root@fb:~ # ls /dev/ | grep da
da0 //第一块磁盘
da0p1
da0p2
da0p3
da1 //第二块磁盘
# gpart create -s gpt da1
# gpart add -t freebsd-ufs -s 40G da1 //t代表type,s代表size
# df -h
Filesystem Size Used Avail Capacity Mounted on
/dev/da0p2 18G 6.6G 10G 39% /
devfs 1.0K 1.0K 0B 100% /dev
/dev/da1 19G 32M 18G 0% /usr/home
root@fb:~ # vi /etc/fstab
# Device Mountpoint FStype Options Dump Pass#
/dev/da0p2 / ufs rw 1 1
/dev/da0p3 none swap sw 0 0
/dev/da1 /home ufs rw 0 0