GPU HANG: ecode 9:0:0x00000000, hang on rcs0

Submitted by H. Lekin

Assigned to Intel GFX Bugs mailing list

Link to original bug (#112116)

Description

Created attachment 145802
/sys/class/drm/card0/error

Hello there,

found this GPU HANG in dmesg with the request to file a report.

Journal states, that it occured once before:
Sep 28 06:36:47 <hostname> kernel: i915 0000:00:02.0: GPU HANG: ecode 9:0:0x00000000, hang on rcs0

Going to attach the crash dump (/sys/class/drm/card0/error), as well as a call trace that appears about once a week since the end of September.

Also, such Atomic update failures are logged about 5-7 times a day:
[Di Okt 22 07:53:58 2019] [drm:intel_pipe_update_end [i915]] ERROR Atomic update failure on pipe A (start=3023337 end=3023338) time 126 us, min 1073, max 1079, scanline start 1072, end 1080

I will provide any other information you might need.

By the way, thanks for all work you are doing.

Greets,
H.L

Attachment 145802, "/sys/class/drm/card0/error":
error.txt