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<base href="https://bugs.freedesktop.org/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - desktop freezes for few seconds kernel 3.17rc 3.16... and earlier too with drm stuck on a render ring"
href="https://bugs.freedesktop.org/show_bug.cgi?id=84624">84624</a>
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</tr>
<tr>
<th>Summary</th>
<td>desktop freezes for few seconds kernel 3.17rc 3.16... and earlier too with drm stuck on a render ring
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>XOrg CVS
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
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<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Priority</th>
<td>medium
</td>
</tr>
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<th>Component</th>
<td>DRM/Intel
</td>
</tr>
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<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>alinm.elena@gmail.com
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
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<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
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<div>
<pre>Created <span class=""><a href="attachment.cgi?id=107256" name="attach_107256" title="error from dmesg">attachment 107256</a> <a href="attachment.cgi?id=107256&action=edit" title="error from dmesg">[details]</a></span>
error from dmesg
x freezes for few seconds, randomly with the following error in dmesg.
attached the error.
[ 1404.260084] [drm] stuck on render ring
[ 1404.260649] [drm] GPU HANG: ecode 0:0x85ff9dfa, in X [980], reason: Ring
hung, action: reset
[ 1404.260652] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[ 1404.260653] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[ 1404.260654] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[ 1404.260655] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[ 1404.260657] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 1481.358860] [drm] stuck on render ring
[ 1481.359423] [drm] GPU HANG: ecode 0:0x85ff9dfa, in X [980], reason: Ring
hung, action: reset
[ 1611.493320] [drm] stuck on render ring
[ 1611.493882] [drm] GPU HANG: ecode 0:0x85ffbdfa, in X [980], reason: Ring
hung, action: reset
[ 2829.865887] [drm] stuck on render ring
[ 2829.866416] [drm] GPU HANG: ecode 0:0x85ff9dfa, in X [980], reason: Ring
hung, action: reset</pre>
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