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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI] igt@drv_suspend@debugfs-reader - dmesg-warn - *ERROR* Panel is unable to calculate any CRC after 6 vblanks TIMEOUT: Sink CRC counter is not zeroed after calculation is stopped"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105542">105542</a>
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<th>Summary</th>
<td>[CI] igt@drv_suspend@debugfs-reader - dmesg-warn - *ERROR* Panel is unable to calculate any CRC after 6 vblanks TIMEOUT: Sink CRC counter is not zeroed after calculation is stopped
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<th>Product</th>
<td>DRI
</td>
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<th>Version</th>
<td>DRI git
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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
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<th>Severity</th>
<td>normal
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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>marta.lofstedt@intel.com
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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
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<p>
<div>
<pre><a href="https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_1/fi-glk-1/igt@drv_suspend@debugfs-reader.html">https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_1/fi-glk-1/igt@drv_suspend@debugfs-reader.html</a>
<a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3903/fi-cfl-u/igt@drv_suspend@debugfs-reader.html">https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3903/fi-cfl-u/igt@drv_suspend@debugfs-reader.html</a>
results are triggered on:
[ 329.545964] [drm:intel_dp_sink_crc [i915]] *ERROR* Panel is unable to
calculate any CRC after 6 vblanks
However, I see this suspicious print before in dmesg:
<7>[ 328.025191] [drm:intel_dp_sink_crc_stop [i915]] TIMEOUT: Sink CRC counter
is not zeroed after calculation is stopped
Also, should the TIMEOUT print be captured by IGT-piglit filtering? i.e. is it
in fact an ERROR</pre>
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