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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [ 618.992996] [drm] stuck on render ring"
href="https://bugs.freedesktop.org/show_bug.cgi?id=77392">77392</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>[ 618.992996] [drm] stuck on render ring
</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>
<tr>
<th>Reporter</th>
<td>adriancz@go2.pl
</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=97299" name="attach_97299" title="crash dump">attachment 97299</a> <a href="attachment.cgi?id=97299&action=edit" title="crash dump">[details]</a></span>
crash dump
[ 618.992996] [drm] stuck on render ring
[ 618.993000] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 618.993001] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[ 618.993002] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[ 618.993003] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[ 618.993003] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
This happens on SONY VAIO PRO 13.
Arch Linux
Linux 3.14.0
intel-dri-10.1.0
mesa-10.1.0
BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=deb8f285-e297-42a8-bef8-a54efc023b2d
rw quiet pcie_aspm=force i915.i915_enable_rc6=7 i915.i915_enable_fbc=1
i915.lvds_downclock=1 rootflags=data=writeback elevator=noop
video.brightness_switch_enabled=0</pre>
</div>
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