i915 GPU hangs ecode 9:1:0x00000000
Had multiple hangs in the last two days, latest: gpudump.txt
>Dec 06 13:46:06 prometheus kernel: i915 0000:00:02.0: GPU HANG: ecode 9:1:0x00000000, hang on rcs0
Dec 06 13:46:06 prometheus kernel: GPU hangs can indicate a bug anywhere in the entire gfx stack, inclu
ding userspace.
Dec 06 13:46:06 prometheus kernel: Please file a new bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Dec 06 13:46:06 prometheus kernel: drm/i915 developers can then reassign to the right component if it's
not a kernel issue.
Dec 06 13:46:06 prometheus kernel: The GPU crash dump is required to analyze GPU hangs, so please alway
s attach it.
Dec 06 13:46:06 prometheus kernel: GPU crash dump saved to /sys/class/drm/card0/error
Dec 06 13:46:06 prometheus kernel: i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
journalctl --since=yesterday | grep crash
> Dec 05 20:28:06 prometheus kernel: The GPU crash dump is required to analyze GPU hangs, so please always attach it.
Dec 05 20:28:06 prometheus kernel: GPU crash dump saved to /sys/class/drm/card0/error
Dec 06 10:20:31 prometheus kernel: The GPU crash dump is required to analyze GPU hangs, so please always attach it.
Dec 06 10:20:31 prometheus kernel: GPU crash dump saved to /sys/class/drm/card0/error
Dec 06 13:46:06 prometheus kernel: The GPU crash dump is required to analyze GPU hangs, so please always attach it.
Dec 06 13:46:06 prometheus kernel: GPU crash dump saved to /sys/class/drm/card0/error
Edited by Chris Wilson