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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 - [sna] X-Server freeze when playing a video using VA-API in dual-head configuration"
href="https://bugs.freedesktop.org/show_bug.cgi?id=84744">84744</a>
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<th>Summary</th>
<td>[sna] X-Server freeze when playing a video using VA-API in dual-head configuration
</td>
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<th>Product</th>
<td>xorg
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>x86-64 (AMD64)
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<th>OS</th>
<td>Linux (All)
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>Driver/intel
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<th>Assignee</th>
<td>chris@chris-wilson.co.uk
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<th>Reporter</th>
<td>gentoo@gishpuppy.com
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<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
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<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=107471" name="attach_107471" title="xorg.conf">attachment 107471</a> <a href="attachment.cgi?id=107471&action=edit" title="xorg.conf">[details]</a></span>
xorg.conf
I have an Intel Celeron G1840 running on an ASUS H87M-PRO motherboard. I have
connected a monitor using DisplayPort and my TV using HDMI to the PC and have
configured them as two separate screens (see xorg.conf).
When I play a video using VA-API (mpv --hwdec=vaapi -vo=vaapi video.mp4) the
X-Server freezes after the first frame (or maybe some more) and it is only
possible to kill the X-Server via SSH. There is no error logged in
/sys/kernel/debug/dri/0/i915_error_state.
Sometimes the video plays fine (about 1 in 10-20 times). However, after some
seeking forward/back the X-Server also freezes.
The freeze happens with xf86-video-intel-2.99.916 and the latest Git checkout.
I also tested some older releases.
I am using xorg-server-1.15.0, mesa-10.0.4 and libdrm-2.4.52, but also tried
the latest ~amd64 versions which Gentoo provides.
I am currently using libva 1.4.1.pre1 (1.3.2-70-g57c86a4), but also tested the
releases 1.3.0 and 1.3.2.
The problem occurs with kernel 3.14.14-gentoo and linux-3.16.3-gentoo.</pre>
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