Hi Ratin, It would be better to use a separate thread to describe your issue.
Thanks Haihao > Hi I have written an app to use libva via hwaccel compnent of ffmpeg. > Regardless of ffmpeg involvement, just opening the HW context and > closing it makes my system open up a bunch of > "/drm mm object" shown in lsof output below. The application needs to > utilize the HW decoding and close it frequently. But with all the > proper clean-up process in place for vaapi, the drm objects pile up. > After running the app for an hour, the maximum limit of open file for > the system exceeds and the app needs to shut down and then its ok > again. I am just wondering if anybody saw this, it seems to be a > kernel module bug .. > > > > Thanks > > > Ratin > > > lsof | grep drm | wc -l > Decoder 6111 6125 root DEL REG 0,5 > 322698 /drm mm object > Decoder 6111 6125 root DEL REG 0,5 > 322697 /drm mm object > Decoder 6111 6126 root DEL REG 0,5 > 322699 /drm mm object > Decoder 6111 6126 root DEL REG 0,5 > 322696 /drm mm object > Decoder 6111 6126 root DEL REG 0,5 > 322695 /drm mm object > Decoder 6111 6126 root mem REG 8,2 > 191556 193579 /usr/local/lib/libdrm_radeon.so.1.0.1 > Decoder 6111 6126 root mem REG 8,2 > 434985 193645 /usr/local/lib/libdrm_intel.so.1.0.0 > Decoder 6111 6126 root mem REG 8,2 > 96398 193585 /usr/local/lib/libdrm_nouveau.so.2.0.0 > Decoder 6111 6126 root mem REG 8,2 > 204541 193527 /usr/local/lib/libdrm.so.2.4.0 > Decoder 6111 6126 root DEL REG 0,5 > 322698 /drm mm object > Decoder 6111 6126 root DEL REG 0,5 > 322697 /drm mm object > Decoder 6111 6127 root DEL REG 0,5 > 322699 /drm mm object > Decoder 6111 6127 root DEL REG 0,5 > 322696 /drm mm object > Decoder 6111 6127 root DEL REG 0,5 > 322695 /drm mm object > Decoder 6111 6127 root mem REG 8,2 > 191556 193579 /usr/local/lib/libdrm_radeon.so.1.0.1 > Decoder 6111 6127 root mem REG 8,2 > 434985 193645 /usr/local/lib/libdrm_intel.so.1.0.0 > Decoder 6111 6127 root mem REG 8,2 > 96398 193585 /usr/local/lib/libdrm_nouveau.so.2.0.0 > Decoder 6111 6127 root mem REG 8,2 > 204541 193527 /usr/local/lib/libdrm.so.2.4.0 > Decoder 6111 6127 root DEL REG 0,5 > 322698 /drm mm object > Decoder 6111 6127 root DEL REG 0,5 > 322697 /drm mm object > Decoder 6111 6128 root DEL REG 0,5 > 322699 /drm mm object > Decoder 6111 6128 root DEL REG 0,5 > 322696 /drm mm object > Decoder 6111 6128 root DEL REG 0,5 > 322695 /drm mm object > Decoder 6111 6128 root mem REG 8,2 > 191556 193579 /usr/local/lib/libdrm_radeon.so.1.0.1 > Decoder 6111 6128 root mem REG 8,2 > 434985 193645 /usr/local/lib/libdrm_intel.so.1.0.0 > Decoder 6111 6128 root mem REG 8,2 > 96398 193585 /usr/local/lib/libdrm_nouveau.so.2.0.0 > Decoder 6111 6128 root mem REG 8,2 > 204541 193527 /usr/local/lib/libdrm.so.2.4.0 > Decoder 6111 6128 root DEL REG 0,5 > 322698 /drm mm object > Decoder 6111 6128 root DEL REG 0,5 > 322697 /drm mm object > Decoder 6111 6129 root DEL REG 0,5 > 322699 /drm mm object > Decoder 6111 6129 root DEL REG 0,5 > 322696 /drm mm object > Decoder 6111 6129 root DEL REG 0,5 > 322695 /drm mm object > Decoder 6111 6129 root mem REG 8,2 > 191556 193579 /usr/local/lib/libdrm_ > > > > _______________________________________________ > Libva mailing list > Libva@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/libva _______________________________________________ Libva mailing list Libva@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/libva
