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<base href="https://bugs.freedesktop.org/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - gk106: GPU lockup on resume (3.16)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=85605">85605</a>
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<th>Summary</th>
<td>gk106: GPU lockup on resume (3.16)
</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>
</tr>
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<th>OS</th>
<td>All
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Priority</th>
<td>medium
</td>
</tr>
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<th>Component</th>
<td>Driver/nouveau
</td>
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<th>Assignee</th>
<td>nouveau@lists.freedesktop.org
</td>
</tr>
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<th>Reporter</th>
<td>freedesktop@edsantiago.com
</td>
</tr>
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<th>QA Contact</th>
<td>xorg-team@lists.x.org
</td>
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<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=108632" name="attach_108632" title="journalctl -b (via ssh) with excerpts from suspend and resume">attachment 108632</a> <a href="attachment.cgi?id=108632&action=edit" title="journalctl -b (via ssh) with excerpts from suspend and resume">[details]</a></span>
journalctl -b (via ssh) with excerpts from suspend and resume
Dell M4800 with QHD+ display -- NVIDIA Corporation GK106GLM [Quadro K2100M]
(rev a1), 3.16.6-gentoo.
systemctl suspend works cleanly and quickly. Resume (power button), not so
much:
09:33:43 kernel: nouveau E[ DRM] GPU lockup - switching to software
fbcon
09:33:58 kernel: nouveau E[ X[4664]] failed to idle channel 0xcccc0000
[X[4664]]
...lots more. See attachment. X screen flashes briefly but is unusable and
corrupt (color bars, blocks offset/shifted, no cursor anyway).
This is on a good boot (ref <a class="bz_bug_link
bz_status_NEW "
title="NEW - nouveau: xft fonts not rendered on Dell M4800 (QHD+)"
href="show_bug.cgi?id=85495">bug 85495</a>).</pre>
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</p>
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