Maybe it would make sense to monitor CPU load while you start recording with/without streamer?
Could you run "top" on the camera in telnet/ssh? Regards Sebastian On Sun, Sep 11, 2011 at 13:37, Nathan Clark <nat...@nathanclark.com.au> wrote: > Hi guys, > Sebastian has been helping me troubleshoot this issue, but we decided its > best to bring it to the support list. > I'm having problems with recording to SSD (over sata). > It seems that the maximum datarate I can record is about 68 Mbit/s (above > which the buffer overruns constantly) > Interestingly, if I am viewing the rtsp stream at the same time as > recording, the maximum datarate is crippled further causing overrun at > anything over about 46 Mbit/s > I have run the following command through telnet, to test the SSD: > time dd if=/dev/circbuf of=/var/hdd/test1.dd bs=1M > yielding the following results: > 18+1 records in > 18+1 records out > real 0m 1.12s > user 0m 0.01s > sys 0m 1.04s > Any ideas on what might be going on would be appreciated. > > _______________________________________________ > Support-list mailing list > Support-list@support.elphel.com > http://support.elphel.com/mailman/listinfo/support-list_support.elphel.com > > _______________________________________________ Support-list mailing list Support-list@support.elphel.com http://support.elphel.com/mailman/listinfo/support-list_support.elphel.com