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<base href="https://bugs.freedesktop.org/" />
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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 --- - "Kicking stuck wait on render ring" when playing video using mplayer"
href="https://bugs.freedesktop.org/show_bug.cgi?id=71328">71328</a>
</td>
</tr>
<tr>
<th>Assignee</th>
<td>chris@chris-wilson.co.uk
</td>
</tr>
<tr>
<th>Summary</th>
<td>"Kicking stuck wait on render ring" when playing video using mplayer
</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>javran.c@gmail.com
</td>
</tr>
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<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>Driver/intel
</td>
</tr>
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<th>Product</th>
<td>xorg
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=88799" name="attach_88799" title="i915_error_state">attachment 88799</a> <a href="attachment.cgi?id=88799&action=edit" title="i915_error_state">[details]</a></span>
i915_error_state
Whenever I started playing video using mplayer, my srceen became frozen, took
long time switching to tty using ctl+alt+f1. there are several lines in the
output of `dmesg` like:
[ 112.471206] hda-intel: IRQ timing workaround is activated for card #0.
Suggest a bigger bdl_pos_adj.
[ 115.453374] [drm:ring_stuck] *ERROR* Kicking stuck wait on render ring
[ 121.438200] [drm:ring_stuck] *ERROR* Kicking stuck wait on render ring
[ 125.461444] [drm:ring_stuck] *ERROR* Kicking stuck wait on render ring
[ 129.464673] [drm:ring_stuck] *ERROR* Kicking stuck wait on render ring
[ 133.467901] [drm:ring_stuck] *ERROR* Kicking stuck wait on render ring
[ 137.471130] [drm:ring_stuck] *ERROR* Kicking stuck wait on render ring
[ 141.474358] [drm:ring_stuck] *ERROR* Kicking stuck wait on render ring
[ 141.505914] bbswitch: enabling discrete graphics
I've google a lot but none of them solves my problem.
uploaded `/sys/kernel/debug/dri/0/i915_error_state`, hope it helps.
I'm ready to provide any log necessary.
kernel:
3.12.0-gentoo #1 SMP PREEMPT Wed Nov 6 18:07:56 EST 2013 x86_64 Intel(R)
Core(TM) i7-4700MQ CPU @ 2.40GHz GenuineIntel GNU/Linux
x11-libs/libva-intel-driver 2.99.905-r1</pre>
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