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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 - GPU hang after resume"
href="https://bugs.freedesktop.org/show_bug.cgi?id=90806">90806</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>GPU hang after resume
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
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<th>OS</th>
<td>Linux (All)
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</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>constantin.zankl@posteo.de
</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=116222" name="attach_116222" title="/sys/class/drm/card0/error shortened">attachment 116222</a> <a href="attachment.cgi?id=116222&action=edit" title="/sys/class/drm/card0/error shortened">[details]</a></span>
/sys/class/drm/card0/error shortened
After a resume the GPU hangs and the 3D acceleration is very slow.
[ 1710.007256] [drm] stuck on render ring
[ 1710.008312] [drm] GPU HANG: ecode 0:0x772a3d58, in Xorg [1560], reason: Ring
hung, action: reset
[ 1710.008316] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[ 1710.008317] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[ 1710.008320] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[ 1710.008322] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[ 1710.008323] [drm] GPU crash dump saved to
This is happening on a Mint Linux with cinnamon. I'm not sure if this is still
in the current version a problem but it accrues in 2:2.99.910-0ubuntu1.6 of
xserver-xorg-video-intel.
Constantin</pre>
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