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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - GPU HANG: ecode 9:0:0x86dfbff9, in Map-GL [6016], reason: Hang on render ring, action: reset"
href="https://bugs.freedesktop.org/show_bug.cgi?id=111395#c26">Comment # 26</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - GPU HANG: ecode 9:0:0x86dfbff9, in Map-GL [6016], reason: Hang on render ring, action: reset"
href="https://bugs.freedesktop.org/show_bug.cgi?id=111395">bug 111395</a>
from <span class="vcard"><a class="email" href="mailto:yugang.fan@intel.com" title="yugang <yugang.fan@intel.com>"> <span class="fn">yugang</span></a>
</span></b>
<pre>we met "ecode 9:0:0x84df7cfc" three times in one board, this is also different
with previous HANGs which has different ecode in each HANG. there are some
existing bugs, but no detailed fix patch found:
1. <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED WORKSFORME - [skl] GPU HANG: ecode 9:0:0x84df7cfc, in Web Content [2207]"
href="show_bug.cgi?id=108557">https://bugs.freedesktop.org/show_bug.cgi?id=108557</a> fixed in 18.3.2(not sure
if need kernel upgrade), customer is using 18.1.0-devel (git-22b909edd7)), the
reproduce rate also impact patch finding.
2. <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [kbl] GPU HANG: ecode 9:0:0x84df7cfc, in chrome [1848], google maps 3D"
href="show_bug.cgi?id=102629">https://bugs.freedesktop.org/show_bug.cgi?id=102629</a></pre>
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