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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
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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 --- - X freezes randomly when using Compiz and Cairo-dock"
href="https://bugs.freedesktop.org/show_bug.cgi?id=78983">78983</a>
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>X freezes randomly when using Compiz and Cairo-dock
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.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>tournieral@gmail.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=99442" name="attach_99442" title="This is the [drm] GPU crash dump saved to /sys/class/drm/card0/error">attachment 99442</a> <a href="attachment.cgi?id=99442&action=edit" title="This is the [drm] GPU crash dump saved to /sys/class/drm/card0/error">[details]</a></span>
This is the [drm] GPU crash dump saved to /sys/class/drm/card0/error
I am using Fedora 20 mate-compiz with cairo-dock.
X freezes randomly when using Firefox 29.0.1
With the journalctl command, I see the following message:
kernel: [drm] stuck on render ring
kernel: [drm] GPU crash dump saved to /sys/class/drm/card0/error
kernel: [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack,
including userspace
kernel: [drm] Please file a _new_ bug report on bugs.freedesktop.org against
DRI -> DRM/Intel
kernel: [drm] drm/i915 developers can then reassign to the right component if
it's not a kernel
kernel: [drm] The gpu crash dump is required to analyze gpu hangs, so please
always attach it.
The /sys/class/drm/card0/error file is sent in attachement.
My controller is an Intel Corporation 4th Gen Core Processor Integrated
Graphics Controller (rev 06).
Regards,
Alain</pre>
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