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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [BAT] igt@gem_exec_suspend@basic-s4-devices - fail - fstrim prevents the machines from hibernating"
href="https://bugs.freedesktop.org/show_bug.cgi?id=107304">107304</a>
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<th>Summary</th>
<td>[BAT] igt@gem_exec_suspend@basic-s4-devices - fail - fstrim prevents the machines from hibernating
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<th>Product</th>
<td>DRI
</td>
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<th>Version</th>
<td>XOrg git
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<th>Hardware</th>
<td>Other
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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>martin.peres@free.fr
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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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<pre>On rerun 42/105 of Fast feedback, 20 machines failed the test
igt@gem_exec_suspend@basic-s4-devices. The mysterious thing was that all the
other re-runs of the same kernel configuration passed.
After some investigation from Tomi, turns out it was due to the firing of the
weekly fstrim job.
Suggested W/A are:
- mount -o discard
- run fstrim before each run</pre>
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