[Bug 110653] Repeat resetting chip every 8seconds after GPU HANG: ecode 9:0:0x85dffffb

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=110653

Yoshinori Gento <oss.linuxpf at furuno.co.jp> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|intel-gfx-bugs at lists.freede |oss.linuxpf at furuno.co.jp
                   |sktop.org                   |
         Resolution|INVALID                     |---
             Status|RESOLVED                    |REOPENED

--- Comment #4 from Yoshinori Gento <oss.linuxpf at furuno.co.jp> ---
Created attachment 144379
  --> https://bugs.freedesktop.org/attachment.cgi?id=144379&action=edit
/sys/class/drm/card0/error

I'd disabled guc submission and unsafe cmdline options.
But, similar issue re-occurred yesterday.
I attached /sys/class/drm/card0/error.

Kernel message is following.
----
[38893.560462] [drm] GPU HANG: ecode 9:0:0x85dffffb, in mfd_draw [2656],
reason: Hang on rcs0, action: reset
[38893.560470] i915 0000:00:02.0: Resetting rcs0 after gpu hang
[38901.583889] i915 0000:00:02.0: Resetting rcs0 after gpu hang
[38909.579903] i915 0000:00:02.0: Resetting rcs0 after gpu hang
[38917.583892] i915 0000:00:02.0: Resetting rcs0 after gpu hang
[38925.579889] i915 0000:00:02.0: Resetting rcs0 after gpu hang
:
:
----

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