[Bug 112116] GPU HANG: ecode 9:0:0x00000000, hang on rcs0

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=112116

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |NEEDINFO

--- Comment #9 from Lakshmi <lakshminarayana.vudum at intel.com> ---
(In reply to varnie29a from comment #8)
> Created attachment 146029 [details]
> GPU crash dump
> 
> I've got a bug running my Manjaro Linux on Lenovo ThinkPad T480 (BIOS 1.28
> version). 
> Here's a relevant part of dmesg:
> ""
> [ 1531.905682] i915 0000:00:02.0: GPU HANG: ecode 9:0:0x00000000, hang on
> rcs0
> [ 1531.905684] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
> stack, including userspace.
> [ 1531.905684] [drm] Please file a _new_ bug report on bugs.freedesktop.org
> against DRI -> DRM/Intel
> [ 1531.905685] [drm] drm/i915 developers can then reassign to the right
> component if it's not a kernel issue.
> [ 1531.905685] [drm] The gpu crash dump is required to analyze gpu hangs, so
> please always attach it.
> [ 1531.905686] [drm] GPU crash dump saved to /sys/class/drm/card0/error
> [ 1531.906696] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
> ""
> 
> The GPU crash dump attached (named GPU_crash_dump_27Nov2019).
> 
> My specs:
> uname -a
> ""Linux heimdal 5.3.12-1-MANJARO #1 SMP PREEMPT Thu Nov 21 10:55:53 UTC 2019
> x86_64 GNU/Linux""
> 
> CPU: Intel i5-8250U (8) @ 3.400GHz 
> GPU: Intel UHD Graphics 620 
> 
> Please ask what information you need and I'll provide it.
> Thank you.
Can you try to reproduce this issue using drm-tip
?(https://cgit.freedesktop.org/drm-tip)

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