<html>
<head>
<base href="https://bugs.freedesktop.org/">
</head>
<body>
<p>
<div>
<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Stability issue in i915 with transcode operation"
href="https://bugs.freedesktop.org/show_bug.cgi?id=110450#c6">Comment # 6</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Stability issue in i915 with transcode operation"
href="https://bugs.freedesktop.org/show_bug.cgi?id=110450">bug 110450</a>
from <span class="vcard"><a class="email" href="mailto:svetlana.emelianova@intel.com" title="Emelianova Svetlana <svetlana.emelianova@intel.com>"> <span class="fn">Emelianova Svetlana</span></a>
</span></b>
<pre>I built the latest drm kernel from
<a href="https://anongit.freedesktop.org/git/drm/drm.git">https://anongit.freedesktop.org/git/drm/drm.git</a> f06ddb5 commit. GPU HANG
appears too.
I attached sample_encode and bash script which runs it. Need to replace
"(path/to/stream)" to real stream path and replace correct resolution (-w -h)
in script. Stream should be YUV format and has not less 4k resolution. Need to
build mediasdk environment from <a href="https://github.com/Intel-Media-SDK/MediaSDK">https://github.com/Intel-Media-SDK/MediaSDK</a>.
For reproducing it is necessary a multiple launch, I ran with command line:
"./catch_GPU_HANG.sh & ./catch_GPU_HANG.sh & ./catch_GPU_HANG.sh &
./catch_GPU_HANG.sh & ./catch_GPU_HANG.sh & ./catch_GPU_HANG.sh &
./catch_GPU_HANG.sh & ./catch_GPU_HANG.sh & ./catch_GPU_HANG.sh &
./catch_GPU_HANG.sh & ./catch_GPU_HANG.sh & ./catch_GPU_HANG.sh &
./catch_GPU_HANG.sh"</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are on the CC list for the bug.</li>
<li>You are the QA Contact for the bug.</li>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>