<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Skylake GPU HANG while gstreamer H264 vaapi encoding from MJPEG vaapi decode on drm-tip" href="https://bugs.freedesktop.org/show_bug.cgi?id=110394#c2">Comment # 2</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Skylake GPU HANG while gstreamer H264 vaapi encoding from MJPEG vaapi decode on drm-tip" href="https://bugs.freedesktop.org/show_bug.cgi?id=110394">bug 110394</a> from <a class="email" href="mailto:andy.nicholas@shield.ai" title="Andy Nicholas <andy.nicholas@shield.ai>"> Andy Nicholas</a> <pre>Also -- No additional strenuous load is running on the compute stick, only this transcode. We have not modified the standard cstates and the freq scaling governor is set to "powersave". shield@tobeprovisioned1804:~$ cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor powersave Please me know if there is some different configuration which is less likely to exhibit this issue. We previously have put stress-ng loads on the CPUs to better simulate what we typically would utilize, and that configuration seemed especially stable... but depending on periodic CPU activity to prevent GPU hangs is just playing russian roulette with the GPU video encoder.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> <li>You are on the CC list for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>