<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 - GPU hang with kernel 4.2-rc2"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91329">91329</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>GPU hang with kernel 4.2-rc2
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86 (IA32)
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>major
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>tbilles@gmx.com
</td>
</tr>
<tr>
<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>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=117098" name="attach_117098" title="dmesg">attachment 117098</a> <a href="attachment.cgi?id=117098&action=edit" title="dmesg">[details]</a></span>
dmesg
During normal workload (multiple browsers, terminal, thunderbird), I see a few
second freeze, then both monitors turn black for an instance, then everthing
comes back and seems to work fine. There are some visual glitches in some
windows, but a redraw (move, resize) fixes that.
It happend a few times in less than an hour, but I do not know how to repoduce
the issue.
Did not happen with kernel 4.1, but I didn't test v4.2-rc1.
$ uname -a
Linux crux 4.2.0-rc2 #132 Mon Jul 13 21:13:09 CEST 2015 i686 i686 i686
GNU/Linux
Machine: Fujitsu Siemens Amilo M1450G
Monitors: laptop's own and one external connected via VGA
Attached the full dmesg, and I will upload a GPU crash dump soon.
Let me know if you need more information.</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the QA Contact for the bug.</li>
<li>You are on the CC list for the bug.</li>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>