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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 - Suspending AIGLX clients for VT switch when Radeon is configred"
href="https://bugs.freedesktop.org/show_bug.cgi?id=97850">97850</a>
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<th>Summary</th>
<td>Suspending AIGLX clients for VT switch when Radeon is configred
</td>
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<th>Product</th>
<td>xorg
</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)
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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>Driver/Radeon
</td>
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<th>Assignee</th>
<td>xorg-driver-ati@lists.x.org
</td>
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<th>Reporter</th>
<td>abby8050@gmail.com
</td>
</tr>
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<th>QA Contact</th>
<td>xorg-team@lists.x.org
</td>
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<div>
<pre>uname -a
Linux 3820TG 4.4.6-gentoo #4 SMP Mon Sep 19 03:38:26 CST 2016 x86_64 Intel(R)
Core(TM) i3 CPU M 370 @ 2.40GHz GenuineIntel GNU/Linux
equery l xorg-server
[IP-] [ ] x11-base/xorg-server-1.17.4:0/1.17.4
equery l ati-drivers
[IP-] [ ] x11-drivers/ati-drivers-15.9-r1:1
equery l xorg-drivers
[IP-] [ ] x11-base/xorg-drivers-1.17:0
It's reproducible that open a black screen with a flickering underscore when
/etc/init.d/xdm starts using radeon driver.
Here is /var/log/Xorg.0.log
<a href="https://bpaste.net/show/3d79333cd7a9">https://bpaste.net/show/3d79333cd7a9</a>
Here is /var/log/sddm.log
<a href="https://bpaste.net/show/a5603d7ba3ac">https://bpaste.net/show/a5603d7ba3ac</a>
Here is /etc/X11/xorg.conf
Section "ServerLayout"
Identifier "Default Layout"
Option "ignoreABI" "1"
EndSection
Section "Monitor"
Identifier "Default Monitor"
EndSection
Section "Device"
Identifier "Radeon"
Driver "radeon"
#Option "AccelMethod" "glamor"
#Option "DRI" "2"
#Option "TearFree" "on"
BusID "PCI:02:00:0"
EndSection
Section "Screen"
Identifier "Default Screen"
Monitor "Default Monitor"
Device "Radeon"
EndSection
Here is dmesg
<a href="https://bpaste.net/show/f4f499696294">https://bpaste.net/show/f4f499696294</a>
Here is lsmod
<a href="https://bpaste.net/show/dd851eee28b5">https://bpaste.net/show/dd851eee28b5</a>
Here is lspci | grep VGA
<a href="https://bpaste.net/show/2c203259714e">https://bpaste.net/show/2c203259714e</a>
Here is /usr/src/linux/.config
<a href="https://bpaste.net/show/81e880c35864">https://bpaste.net/show/81e880c35864</a></pre>
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</p>
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