On 6.1 i386 with syspatch 004 I am running: time /sbin/bioctl -c C -l /dev/vnd0a -r31 softraid0
I guess I am simply seeing my passphrase input time and the round has a marginal affect? Perhaps more on memory usage? Is 31 the highest number of rounds? I started by trying very high values with a simple password and expected to have to wait a long time but it was always around 7 seconds? tx