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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 --- - [drm] stuck on render ring ... always happens when using Google chrome"
href="https://bugs.freedesktop.org/show_bug.cgi?id=80754">80754</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>[drm] stuck on render ring ... always happens when using Google chrome
</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>All
</td>
</tr>
<tr>
<th>Reporter</th>
<td>andreas.kurz@gmail.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</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=102064" name="attach_102064" title="cat /sys/class/drm/card0/error">attachment 102064</a> <a href="attachment.cgi?id=102064&action=edit" title="cat /sys/class/drm/card0/error">[details]</a></span>
cat /sys/class/drm/card0/error
Hi,
this is on Ubuntu Trusty, I attach the gpu crash dump as told in kernel
messages:
[48264.487804] [drm] stuck on render ring
[48264.487809] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[48264.487810] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[48264.487811] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[48264.487812] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[48264.487813] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
cheers,
Andreas</pre>
</div>
</p>
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