Created attachment 96087 [details] GPU crash dump Hi, I had this GPU crash on a Debian Linux PC: Mar 20 09:33:45 yuggs kernel: [ 42.772483] [drm] stuck on render ring Mar 20 09:33:45 yuggs kernel: [ 42.772488] [drm] GPU crash dump saved to /sys/class/drm/card0/error Mar 20 09:33:45 yuggs kernel: [ 42.772489] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. Mar 20 09:33:45 yuggs kernel: [ 42.772490] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel Mar 20 09:33:45 yuggs kernel: [ 42.772491] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. Mar 20 09:33:45 yuggs kernel: [ 42.772491] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. Mar 20 09:33:45 yuggs kernel: [ 42.775090] [drm:i915_set_reset_status] *ERROR* render ring hung inside bo (0x2898000 ctx 1) at 0x2898220 Package versions: xorg : 1:7.7+6 xserver-xorg-core : 2:1.15.0-2 xserver-xorg-video-intel : 2:2.21.15-2+b1 Attached the crash dump file and dmesg Regards.
Created attachment 96088 [details] dmesg file
Before writing it off as another blorp hang probably fixed in 10.0 or 10.1, have a look at the state and wonder.
Chris, did you have a specific observation about the state you'd like to point out? It does strike me as a bit odd that the PIPE_CONTROL which supposedly hung is in the batch, and appears to be the start of a valid workaround sequence. i.e. this /is/ the thing we've been applying to fix problems.
Please reopen if you can still reproduce with Mesa 17.0.
-- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/mesa/mesa/issues/1419.
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.