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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [drm] stuck on render ring - screen turns off, have to suspend and resume to get it back, gnome-session-failed"
href="https://bugs.freedesktop.org/show_bug.cgi?id=86972">86972</a>
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<th>Summary</th>
<td>[drm] stuck on render ring - screen turns off, have to suspend and resume to get it back, gnome-session-failed
</td>
</tr>
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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)
</td>
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<th>OS</th>
<td>Linux (All)
</td>
</tr>
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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
</td>
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<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
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<th>Reporter</th>
<td>lohmaier@gmx.de
</td>
</tr>
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<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=110408" name="attach_110408" title="gpu crash dump">attachment 110408</a> <a href="attachment.cgi?id=110408&action=edit" title="gpu crash dump">[details]</a></span>
gpu crash dump
easiest way to trigger the problem is by watching youtube videos with chromium
browser in gnome3 - but also occurs when loading openstreetmap widget in the
browser.
This is with a Fujitsu Esprimo Mobile U9200 notebook, Intel 965GM integrated
graphics, using Mageia 4
Symptoms:
* Screen goes black, switching to different virtual consoles or attempt to
switch brightness doesn't bring it back on.
* suspend to RAM and waking it up brings back the display
although gnome-session fails to resume, shows the "cannot recover, log-out"
screen. You can kill the gnome-session-failed process from a VT and launch
metacity or some other window manager to clean up/save your documents though.</pre>
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