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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - CPU iowait higher when run the GPU multi decoding threads"
href="https://bugs.freedesktop.org/show_bug.cgi?id=109830#c14">Comment # 14</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - CPU iowait higher when run the GPU multi decoding threads"
href="https://bugs.freedesktop.org/show_bug.cgi?id=109830">bug 109830</a>
from <span class="vcard"><a class="email" href="mailto:owen.zhang@intel.com" title="Owen Zhang <owen.zhang@intel.com>"> <span class="fn">Owen Zhang</span></a>
</span></b>
<pre>(In reply to Tvrtko Ursulin from <a href="show_bug.cgi?id=109830#c11">comment #11</a>)
<span class="quote">> I downloaded the reproducer and tried running it but I get:
>
> root@sc:~/<a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - CPU iowait higher when run the GPU multi decoding threads"
href="show_bug.cgi?id=109830">bug109830</a>/reproduce# ./decode_video_avc.sh
>
> [ERROR], sts=MFX_ERR_UNSUPPORTED(-3), Init, m_mfxSession.Init failed at
> /home/media/jenkins/workspace/MEDIA/DCG_MEDIA_DRIVER/PV5_BUILD_VPG_BASE/
> build_mss_pv5_external/build/WS/GENERIC/build_external/msdk/MediaSDK/samples/
> sample_decode/src/pipeline_decode.cpp:296
>
> [ERROR], sts=MFX_ERR_UNSUPPORTED(-3), main, Pipeline.Init failed at
> /home/media/jenkins/workspace/MEDIA/DCG_MEDIA_DRIVER/PV5_BUILD_VPG_BASE/
> build_mss_pv5_external/build/WS/GENERIC/build_external/msdk/MediaSDK/samples/
> sample_decode/src/sample_decode.cpp:666
>
> [ERROR], sts=MFX_ERR_UNSUPPORTED(-3), Init, m_mfxSession.Init failed at
> /home/media/jenkins/workspace/MEDIA/DCG_MEDIA_DRIVER/PV5_BUILD_VPG_BASE/
> build_mss_pv5_external/build/WS/GENERIC/build_external/msdk/MediaSDK/samples/
> sample_decode/src/pipeline_decode.cpp:296
>
> ... and so on ...</span >
can you try this cmd: vainfo?</pre>
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