[Bug 112321] i915 GPU HANG: ecode 9:0:0x85ad939e, in Xorg [1736], reason: Hang on rcs0,

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=112321

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |NEEDINFO
      i915 features|                            |GPU hang
      i915 platform|                            |KBL
         Whiteboard|                            |Triaged

--- Comment #3 from Lakshmi <lakshminarayana.vudum at intel.com> ---
(In reply to Vasan from comment #2)
> Thanks for the reply. i will try to upgrade both the stack and the kernel
> and share the results. but i would like to know what is the root cause of
> this issue. is the problem occurs because of known bug in user stack or
> kernel driver? is there a way to trace what exactly gone wrong during the
> crash ?

Unless we bisect the issue we can't know what is causing this issue. Anyway we
always recommended to upgrade kernel to latest. Please try to reproduce with
(https://cgit.freedesktop.org/drm-tip).

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