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<b><a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [BAT] [GLK-DSI only] igt@gem_* - Failed assertion: !"GPU hung" - and its aftermath"
href="https://bugs.freedesktop.org/show_bug.cgi?id=103514#c35">Comment # 35</a>
on <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [BAT] [GLK-DSI only] igt@gem_* - Failed assertion: !"GPU hung" - and its aftermath"
href="https://bugs.freedesktop.org/show_bug.cgi?id=103514">bug 103514</a>
from <span class="vcard"><a class="email" href="mailto:marta.lofstedt@intel.com" title="Marta Löfstedt <marta.lofstedt@intel.com>"> <span class="fn">Marta Löfstedt</span></a>
</span></b>
<pre><a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3521/fi-glk-dsi/igt@gem_exec_flush@basic-wb-ro-before-default.html">https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3521/fi-glk-dsi/igt@gem_exec_flush@basic-wb-ro-before-default.html</a>
(gem_exec_flush:1763) igt-aux-CRITICAL: Failed assertion: !"GPU hung"
<a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3521/fi-glk-dsi/igt@gem_wait@basic-await-all.html">https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3521/fi-glk-dsi/igt@gem_wait@basic-await-all.html</a>
dmesg:
[ 245.788590] general protection fault: 0000 [#1] PREEMPT SMP
[ 245.788604] Dumping ftrace buffer:
[ 245.788610] ---------------------------------
[ 245.788704] CPU:0 [LOST 73316 EVENTS]
gem_exec-1768 0..s1 202889461us :
execlists_submission_tasklet: rcs0 in[0]: ctx=4.2, seqno=80f1a
...
then a bunch of backtraces that are repeated in the pstore from:
<a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3521/fi-glk-dsi/igt@gem_workarounds@basic-read.html">https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3521/fi-glk-dsi/igt@gem_workarounds@basic-read.html</a>
incomplete</pre>
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