Intermittent X crashes: GPU HANG: ecode 9:0:0x85dffffb, in Xorg [443], reason: Hang on rcs0, action: reset

Submitted by Amy

Assigned to Default DRI bug account

Description

Created attachment 136591 GPU error dup.

startx
loading i3 and i3 scripts (loading an xterm and palemoon) intermittently crashes Result: GPU hangs, and eventually X crashes with this message in the dmesg.

[drm] GPU HANG: ecode 9:0:0x85dffffb, in Xorg [443], reason: Hang on rcs0, action: reset [ 561.340148] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [ 561.340148] [drm] Please file a new bug report on bugs.freedesktop.org against DRI -> DRM/Intel [ 561.340148] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [ 561.340149] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [ 561.340149] [drm] GPU crash dump saved to /sys/class/drm/card0/error

Attachment 136591, "GPU error dup.":
gpu_error_dump

Version: 17.3

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