[Bug 71189] screens go to standby mode

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=71189

--- Comment #9 from jackdachef at gmail.com ---
Created attachment 92400
  --> https://bugs.freedesktop.org/attachment.cgi?id=92400&action=edit
r600g_full-debug-02_rayman-origins_no-info

compiled a full-debug kernel and wanted to run UT3 again:

the installation is borked (had this issue, too in the past with these kind of
lockups & magic sysrq usage) - fortunately Rayman Origins still works

after a few minutes of gaming (around 5) the screen turned black, too (around
830 seconds)

but there was no useful information in /var/log/kern.log (had radeon.audio=0
radeon.aspm=0 this time appended to the kernel since there was some issue with
pulsaudio claiming the radeon HDMI audio device as first & pulseaudio crashing;
can this alter and make the kernel output worthless ? )



so there might be a common issue in the background when opengl and or directx
via wine is used

but it only shows info with e.g. UT3


will try to get UT3 running again and see whether addr2line shows something
(with the last partial debug kernel it didn't show anything)

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