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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [BSW]igt/gem_evict_everything/mlocked-hang causes oom killer"
href="https://bugs.freedesktop.org/show_bug.cgi?id=89859">89859</a>
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<th>Summary</th>
<td>[BSW]igt/gem_evict_everything/mlocked-hang causes oom killer
</td>
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<th>Product</th>
<td>DRI
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>All
</td>
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<th>OS</th>
<td>Linux (All)
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>DRM/Intel
</td>
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<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
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<th>Reporter</th>
<td>huax.lu@intel.com
</td>
</tr>
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<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
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<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
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<pre>Created <span class=""><a href="attachment.cgi?id=114797" name="attach_114797" title="dmesg">attachment 114797</a> <a href="attachment.cgi?id=114797&action=edit" title="dmesg">[details]</a></span>
dmesg
==System Environment==
--------------------------
Regression: not sure, new case
Non-working platforms: BSW
==kernel==
--------------------------
drm-intel-nightly/d72ff1ab1499711c941831400629c14493313b3a
Author: Daniel Vetter <<a href="mailto:daniel.vetter@ffwll.ch">daniel.vetter@ffwll.ch</a>>
Date: Tue Mar 31 17:30:12 2015 +0200
drm-intel-nightly: 2015y-03m-31d-15h-29m-33s UTC integration manifest
==Bug detailed description==
-----------------------------
It causes oom killer on BSW with the latest drm-intel-nightly kernel.
output:
IGT-Version: 1.10-g2f0e3cd (x86_64) (Linux:
4.0.0-rc6_drm-intel-nightly_d72ff1_20150401+ x86_64)
child 0 died with signal 9, Killed
Subtest mlocked-hang failed.
**** DEBUG ****
Checking 1536 surfaces of size 1048576 bytes (total 1611399168) against RAM
Test requirement passed: !(total <= required)
Test requirement passed: !igt_run_in_simulation()
Test requirement passed: pin > sz
Pinning [1439, 2975] MiB
Test requirement passed: locked
**** END ****
Subtest mlocked-hang: FAIL (478.382s)
real 7m58.787s
user 0m0.609s
sys 2m7.256s
==Reproduce steps==
----------------------------
1. time ./gem_evict_everything --run-subtest mlocked-hang</pre>
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