<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 - Opening context menu in Steam could lead to radeon kernel module crash"
href="https://bugs.freedesktop.org/show_bug.cgi?id=92258">92258</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>Opening context menu in Steam could lead to radeon kernel module crash
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>critical
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Radeon
</td>
</tr>
<tr>
<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>russianneuromancer@ya.ru
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=118630" name="attach_118630" title="dmesg log">attachment 118630</a> <a href="attachment.cgi?id=118630&action=edit" title="dmesg log">[details]</a></span>
dmesg log
This crash (please look into attached dmesg) happen hot every time when I open
context menu in Steam, but could happen like two times per evening. Since I
notice this crash lately, this is probably related to some latest changes in
Linux 4.2, but I could be wrong here. On Linux 4.3 this crash is also
reproducible.
This issue seems like related to DRI_PRIME usage (at least I was unable to
easily reproduce this if Steam launched without DRI_PRIME) or maybe to
particular GPU model (integrated is 6620G, discrete 6650M).
DRI3 and GLAMOR is used, that also may be related.
Software:
Kubuntu 15.10 x86_64
Mesa: 11.0
libdrm-radeon1: 2.4.64
xserver-xorg-video-radeon: 7.5.0+git20150819
xserver-xorg-core: 1.17.2
Hardware:
Acer Aspire 7560G laptop,
AMD APU A8-3500M with integrated Radeon HD 6620G (SUMO)
Discrete AMD Radeon HD 6650M (TURKS)</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>