<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <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 <a class="email" href="mailto:svetlana.emelianova@intel.com" title="Emelianova Svetlana <svetlana.emelianova@intel.com>"> Emelianova Svetlana</a> <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> <hr> You are receiving this mail because: <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>