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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - [SNB Bisected]igt/gem_reset_stats/close-pending-fork-render causes system hang"
href="https://bugs.freedesktop.org/show_bug.cgi?id=74100#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - [SNB Bisected]igt/gem_reset_stats/close-pending-fork-render causes system hang"
href="https://bugs.freedesktop.org/show_bug.cgi?id=74100">bug 74100</a>
from <span class="vcard"><a class="email" href="mailto:huax.lu@intel.com" title="lu hua <huax.lu@intel.com>"> <span class="fn">lu hua</span></a>
</span></b>
<pre>Created <span class=""><a href="attachment.cgi?id=93589" name="attach_93589" title="new dmesg">attachment 93589</a> <a href="attachment.cgi?id=93589&action=edit" title="new dmesg">[details]</a></span>
new dmesg
It still causes system hang on latest igt and -nightly kernel.
output:
IGT-Version: 1.5-g0269d1d (x86_64) (Linux:
3.13.0_drm-intel-nightly_8f5284_20140207+ x86_64)
Subtest close-pending-fork-render: SUCCESS
Test requirement not met in function gem_require_ring, file
./../lib/drmtest.h:312:
Last errno: 11, Resource temporarily unavailable
Test requirement: (!(gem_has_vebox(fd)))
Subtest reset-stats-vebox: SKIP
Subtest reset-stats-ctx-vebox: SKIP
Subtest ban-vebox: SKIP
Subtest ban-ctx-vebox: SKIP
Subtest reset-count-vebox: SKIP
Subtest reset-count-ctx-vebox: SKIP
Subtest unrelated-ctx-vebox: SKIP
Subtest close-pending-vebox: SKIP
Subtest close-pending-ctx-vebox: SKIP
Subtest close-pending-fork-vebox: SKIP</pre>
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