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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Priority</th>
<td>medium
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</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [NVE6] GPU lockups"
href="https://bugs.freedesktop.org/show_bug.cgi?id=69882">69882</a>
</td>
</tr>
<tr>
<th>Assignee</th>
<td>nouveau@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>[NVE6] GPU lockups
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>xorg-team@lists.x.org
</td>
</tr>
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<th>Severity</th>
<td>critical
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Reporter</th>
<td>pastas4@gmail.com
</td>
</tr>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Component</th>
<td>Driver/nouveau
</td>
</tr>
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<th>Product</th>
<td>xorg
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=86731" name="attach_86731" title="Kernel log">attachment 86731</a> <a href="attachment.cgi?id=86731&action=edit" title="Kernel log">[details]</a></span>
Kernel log
Sometimes the X server crashes due to a GPU lockup, caused by a page fault. It
happens seemingly randomly, at irregular intervals (sometimes it takes several
hours, sometimes it crashes in half an hour).
Before that happens, I see a small amount of corruption (noise around the
cursor), then everything but the mouse hangs. After a while, the mouse also
hangs, the screen becomes black with a "_" symbol in the upper right corner of
the screen (but the mouse is still displayed), and after some more time the
whole screen becomes corrupt in vertical blocks. If I press Ctrl+Alt+F1 fast
enough, I can switch out of X and use the console for a while, otherwise the
whole PC hangs and I need to do a hard reboot.
This issue may or may not be related to <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [NVA8] GPU lockup since kernel 3.11 upgrade"
href="show_bug.cgi?id=69029">bug #69029</a> (the symptoms seem similar,
but the errors are different).
I am using a GeForce 660 card on openSUSE 13.1 x86_64 Beta. I also reported the
bug downstream.</pre>
</div>
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