cf. <a href"http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/disks-virtual.html#AEN24631">The FreeBSD Handbook, Ch.16, Sec.12.</a> mount # mdconfig -a -t vnode -f diskimage -u 0 # mount -t cd9660 /dev/md0 /mnt umount # umount /mnt # mdconfig -d -u 0 (*)-u flag specifies the md device number. <!-- more -->