[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

Lakshmi <lakshminarayana.vudum at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      i915 features|                            |GPU hang
         Whiteboard|                            |Triaged
                 CC|                            |chris at chris-wilson.co.uk

--- Comment #5 from Lakshmi <lakshminarayana.vudum at intel.com> ---
(In reply to Yoshinori Gento from comment #4)
> Created attachment 144379 [details]
> /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
> :
> :
> ----

@Chris, How do you see this issue?

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