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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [BYT]igt/kms_pipe_crc_basic/read-crc-pipe-B-frame-sequence sporadically causes *ERROR* spurious interrupt"
href="https://bugs.freedesktop.org/show_bug.cgi?id=85783">85783</a>
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<th>Summary</th>
<td>[BYT]igt/kms_pipe_crc_basic/read-crc-pipe-B-frame-sequence sporadically causes *ERROR* spurious interrupt
</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
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<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
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<th>Reporter</th>
<td>huax.lu@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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<pre>Created <span class=""><a href="attachment.cgi?id=108821" name="attach_108821" title="dmesg">attachment 108821</a> <a href="attachment.cgi?id=108821&action=edit" title="dmesg">[details]</a></span>
dmesg
==System Environment==
--------------------------
Regression: not sure
Non-working platforms: BYT
==kernel==
--------------------------
drm-intel-nightly/bd299eab17bc3372e73094ad6d5d9db959c7beef
==Bug detailed description==
It happens 2 in 5 runs.
output:
IGT-Version: 1.8-ge622850 (x86_64) (Linux:
3.18.0-rc2_drm-intel-nightly_bd299e_20141102+ x86_64)
read-crc-pipe-B-frame-sequence: Testing connector eDP-1 using pipe B
read-crc-pipe-B-frame-sequence: Testing connector VGA-1 using pipe B
Subtest read-crc-pipe-B-frame-sequence: SUCCESS (10.710s)
==Reproduce steps==
----------------------------
1. ./kms_pipe_crc_basic --run-subtest read-crc-pipe-B-frame-sequence</pre>
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