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<b><a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [BDW] GPU HANG: ecode 8:0:0x85dffffb, in steam [3539], reason: Ring hung, action: reset"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93166#c22">Comment # 22</a>
on <a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [BDW] GPU HANG: ecode 8:0:0x85dffffb, in steam [3539], reason: Ring hung, action: reset"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93166">bug 93166</a>
from <span class="vcard"><a class="email" href="mailto:bugs.freedesktop.org@hypfer.de" title="Sören Beye <bugs.freedesktop.org@hypfer.de>"> <span class="fn">Sören Beye</span></a>
</span></b>
<pre>(In reply to Mark Janes from <a href="show_bug.cgi?id=93166#c20">comment #20</a>)
<span class="quote">> Sören,
>
> Is there a specific web page that seems to trigger this gpu hang? Is there
> 3d content or media being sent to the gpu?
>
> We should be able to fix this if we can reproduce it.</span >
I still can't find a scenario which reliably reproduces this gpu hangs. I only
know that they happen sometimes but apparently they are unrelated to a specific
activity.
Sometimes they appear when I close a 3d game (namely X3:Reunion) but in other
situations they just appear when I scroll a webpage (without Videos or 3d
Stuff).
Interestingly enough, the gpu hangs don't seem to appear right after boot but
that could be a coincidence.
The only thing that seems to happen most of the time is that if it has hung
once it will hang again shortly after (2-3 Seconds inbetween) a few times until
I've managed to close whatever GPU accelerated application is running (chrome,
steam, ...)
If you have any pointers on what I could try to find a scenario to reproduce
this bug please tell me.
WebGL didn't help and rapidly opening and closing steam games also wasn't very
useful.</pre>
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