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<base href="https://bugs.freedesktop.org/" />
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<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [All Regression]Subcases reimport-vs-gem_close-race and export-vs-gem_close-race of prime_self_import fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=77867">77867</a>
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>[All Regression]Subcases reimport-vs-gem_close-race and export-vs-gem_close-race of prime_self_import fail
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
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<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Reporter</th>
<td>jinxianx.guo@intel.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
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<th>Product</th>
<td>DRI
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=97871" name="attach_97871" title="dmesg">attachment 97871</a> <a href="attachment.cgi?id=97871&action=edit" title="dmesg">[details]</a></span>
dmesg
System Environment:
--------------------------
Platform: All
kernel: (drm-intel-nightly)35dc7c8af75a3e5ae52a5469786602ce083a6368
Intel-gpu-tools: 78e4c2b449c6d0a18e2bfaea29f3a0eadb42c5f3
Bug detailed description:
----------------------------
Subcases reimport-vs-gem_close-race and export-vs-gem_close-race of
prime_self_import fail
It's a regression bug about igt:
good commit: f74c443925578b377c47d655a2d864b8ed521330
bad commit: 78e4c2b449c6d0a18e2bfaea29f3a0eadb42c5f3
We will bisect it later
output on -next-queued kernel:
./prime_self_import --run-subtest reimport-vs-gem_close-race
IGT-Version: 1.6-g78e4c2b (x86_64) (Linux:
3.14.0_drm-intel-next-queued_f68918_20140424+ x86_64)
leaked 1 objects
Test assertion failure function test_reimport_close_race, file
prime_self_import.c:297:
Last errno: 0, Success
Failed assertion: obj_count == 0
Subtest reimport-vs-gem_close-race: FAIL
Reproduce steps:
----------------------------
1. ./prime_self_import --run-subtest export-vs-gem_close-race
or
./prime_self_import --run-subtest reimport-vs-gem_close-race</pre>
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