[Bug 110228] [cfl] GPU hang when running UE4Editor

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=110228

--- Comment #15 from Denis <denys.kostin at globallogic.com> ---
hi Andrzej, agree that UE4 logs might be useless, but as I said - I had an idea
that something what UE4 did - could cause gpu hang and that action could be
printed exactly in logs. That's why I took and them.

>However if you want to capture full crash log along with /sys/class/drm/card0/error it's not easy task - I used netconsole for it. You can contact me at andrzej1_1 at o2.pl and I will give you details how to do it.

that's interesting point for me, for future investigations, so I would happy to
know - how to do this.

Right now I don't see any value to get error log, because you already attached
it, and, as I found out, nothing extra can't increase it (to make more clear,
like, using debug mesa or kernel etc...)

So as you said, there are 2 issues here - gpu hang, which leads to kernel hang.

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