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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [BDW Regression]igt/gem_close_race/process-exit causes system hang"
href="https://bugs.freedesktop.org/show_bug.cgi?id=87477">87477</a>
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<th>Summary</th>
<td>[BDW Regression]igt/gem_close_race/process-exit causes system hang
</td>
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<th>Product</th>
<td>DRI
</td>
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<th>Version</th>
<td>DRI git
</td>
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<th>Hardware</th>
<td>Other
</td>
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<th>OS</th>
<td>All
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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
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<th>Component</th>
<td>DRM/Intel
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<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
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<th>Reporter</th>
<td>jinxianx.guo@intel.com
</td>
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<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
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<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
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<p>
<div>
<pre>==System Environment==
--------------------------
Regression: Yes.
Good commit on -next-queued:
372ee59699d9704086dadb084209542d10e28851(2014_12_01)
Non-working platforms: BDW
==kernel==
--------------------------
origin/drm-intel-nightly: 2014_12_19(fails)
origin/drm-intel-next-queued:140fd38dc4962ae3694f81900b51c567df1b6d33(fails)
drm/i915: Hold runtime PM during plane commit
origin/drm-intel-fixes: b0616c5306b342ceca07044dbc4f917d95c4f825(works)
drm/i915: Unlock panel even when LVDS is disabled
==Bug detailed description==
-----------------------------
igt/gem_close_race/process-exit causes system hang. Because system hang, unable
to catch dmesg.
==Reproduce steps==
----------------------------
1. ./gem_close_race --run-subtest process-exit
./gem_close_race --run-subtest process-exit</pre>
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