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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [DRI3][SNA] Sandybridge (gen6, gt2) backend: blank(black) elements"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93567">93567</a>
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<th>Summary</th>
<td>[DRI3][SNA] Sandybridge (gen6, gt2) backend: blank(black) elements
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
</tr>
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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>
</tr>
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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>h.mth@web.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>
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<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=120777" name="attach_120777" title="system information (uname -a, lspci -vv -k, packages info, xorg log)">attachment 120777</a> <a href="attachment.cgi?id=120777&action=edit" title="system information (uname -a, lspci -vv -k, packages info, xorg log)">[details]</a></span>
system information (uname -a, lspci -vv -k, packages info, xorg log)
I am using xf86-video-intel git version. latest release from last year has a
bad experience with my hardware. Using dri2/sna or dri2/uxa exhibits kernel gpu
hangs; dri3/sna has the best experience until now without kernel gpu hangs.
Though, sporadically ui elements are not redrawn. image will be attached.
This happens in firefox quite often, combobox pull-downs are black, load a page
and the ui element in focus is black, then redrawn after a moment.
Youtube HTML5 player in firefox:
- newly drawn elements are black, move mouse over elements, then it is redrawn.
- click on an element and other elements turn blank(black).
- close fullscreen video -> mate desktop panel is not redrawn.
System information is attached.
If you need any other information, let me know.</pre>
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</p>
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