[Bug 96280] New: gpu hang ecode 9:0:0x85df7eff, in gnome-shell, reason: Engine(s) hung, action reset

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=96280

            Bug ID: 96280
           Summary: gpu hang ecode 9:0:0x85df7eff, in gnome-shell, reason:
                    Engine(s) hung, action reset
           Product: DRI
           Version: XOrg git
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: saul.stjohn at gmail.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 124182
  --> https://bugs.freedesktop.org/attachment.cgi?id=124182&action=edit
gpu crash dump

X froze up and I was worried because I had an unsaved document in VSCode, but
it started working again when I switched VTs to a text console and back. dmesg
says this:

[171847.897508] [drm] stuck on render ring
[171847.898299] [drm] GPU HANG: ecode 9:0:0x85df7eff, in gnome-shell [1340],
reason: Engine(s) hung, action: reset
[171847.898300] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[171847.898301] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[171847.898302] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[171847.898302] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[171847.898303] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[171847.900998] drm/i915: Resetting chip after gpu hang
[171848.905509] [drm] RC6 on
[171857.873462] [drm] stuck on render ring
[171857.874186] [drm] GPU HANG: ecode 9:0:0x87f93ff9, in code [7592], reason:
Engine(s) hung, action: reset
[171857.876842] drm/i915: Resetting chip after gpu hang
[171859.873489] [drm] RC6 on
[171867.885616] [drm] stuck on render ring
[171867.886320] [drm] GPU HANG: ecode 9:0:0x85dffeff, in gnome-shell [1340],
reason: Engine(s) hung, action: reset
[171867.887615] drm/i915: Resetting chip after gpu hang
[171869.885604] [drm] RC6 on
[171877.909446] [drm] stuck on render ring
[171877.910100] [drm] GPU HANG: ecode 9:0:0x87f93ff9, in code [7592], reason:
Engine(s) hung, action: reset
[171877.911445] drm/i915: Resetting chip after gpu hang
[171879.909671] [drm] RC6 on

...so I did.

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