[Bug 201957] amdgpu: ring gfx timeout

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Wed Dec 4 09:54:47 UTC 2019


https://bugzilla.kernel.org/show_bug.cgi?id=201957

Pierre-Eric Pelloux-Prayer (pierre-eric.pelloux-prayer at amd.com) changed:

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--- Comment #22 from Pierre-Eric Pelloux-Prayer (pierre-eric.pelloux-prayer at amd.com) ---
(In reply to shallowaloe from comment #16)
> Created attachment 285665 [details]
> 5 second video clip that triggers a crash
> 
> Hi,
> 
> I think I'm having the same problem as you guys.  I run a mythbackend where
> I record cable television and those recordings often crash my system when
> hardware decoding is enabled.  Usually it's just the screen that freezes and
> I can still ssh to it.  
> 
> Kernel 5.1.6 was an exception for me too, with that kernel I'm able to
> restart the display manager and recover without having to reboot.
> 
> Attached is a short video that crashes my system.  I can trigger the alert
> by running:
> 
> mpv --vo=vaapi out.ts
> 
> I'm wondering if it crashes your systems too and if it's related.


This one is probably a Mesa issue, see
https://gitlab.freedesktop.org/mesa/mesa/issues/2177

What Mesa version are you using?

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