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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 - vertical stripes/glitches on secondary screen r9 280x"
href="https://bugs.freedesktop.org/show_bug.cgi?id=90668">90668</a>
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</tr>
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<th>Summary</th>
<td>vertical stripes/glitches on secondary screen r9 280x
</td>
</tr>
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<th>Product</th>
<td>Mesa
</td>
</tr>
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<th>Version</th>
<td>10.5
</td>
</tr>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
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<th>OS</th>
<td>Linux (All)
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>Drivers/Gallium/radeonsi
</td>
</tr>
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<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
</tr>
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<th>Reporter</th>
<td>net@ianni.de
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>dri-devel@lists.freedesktop.org
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=116062" name="attach_116062" title="photo">attachment 116062</a> <a href="attachment.cgi?id=116062&action=edit" title="photo">[details]</a></span>
photo
This is my first bug report here, so I hope i got everything right.
My system is Fedora 22. My GPU is a Sapphire 280x OC. My secondary screen,
connected via dvi, is showing strange vertical stripes, ca 3 cm wide. It seems
like someone cut the actual image in stripes and glued it together slightly
overlapping with flickering borders.
If I take a screenshot everything looks normal (as it actually should look).
If I use it as the only screen, the stripes are also there.
(Is it a problem with the screen or the dvi connection?) I tried the second dvi
connection with the same result.
Using Windows, the screen has no issues.
output of xrandr:
<a href="http://paste.fedoraproject.org/225798/67516614">http://paste.fedoraproject.org/225798/67516614</a>
output of glxinfo:
<a href="http://paste.fedoraproject.org/225799/43267525">http://paste.fedoraproject.org/225799/43267525</a>
As mentioned, screenshots show the image as it should be, I had to take a photo
of the screen. I used a text file with the repeated series if numbers from 1 to
7.So one can see where the overlapping I mentioned happens (also in the spacing
of the buttons, missing glyphs etc..)
for example, after the first 1-7 sequence, the 1 and 2 are left out and so on.
I am sorry but I found no better way to show it, except making a video
If you need more information please let me know.</pre>
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