[Bug 1176653] Re: [ilk mesa] *ERROR* GPU hanging too fast, declaring wedged!

Still no go. It crashes when I use Xfce, but works okay when I use KDE (no errors with old or new drivers). I'm tempted to try to enable desktop effects in Xfce to see whether that helps: >From dmesg: [ 806.491110] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung [ 806.4

[Bug 1177120] Re: [ilk mesa] GPU hangs

*** This bug is a duplicate of bug 1176653 *** https://bugs.launchpad.net/bugs/1176653 ** This bug has been marked a duplicate of bug 1176653 [ilk mesa] *ERROR* GPU hanging too fast, declaring wedged! -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1177120] Re: [ilk mesa] GPU hangs

*** This bug is a duplicate of bug 1176653 *** https://bugs.launchpad.net/bugs/1176653 ** Description changed: - Every once in a while, my Intel GPU hangs and I can't start OpenGL - programs unless I reboot. Furthermore, rebooting hangs, so I need to - forcefully power off the computer. + Onc

[Bug 1177120] [NEW] GPU hangs

Public bug reported: Every once in a while, my Intel GPU hangs and I can't start OpenGL programs unless I reboot. Furthermore, rebooting hangs, so I need to forcefully power off the computer. >From dmesg: [81897.515907] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung [8189

[Bug 417842] Re: WARNING: at /build/buildd/linux-2.6.31/kernel/power/suspend_test.c:52 suspend_test_finish+0x7c/0x80()

Same error message after resume from suspend to ram. Laptop: Dell Latitude D820, Nvidia, amd64 kernel. The laptop was docked at the docking station, with an external 1920x1200 screen attached (extended desktop setup with a total resolution of 3840x1200). lspci output for the card: 01:00.0 VGA c