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<base href="https://bugs.freedesktop.org/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [ILK]igt/gem_wait/render_timeout fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=89494">89494</a>
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<th>Summary</th>
<td>[ILK]igt/gem_wait/render_timeout fail
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
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<th>Version</th>
<td>DRI git
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
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<th>OS</th>
<td>All
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Priority</th>
<td>medium
</td>
</tr>
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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>
</tr>
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<th>Reporter</th>
<td>hengx.ding@intel.com
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<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=114143" name="attach_114143" title="dmesg">attachment 114143</a> <a href="attachment.cgi?id=114143&action=edit" title="dmesg">[details]</a></span>
dmesg
==System Environment==
--------------------------
Non-working platforms: ILK
Regression :No, I didn't find find a good commit.
==kernel==
--------------------------
origin/drm-intel-nightly: c2f6e584b215dd0d7e5a8a02716a89e985366ec0(2015-03-08)
==Bug detailed description==
-----------------------------
[root@x-pk5 tests]# ./gem_wait --run-subtest render_timeout
IGT-Version: 1.9-g07be8fe (x86_64) (Linux:
4.0.0-rc2_drm-intel-nightly_fd3701_20150305+ x86_64)
^[[A2048 iters is enough work
Finished with 545667483 time remaining
Test assertion failure function render_timeout, file gem_wait.c:217:
Failed assertion: gem_bo_wait_timeout(fd, dst2->handle, &negative_timeout) == 0
Last errno: 62, Timer expired
error: -62 != 0
Subtest render_timeout failed.
**** DEBUG ****
Test requirement passed: !igt_run_in_simulation()
Test requirement passed: !(gem_bo_wait_timeout(fd, dst->handle, &timeout) ==
-EINVAL)
2048 iters is enough work
Finished with 545667483 time remaining
Test assertion failure function render_timeout, file gem_wait.c:217:
Failed assertion: gem_bo_wait_timeout(fd, dst2->handle, &negative_timeout) == 0
Last errno: 62, Timer expired
error: -62 != 0
**** END ****
Subtest render_timeout: FAIL (12.280s)
Received signal SIGTERM.
This case passed when it was run by piglit. But when I switch to the same
kernel and run the same case manually, it fails.
==Reproduce steps==
----------------------------
1. ./gem_wait --run-subtest render_timeout</pre>
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