<html>
<head>
<base href="https://bugs.freedesktop.org/" />
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - No screen with Radeon Xpress 1200 since Kernel 4.1"
href="https://bugs.freedesktop.org/show_bug.cgi?id=92917">92917</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>No screen with Radeon Xpress 1200 since Kernel 4.1
</td>
</tr>
<tr>
<th>Product</th>
<td>xorg
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>Driver/Radeon
</td>
</tr>
<tr>
<th>Assignee</th>
<td>xorg-driver-ati@lists.x.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>linux@psyca.de
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>xorg-team@lists.x.org
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=119588" name="attach_119588" title="dmesg">attachment 119588</a> <a href="attachment.cgi?id=119588&action=edit" title="dmesg">[details]</a></span>
dmesg
I cant see any screen while booting after the Grub menu - or at last in the
desktop.
I tried different Distros like Mageia 5 (where it worked with 3.19.x and doesnt
work since Kernel 4.1.x -> 4.1.12 tested and 4.2.5), aswell under Ubuntu 15.10
and OpenSuse 42.1.
dmesg was done with Kernel 3.19.
Sometimes (with Kernel 4.2.15) i see the message if i try to start with the
Kernelcommand "nomodset"
drm:radeon_init [radeon]] *ERROR* No UMS Support in radeon module!
than it freezes.</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>