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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [BDW regression] pm_rpm subtests fail and give WARNs"
href="https://bugs.freedesktop.org/show_bug.cgi?id=90994">90994</a>
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<th>Summary</th>
<td>[BDW regression] pm_rpm subtests fail and give WARNs
</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>x86-64 (AMD64)
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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
</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>przanoni@gmail.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>Steps to reproduce:
- Boot BDW on -nightly
(I currently have eDP + HDMI + DP attached when I boot, but that shouldn't
matter)
- sudo ./pm_rpm --quick
- see all the failures
- check for the dmesg WARNs
Expected results:
- All tests pass
- Not a single WARN or ERROR on dmesg
Both the WARNs and test failures are regressions. I'm 100% sure that a few
months ago we were passing every test without any WARNs. So these current
problems are actual regressions.
As far as I remember, thee "dpms" subtest failures are _very_ recent, so it
should be fairly quick to bisect them.
Why didn't we catch these regressions with PRTS?
Why didn't we catch these regressions with nightly testing?
Related discussion:
<a href="http://lists.freedesktop.org/archives/intel-gfx/2015-June/068830.html">http://lists.freedesktop.org/archives/intel-gfx/2015-June/068830.html</a>
Logs:
<a href="http://people.freedesktop.org/~pzanoni/pm_rpm.txt">http://people.freedesktop.org/~pzanoni/pm_rpm.txt</a>
<a href="http://people.freedesktop.org/~pzanoni/dmesg.txt">http://people.freedesktop.org/~pzanoni/dmesg.txt</a></pre>
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</p>
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