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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Display sleep mode causes session crash"
href="https://bugs.freedesktop.org/show_bug.cgi?id=94358">94358</a>
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<th>Summary</th>
<td>Display sleep mode causes session crash
</td>
</tr>
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<th>Product</th>
<td>xorg
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>Other
</td>
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<th>OS</th>
<td>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>Driver/intel
</td>
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<th>Assignee</th>
<td>chris@chris-wilson.co.uk
</td>
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<th>Reporter</th>
<td>inform@tiker.net
</td>
</tr>
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<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
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<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=122068" name="attach_122068" title="Crash log">attachment 122068</a> <a href="attachment.cgi?id=122068&action=edit" title="Crash log">[details]</a></span>
Crash log
It's a little tricky to pinpoint what's causing this, so I'm starting here.
I recently got a shiny new 4k monitor (Dell P2715Q), which I'm running off the
(mini) DisplayPort of my ThinkPad X250. Now it seems that whenever display
power saving kicks in, my X11 session dies, with the attached log from
"journalctl". As you can probably imagine, this is highly irritating. Any help
in tracking this down would be much appreciated. For what it's worth, this does
not seem to happen with lower-resolution monitors (various Dell 2560x1440
monitors for example).</pre>
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