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<b><a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [BYT, HSW, SKL, BXT, KBL] GPU hangs with GfxBench 4.0 CarChase"
href="https://bugs.freedesktop.org/show_bug.cgi?id=96743#c50">Comment # 50</a>
on <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [BYT, HSW, SKL, BXT, KBL] GPU hangs with GfxBench 4.0 CarChase"
href="https://bugs.freedesktop.org/show_bug.cgi?id=96743">bug 96743</a>
from <span class="vcard"><a class="email" href="mailto:topi.pohjolainen@intel.com" title="Topi Pohjolainen <topi.pohjolainen@intel.com>"> <span class="fn">Topi Pohjolainen</span></a>
</span></b>
<pre>Just as a status update, I've have tried adding unreachable("") exits and
checks for the first dword in the batch buffer in various places according to
possible explanations that I could come up with. So far no luck (well, I have
ruled out some scenarios I suppose). Moreover, the hangs are not that
re-producible, sometimes 3-4 runs is enough but sometimes even 20 rounds just
passes merrily (I've been using x1 Carbon which also heats up pretty badly -
starts to smell).</pre>
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