Launchpad has imported 3 comments from the remote bug at https://bugs.freedesktop.org/show_bug.cgi?id=47115.
If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. ------------------------------------------------------------------------ On 2012-03-08T21:21:47+00:00 Pantherchen wrote: Created attachment 58208 error state file When trying to play a DirectX game[0] via Wine (1.4~rc6, default setup), I get GPU hangs that freeze X. As a non-gamer I don't know if there are other games that produce those hangs, or if it's a DirectX/Wine thing. dmesg shows the following: [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung [drm] capturing error event; look for more information in /debug/dri/0/i915_error_state [drm:i915_wait_request] *ERROR* i915_wait_request returns -11 (awaiting 516043 at 516033, next 516044) I'm attaching the error state file. In an IRC conversation I vaguely remember it was suggested, that this maybe only affects 'K' models of Intel Sandybridge CPUs (I'm using an i5-2500K). Initially, this produced hangs with the number 0x7b009004, but those have recently been fixed (bug 42538). This happens on Ubuntu 12.04 Beta+ with mesa from the xorg-edgers PPA (8.0.1+git20120301+8.0.a3080987). Setting severity to critical as that's what seems to be used for GPU hangs. [0]: Free game "Ski Challenge 2012" http://www.skichallenge.at/en/download (~170MB), the config I use (Setup → Manual): http://img.xrmb2.net/images/974661.png - it hangs right when starting a training run. Reply at: https://bugs.launchpad.net/mesa/+bug/950300/comments/2 ------------------------------------------------------------------------ On 2012-03-08T21:23:17+00:00 Pantherchen wrote: For reference, the Ubuntu bug: https://bugs.launchpad.net/mesa/+bug/950300 Reply at: https://bugs.launchpad.net/mesa/+bug/950300/comments/3 ------------------------------------------------------------------------ On 2012-04-29T08:19:07+00:00 Pantherchen wrote: Seems to be fixed when using the patch for https://bugs.freedesktop.org/show_bug.cgi?id=47535 Reply at: https://bugs.launchpad.net/mesa/+bug/950300/comments/4 ** Changed in: mesa Status: Unknown => Confirmed ** Changed in: mesa Importance: Unknown => Critical ** Bug watch added: freedesktop.org Bugzilla #47535 https://bugs.freedesktop.org/show_bug.cgi?id=47535 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/950300 Title: [snb-gt2] GPU lockup render.IPEHR: 0x7a000002 To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/950300/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
