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<base href="https://bugs.freedesktop.org/" />
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<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Display freezes & corruption with an r7 260x on 3.14-rc6"
href="https://bugs.freedesktop.org/show_bug.cgi?id=75992">75992</a>
</td>
</tr>
<tr>
<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>Display freezes & corruption with an r7 260x on 3.14-rc6
</td>
</tr>
<tr>
<th>Severity</th>
<td>major
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Reporter</th>
<td>edt@aei.ca
</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>DRM/Radeon
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=95520" name="attach_95520" title="log of boot">attachment 95520</a> <a href="attachment.cgi?id=95520&action=edit" title="log of boot">[details]</a></span>
log of boot
I recently added a R7 260X to my system. While the card works with 3.13 its
supposed work much better with 14-rc. This is not the case. My system is
unstable without radeon.dpm=0 which was the default in .13.
linux 3.14-rc6 (with an up to date arch, stable X and mesa-git (10.2) mesa 10.1
and 10.0 also show very similar problems.
When X started I did notice some corruption. There are sets of two rectangles
about of a height of 2 or 3 mm, width of 25m or so with a second about a cm
below. The often occurs in chomium especially when scrolling. Runing the
unigine-sanctuary or unigine-tropics demo/benchmark programs also produce the
above problems and eventually stall.</pre>
</div>
</p>
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