On Fri, Mar 22, 2013 at 2:21 PM, Fabrice Delente <delentef at gmail.com> wrote: > Mar 22 12:17:18 slick kernel: [ 2214.212056] [drm:i915_hangcheck_hung] > *ERROR* Hangcheck timer elapsed... GPU hung > Mar 22 12:17:18 slick kernel: [ 2214.212102] [drm:i915_error_work_func], > resetting chip There should be a message somewhere that your kernel grabbed a gpu error state and that you can dig it out from debugfs. Can you please reproduce the issue and then check what's in /sys/kernel/debug/dri/0/i915_error_state? A reboot will obviously clean out any old error state. And to keep the tracking straight: Is https://bugs.freedesktop.org/show_bug.cgi?id=62629 your bug report? -Daniel -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch
