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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 - Random screen lockups"
href="https://bugs.freedesktop.org/show_bug.cgi?id=90076">90076</a>
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<th>Summary</th>
<td>Random screen lockups
</td>
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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)
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<th>OS</th>
<td>Linux (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>DRM/Radeon
</td>
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<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
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<th>Reporter</th>
<td>nicolamori@aol.com
</td>
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<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=115164" name="attach_115164" title="dmesg">attachment 115164</a> <a href="attachment.cgi?id=115164&action=edit" title="dmesg">[details]</a></span>
dmesg
I experience random lockups of the screen. The screen goes black then sometimes
the image is back but frozen, sometimes it stays black. I can't do anything but
a hard reset. It happens randomly when using KDE4 desktop and common
applications (eclipse, firefox etc.). I did not notice any correlation with any
particular usage pattern or application. I have DPM enabled.
I attach the significant part of journaclt log recovered after reboot.
Hardware: Mobility Radeon HD3470 (RV620)
System: ArchLinux x86_64
Packages: linux 3.19.4 with ck patchset, xf86-video-ati 1:7.5.0, mesa 10.5.3</pre>
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