[Bug 105251] [Vega10] GPU lockup on boot: VMC page fault

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=105251

--- Comment #60 from Benjamin Hodgetts <ben at xnode.org> ---
Created attachment 142505
  --> https://bugs.freedesktop.org/attachment.cgi?id=142505&action=edit
Gallium, UMR, Dmesg Dump Package

Ok, following Andrey Grodzovsky's instructions to get the dumps didn't work for
Yuzu but it did for Cemu.

In the case of Yuzu, it looks like it thought the GPU had hung well before it
actually did. Infact almost immediately. It then freaked out and went downhill
from there to the point where the program only appeared very briefly (well
before it gets to the point where it hangs).

=================================
Gallium debugger active. Logging all calls.
Hang detection timeout is 1000ms.
GPU hang detected, collecting information...

Draw #   driver  prev BOP  TOP  BOP  dump file
-------------------------------------------------------------
0         NO       NO      NO   NO  
/home/arcade/ddebug_dumps/yuzu_894_00000000
Cannot open DRI name under debugfs: Permission denied
Cannot open DRI name under debugfs: Permission denied
Cannot open DRI name under debugfs: Permission denied

Done.
dd: Aborting the process...
Segmentation fault (core dumped)
=================================


Luckily Cemu seemed to be successful:
=================================
Gallium debugger active. Logging all calls.
Hang detection timeout is 1000ms.
GPU hang detected, collecting information...

Draw #   driver  prev BOP  TOP  BOP  dump file
-------------------------------------------------------------
14626     YES      NO      NO   NO  
/home/arcade/ddebug_dumps/Cemu.exe_1158_00014629
=================================


All the requested debug files are attached inside the archive for the Cemu
attempt.

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