Does anyone have that kernel handy to do an address lookup? The prime candidates for the crash all look suspect as they are deferenced earlier in the callchain, so the OOPS is not making sense.
-- 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/1136699 Title: xserver crash in drm_vblank_count_and_time Status in “linux” package in Ubuntu: Triaged Status in “xserver-xorg-video-intel” package in Ubuntu: Confirmed Bug description: Call Trace: ? drm_wait_vblank+0x21a/0x5c0 ? try_to_wake_up+0x2a0/0x2a0 drm_ioctl+0x4e9/0x5b0 ? drm_modeset_ctl+0x70/0x70 do_vfs_ioctl+0x99/0x570 sys_ioctl+0x91/0xb0 ? sys_read+0x6b/0xa0 system_call_fastpath+0x1a/0x1f RIP drm_vblank_count_and_time+0xd/0x60 [Original Report] Starting some weeks ago my graphics has been misbehaving a bit. This started with starting in low graphics mode from time to time, or booting to a VT instead of the LightDM greeter. Today I had a complete crash while running a Google Hangout. I've attached a picture of the screen output in case that's helpful. ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: xorg 1:7.7+1ubuntu4 ProcVersionSignature: Ubuntu 3.8.0-7.15-generic 3.8.0 Uname: Linux 3.8.0-7-generic x86_64 .tmp.unity.support.test.0: ApportVersion: 2.8-0ubuntu4 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true Date: Thu Feb 28 16:45:28 2013 DistUpgraded: 2013-02-05 13:12:39,470 DEBUG enabling apt cron job DistroCodename: raring DistroVariant: ubuntu ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary) [8086:2a02] (rev 03) (prog-if 00 [VGA controller]) Subsystem: Dell Device [1028:0279] Subsystem: Dell Device [1028:0279] InstallationDate: Installed on 2012-11-04 (116 days ago) InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5) MachineType: Dell Inc. Studio Hybrid 140g MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-7-generic root=UUID=e4eb06cb-d4ba-40c3-ac8f-7af8f0973b69 ro quiet splash vt.handoff=7 SourcePackage: xorg UpgradeStatus: Upgraded to raring on 2013-02-05 (23 days ago) dmi.bios.date: 09/26/2008 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.0.6 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: 0P096C dmi.board.vendor: Dell Inc. dmi.board.version: A01 dmi.chassis.type: 3 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: '01' dmi.modalias: dmi:bvnDellInc.:bvr1.0.6:bd09/26/2008:svnDellInc.:pnStudioHybrid140g:pvr00:rvnDellInc.:rn0P096C:rvrA01:cvnDellInc.:ct3:cvr'01': dmi.product.name: Studio Hybrid 140g dmi.product.version: 00 dmi.sys.vendor: Dell Inc. version.compiz: compiz 1:0.9.9~daily13.02.19-0ubuntu1 version.ia32-libs: ia32-libs N/A 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 2:1.13.2-0ubuntu2 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: Thu Feb 28 16:04:53 2013 xserver.configfile: default xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.13.2-0ubuntu2 xserver.video_driver: intel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1136699/+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
