I'll show how to install FreeBSD 9.0 RELEASE on the machine with 2 disks (RAID 1). I'll use the following logical layout:
Code:
UFS 1G / ro
ZFS * /home rw
ZFS * /tmp rw
UFS * /usr ro | softupdates (mounted r/w only for packages updates)
ZFS * /usr/obj rw
ZFS * /usr/ports rw
ZFS * /usr/src rw
ZFS * /var rw
UFS 1G /var/db/pkg ro | softupdates (mounted r/w only for packages updates)