** Description changed: - Binary package hint: xserver-xorg-video-intel + [Problem] + The i915 kernel module seems to dislike having other kernel modules using the GPU. In some cases i915 will do a GPU reset and fire off a "GPU locked up!" event. The reset is successful and i915 carries on normally, so the user doesn't notice anything unusual and there's no symptoms other than the error messages in the dmesg log. However, this is enough to trigger the apport GPU lockup reporting tool to pop up on a subsequent reboot and prompt the user to file a bug report. - Happens at every login. Not sure what is actually failing because - everything seems to work fine. + Essentially, module-init-tools (and other plumbing layer packages) don't + always ensure a clean handoff between the vesafb driver and the i915 + driver. However, when you know that i915 is going to load properly, you + don't really need vesafb anyway. + + [Workarounds] + Use xdiagnose to disable the vesafb framebuffer driver. + Or add it to the kernel blacklist. + Or direct apport not to file bug reports for gpu lockups. [This is the step taken for the natty release] + + [Original Report] + Happens at every login. Not sure what is actually failing because everything seems to work fine. ProblemType: Crash DistroRelease: Ubuntu 11.04 Package: xserver-xorg-video-intel 2:2.14.0-4ubuntu7 ProcVersionSignature: Ubuntu 2.6.38-8.42-generic-pae 2.6.38.2 Uname: Linux 2.6.38-8-generic-pae i686 Architecture: i386 Chipset: i945gm CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CurrentDmesg: [ 21.095517] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro,user_xattr,commit=600 DRM.card0.DVI.D.1: - status: disconnected - enabled: disabled - dpms: Off - modes: - edid-base64: + status: disconnected + enabled: disabled + dpms: Off + modes: + edid-base64: DRM.card0.LVDS.1: - status: connected - enabled: enabled - dpms: On - modes: 1280x800 - edid-base64: AP///////wAGEF+cAAAAAAgQAQOAHRJ4Ci8wl1hTiyklUFQAAAABAQEBAQEBAQEBAQEBAQEBvBsAoFAgFzAwIDYAHrMQAAAYAAAAAQAGECAAAAAAAAAAAAogAAAA/gBMUDEzM1dYMS1UTEExAAAA/gBDb2xvciBMQ0QKICAgAMI= + status: connected + enabled: enabled + dpms: On + modes: 1280x800 + edid-base64: AP///////wAGEF+cAAAAAAgQAQOAHRJ4Ci8wl1hTiyklUFQAAAABAQEBAQEBAQEBAQEBAQEBvBsAoFAgFzAwIDYAHrMQAAAYAAAAAQAGECAAAAAAAAAAAAogAAAA/gBMUDEzM1dYMS1UTEExAAAA/gBDb2xvciBMQ0QKICAgAMI= DRM.card0.VGA.1: - status: disconnected - enabled: disabled - dpms: Off - modes: - edid-base64: + status: disconnected + enabled: disabled + dpms: Off + modes: + edid-base64: Date: Wed Apr 20 10:45:36 2011 DistUpgraded: Log time: 2011-04-13 08:09:13.779453 DistroCodename: natty DistroVariant: ubuntu DuplicateSignature: (ESR: 0x00000010 PGTBL_ER: 0x00000102 IPEHR: 0x01000000) ExecutablePath: /usr/share/apport/apport-gpu-error-intel.py GraphicsCard: - Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller [8086:27a2] (rev 03) (prog-if 00 [VGA controller]) - Subsystem: Intel Corporation Device [8086:7270] - Subsystem: Intel Corporation Device [8086:7270] + Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller [8086:27a2] (rev 03) (prog-if 00 [VGA controller]) + Subsystem: Intel Corporation Device [8086:7270] + Subsystem: Intel Corporation Device [8086:7270] InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007) InterpreterPath: /usr/bin/python2.7 MachineType: Apple Inc. MacBook2,1 ProcCmdline: /usr/bin/python /usr/share/apport/apport-gpu-error-intel.py ProcEnviron: - + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic-pae root=UUID=5411928a-b3f0-49c2-b510-b7fe6fd5a9d9 ro quiet splash vt.handoff=7 ProcKernelCmdLine_: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic-pae root=UUID=5411928a-b3f0-49c2-b510-b7fe6fd5a9d9 ro quiet splash vt.handoff=7 RelatedPackageVersions: - xserver-xorg 1:7.6+4ubuntu3 - libdrm2 2.4.23-1ubuntu6 - xserver-xorg-video-intel 2:2.14.0-4ubuntu7 + xserver-xorg 1:7.6+4ubuntu3 + libdrm2 2.4.23-1ubuntu6 + xserver-xorg-video-intel 2:2.14.0-4ubuntu7 Renderer: Unknown SourcePackage: xserver-xorg-video-intel Title: [i945gm] GPU lockup (ESR: 0x00000010 PGTBL_ER: 0x00000102 IPEHR: 0x01000000) UpgradeStatus: Upgraded to natty on 2011-04-13 (7 days ago) UserGroups: - + dmi.bios.date: 06/27/07 dmi.bios.vendor: Apple Inc. dmi.bios.version: MB21.88Z.00A5.B07.0706270922 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: Mac-F4208CA9 dmi.board.vendor: Apple Inc. dmi.board.version: PVT dmi.chassis.asset.tag: Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Apple Inc. dmi.chassis.version: Mac-F4208CA9 dmi.modalias: dmi:bvnAppleInc.:bvrMB21.88Z.00A5.B07.0706270922:bd06/27/07:svnAppleInc.:pnMacBook2,1:pvr1.0:rvnAppleInc.:rnMac-F4208CA9:rvrPVT:cvnAppleInc.:ct10:cvrMac-F4208CA9: dmi.product.name: MacBook2,1 dmi.product.version: 1.0 dmi.sys.vendor: Apple Inc. version.compiz: compiz 1:0.9.4+bzr20110415-0ubuntu2 version.libdrm2: libdrm2 2.4.23-1ubuntu6 version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.2-0ubuntu2 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.2-0ubuntu2 version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu7 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu7
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/767475 Title: nothing noticeable occurred computer just stated there was a gpu lockup -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
