10 Package: xserver-xorg-video-intel 2:2.21.14-4ubuntu4 ProcVersionSignature: Ubuntu 3.11.0-7.13-generic 3.11.0 Uname: Linux 3.11.0-7-generic x86_64 .tmp.unity.support.test.0: ApportVersion: 2.12.1-0ubuntu3 Architecture: amd64 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: Wed Sep 11 15:20:46 2013 DistUpgraded: Fresh install DistroCodename: saucy DistroVariant: ubuntu DuplicateSignature: [sandybridge-m-gt2+] GPU lockup IPEHR: 0x7a000002 IPEHR: 0x0b140001 Ubuntu 13.10 ExecutablePath: /usr/share/apport/apport-gpu-error-intel.py ExtraDebuggingInterest: Yes, if not too technical GpuHangFrequency: Continuously GpuHangReproducibility: Occurs more often under certain circumstances GpuHangStarted: Within the last few days GraphicsCard: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0126] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device [17aa:21ce] InstallationDate: Installed on 2013-08-19 (22 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130819) InterpreterPath: /usr/bin/python3.3 MachineType: LENOVO 4178CTO MarkForUpload: True ProcCmdline: /usr/bin/python3 /usr/share/apport/apport-gpu-error-intel.py ProcEnviron: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-7-generic root=UUID=0317bf16-0f96-4c2e-a5a9-10fef37c9d7e ro quiet splash vt.handoff=7 RelatedPackageVersions: xserver-xorg 1:7.7+1ubuntu5 libdrm2 2.4.46-1 xserver-xorg-video-intel 2:2.21.14-4ubuntu4 SourcePackage: xserver-xorg-video-intel Title: [sandybridge-m-gt2+] GPU lockup IPEHR: 0x7a000002 IPEHR: 0x0b140001 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: dmi.bios.date: 11/30/2012 dmi.bios.vendor: LENOVO dmi.bios.version: 83ET73WW (1.43 ) dmi.board.asset.tag: Not Available dmi.board.name: 4178CTO 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:bvr83ET73WW(1.43):bd11/30/2012:svnLENOVO:pn4178CTO:pvrThinkPadT420:rvnLENOVO:rn4178CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 4178CTO dmi.product.version: ThinkPad T420 dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.10+13.10.20130828.2-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.46-1 version.libgl1-mesa-dri: libgl1-mesa-dri 9.2-1ubuntu1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 9.2-1ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.14.2.901-2ubuntu4 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu3.1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.2.0-0ubuntu6 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.21.14-4ubuntu4 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.9-2ubuntu1 xserver.bootTime: Wed Sep 11 12:09:54 2013 xserver.configfile: default xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.outputs: product id 738 vendor LGD xserver.version: 2:1.14.2.901-2ubuntu4 --- .tmp.unity.support.test.0: ApportVersion: 2.12.7-0ubuntu6 Architecture: amd64 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 CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true CurrentDesktop: Unity DistUpgraded: Fresh install DistroCodename: trusty DistroRelease: Ubuntu 14.04 DistroVariant: ubuntu ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0126] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device [17aa:21ce] InstallationDate: Installed on 2013-12-15 (23 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20131214) MachineType: LENOVO 4178CTO MarkForUpload: True Package: xserver-xorg-video-intel 2:2.99.907-0ubuntu1 PackageArchitecture: amd64 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.12.0-7-generic root=UUID=2b415e82-d62d-4aa5-847b-7b22f32aad3b ro persistent quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.12.0-7.15-generic 3.12.4 Tags: trusty ubuntu single-occurrence compiz-0.9 Uname: Linux 3.12.0-7-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 11/30/2012 dmi.bios.vendor: LENOVO dmi.bios.version: 83ET73WW (1.43 ) dmi.board.asset.tag: Not Available dmi.board.name: 4178CTO 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:bvr83ET73WW(1.43):bd11/30/2012:svnLENOVO:pn4178CTO:pvrThinkPadT420:rvnLENOVO:rn4178CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 4178CTO dmi.product.version: ThinkPad T420 dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.10+13.10.20131011-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.50-1 version.libgl1-mesa-dri: libgl1-mesa-dri 10.0.1-1ubuntu2 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 10.0.1-1ubuntu2 version.xserver-xorg-core: xserver-xorg-core 2:1.14.5-1ubuntu2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.2.0-0ubuntu10 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.907-0ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu1 xserver.bootTime: Wed Jan 8 10:43:36 2014 xserver.configfile: default xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.outputs: product id 738 vendor LGD xserver.version: 2:1.14.5-1ubuntu2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1223882/+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
