[skl] GPU hang in sway, unknown cause
Submitted by Jeff Peeler
Assigned to Intel 3D Bugs Mailing List
Link to original bug (#110135)
Description
Created attachment 143685 crash dump output
[21763.262354] [drm] GPU HANG: ecode 9:0:0x86cdffff, in sway [26607], reason: hang on rcs0, action: reset [21763.262356] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [21763.262356] [drm] Please file a new bug report on bugs.freedesktop.org against DRI -> DRM/Intel [21763.262357] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [21763.262357] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [21763.262358] [drm] GPU crash dump saved to /sys/class/drm/card1/error [21763.263378] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
Attachment 143685, "crash dump output":
drm-crash-dump.log.bz2