On Tue, Dec 18, 2012 at 12:15 AM, Heinz Diehl <htd@xxxxxxxxxxxxxxxxx> wrote: >> [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung >> [drm] capturing error event; look for more information in /debug/dri/0/i915_error_state >> [drm:i915_reset] *ERROR* Failed to reset chip. > > I have the same problem, are able to reproduce it and have bisected > it, but the commit which git --bisect identified seems not to be the > cause. > > root@wildsau linux-git]# git bisect good > 6c085a728cf000ac1865d66f8c9b52935558b328 is the first bad commit > commit 6c085a728cf000ac1865d66f8c9b52935558b328 > Author: Chris Wilson <ch...@xxxxxxxxxxxxxxxxxx> > Date: Mon Aug 20 11:40:46 2012 +0200 > > drm/i915: Track unbound pages Note that Guennadi is running kernel 3.5 which does not contain that patch - generally there are billions of ways to hang your gpu, so every gpu hang needs it's own bug (until we've analyzed the error_state and triaged the bug taking other evidence into account). Also, this is on a different gpu generation, so even more likely that it's a different kind of hang. Thanks, Daniel -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
