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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [SKL] System hang in GfxBench CarChase"
href="https://bugs.freedesktop.org/show_bug.cgi?id=111453#c5">Comment # 5</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [SKL] System hang in GfxBench CarChase"
href="https://bugs.freedesktop.org/show_bug.cgi?id=111453">bug 111453</a>
from <span class="vcard"><a class="email" href="mailto:eero.t.tamminen@intel.com" title="Eero Tamminen <eero.t.tamminen@intel.com>"> <span class="fn">Eero Tamminen</span></a>
</span></b>
<pre>"dmesg -w" over ssh doesn't show anything before/when the system hangs.
Triggering the issue requires multiple runs of the test-case, so it's possible
that it's happened also earlier than e64af2bda2 drm-tip. However, I checked
now also build of the first commit (e64af2bda2) with 20x runs, and wasn't able
to trigger the hang, so that seems safe bisect starting point.
CPU info:
model name : Intel(R) Core(TM) i5-6600K CPU @ 3.50GHz
stepping : 3
microcode : 0xc2
...
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds
swapgs
BIOS is AMI version 3805.</pre>
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