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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 --- - Radeon xrandr event when unplug external display on VGA"
href="https://bugs.freedesktop.org/show_bug.cgi?id=66191">66191</a>
</td>
</tr>
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<th>Assignee</th>
<td>xorg-driver-ati@lists.x.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>Radeon xrandr event when unplug external display on VGA
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>xorg-team@lists.x.org
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
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<th>Reporter</th>
<td>flateric@atlas.cz
</td>
</tr>
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<th>Hardware</th>
<td>x86 (IA32)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Component</th>
<td>Driver/Radeon
</td>
</tr>
<tr>
<th>Product</th>
<td>xorg
</td>
</tr></table>
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<div>
<pre>Created <span class=""><a href="attachment.cgi?id=81444" name="attach_81444" title="xorg log">attachment 81444</a> <a href="attachment.cgi?id=81444&action=edit" title="xorg log">[details]</a></span>
xorg log
Hello,
i have notebook and external display connected via VGA port. I am using kscreen
for display management. When I connect external display everything works well
(notebook display switched off and all screen is on external display).
But when I unplug VGA cable, display on notebook stays black. Workaround is run
xrandr (without parametrs) in console for flushing cache.
I have suspicion, that raden driver don't generate Xrandr event (message) when
external display is unplugged from VGA port.
GPU: ATI Radeon X1400
Driver: OS Radeon (xf86-video-ati 1:7.1.0-3)
Distro: Arch Linux
KDE: 4.10.4
Kscreen: 1.0</pre>
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