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<body><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> changed
<a class="bz_bug_link
bz_status_NEW "
title="NEW - [BDW]igt/gem_reset_stats/ban-bsd sporadically fails and causes *ERROR* gpu hanging too fast, banning!"
href="https://bugs.freedesktop.org/show_bug.cgi?id=88094">bug 88094</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Status</td>
<td>NEEDINFO
</td>
<td>NEW
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [BDW]igt/gem_reset_stats/ban-bsd sporadically fails and causes *ERROR* gpu hanging too fast, banning!"
href="https://bugs.freedesktop.org/show_bug.cgi?id=88094#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [BDW]igt/gem_reset_stats/ban-bsd sporadically fails and causes *ERROR* gpu hanging too fast, banning!"
href="https://bugs.freedesktop.org/show_bug.cgi?id=88094">bug 88094</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>Test on the latest -nightly kernel, it has <a class="bz_bug_link
bz_status_NEW "
title="NEW - [BDW Regression]igt/gem_reset_stats/ban-bsd causes system hang"
href="show_bug.cgi?id=88688">bug 88688</a>.
Test on drm-intel-nightly_be0b52_20150119, it fails 2 in 5 runs.
output:
IGT-Version: 1.9-g3d65ff7 (x86_64) (Linux:
3.19.0-rc4_drm-intel-nightly_be0b52_20150119+ x86_64)
retrying for ban (9)
(gem_reset_stats:4722) CRITICAL: Test assertion failure function
inject_hang_ring, file gem_reset_stats.c:332:
(gem_reset_stats:4722) CRITICAL: Failed assertion: gem_exec(fd, &execbuf) == 0
(gem_reset_stats:4722) CRITICAL: Last errno: 5, Input/output error
Subtest ban-bsd: FAIL (27.890s)</pre>
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