GPU HANG: ecode 6:0:0x85fffffc, in Xorg [6025], reason: Ring hung, action: reset
Submitted by Francois Marier
Assigned to Ian Romanick
Description
Created attachment 125657 gpu crash dump
I got saw the following error message in my logs:
Aug 9 15:10:54 akranes kernel: [61815.338088] [drm] stuck on render ring Aug 9 15:10:54 akranes kernel: [61815.339390] [drm] GPU HANG: ecode 6:0:0x85fffffc, in Xorg [6025], reason: Ring hung, action: reset Aug 9 15:10:54 akranes kernel: [61815.339396] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. Aug 9 15:10:54 akranes kernel: [61815.339398] [drm] Please file a new bug report on bugs.freedesktop.org against DRI -> DRM/Intel Aug 9 15:10:54 akranes kernel: [61815.339399] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. Aug 9 15:10:54 akranes kernel: [61815.339401] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. Aug 9 15:10:54 akranes kernel: [61815.339403] [drm] GPU crash dump saved to /sys/class/drm/card0/error Aug 9 15:10:54 akranes kernel: [61815.342233] drm/i915: Resetting chip after gpu hang
Attached is the GPU crash dump.
This is on the same laptop as bug 97247 and bug 93505.
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
-- system architecture: amd64 -- xserver-xorg-video-intel 2:2.99.917+git20160706-1 -- xserver-xorg-core 2:1.18.4-1 -- libdrm-intel1 2.4.70-1 -- mesa: libegl1-mesa:amd64 11.2.2-1 -- kernel: 4.6.4-1+grsec201607242014+1 -- Linux distribution: Debian Sid -- Machine or mobo model: Lenovo ThinkPad T420 -- Display connector: internal
Attachment 125657, "gpu crash dump":
gpu-crash-dump