Вона CRUX вообще токмось с CLI устанавливается.
И не парит нисколько такой расклад.Да, а фрю я бы ставил на zfs (root on zfs):
%uname -rm
9.0-RELEASE amd64
%id
uid=0(root) gid=0(wheel) groups=0(wheel),5(operator)
%
%cd /
%
%gpart create -s gpt da0
da0 created
%gpart add -s 64k -t freebsd-boot -l boot0 da0
da0p1 added
%gpart add -a 1m -t freebsd-zfs -l data0 da0
da0p2 added
%gpart bootcode -b /boot/pmbr -p /boot/gptzfsboot -i 1 da0
bootcode written to da0
%
%gpart show da0
=> 34 4194303933 da0 GPT (2T)
34 128 1 freebsd-boot (64k)
162 1886 - free - (943k)
2048 4194299904 2 freebsd-zfs (2T)
4194301952 2015 - free - (1M)
%zpool create -m none system da0p2
%zpool list
NAME SIZE ALLOC FREE CAP DEDUP HEALTH ALTROOT
system 1.94T 120K 1.94T 0% 1.00x ONLINE -
%
%zfs set checksum=on system
%zfs set atime=off system
%
%zfs create -o mountpoint=/mnt system/rootfs
%zfs create -o mountpoint=/mnt/var system/var
%zfs create -o mountpoint=/mnt/usr system/usr
%zfs create -o compression=gzip-9 -o mountpoint=/mnt/usr/src system/src
%zfs create -o compression=gzip-9 -o mountpoint=/mnt/usr/ports system/ports
%zfs create -o mountpoint=/mnt/usr/local system/local
%zfs create -o mountpoint=/mnt/usr/ports/distfiles system/distfiles
%zfs create -o mountpoint=/mnt/home system/home
%zfs list
NAME USED AVAIL REFER MOUNTPOINT
system 496K 1.91T 31K none
system/distfiles 31K 1.91T 31K /mnt/usr/ports/distfiles
system/home 31K 1.91T 31K /mnt/home
system/local 31K 1.91T 31K /mnt/usr/local
system/ports 32K 1.91T 32K /mnt/usr/ports
system/rootfs 33K 1.91T 33K /mnt
system/src 31K 1.91T 31K /mnt/usr/src
system/usr 34K 1.91T 34K /mnt/usr
system/var 31K 1.91T 31K /mnt/var
%
%cd /mnt
%tar pxf /usr/freebsd-dist/base.txz
%tar pxf /usr/freebsd-dist/kernel.txz
%tar pxf /usr/freebsd-dist/src.txz
%tar pxf /usr/freebsd-dist/ports.txz
%
%cd var
%rm -R tmp
%ln -s ../tmp
%chflags schg empty
%cd ../usr
%ln -s ../home
%
%zpool set bootfs=system/rootfs system
%zpool set cachefile=/mnt/boot/zfs/zpool.cache system
%
%chroot /mnt
#
# cat > /boot/loader.conf <<EOF
? zfs_load="YES"
? vfs.root.mountfrom="zfs:system/rootfs"
? EOF
#
# cd /etc
#
# cat > rc.conf <<EOF
? zfs_enable="YES"
? hostname="nonamed"
? ifconfig_em0="DHCP"
? tcp_extensions="YES"
? keyrate="fast"
? sshd_enable="YES"
? EOF
#
# cat > fstab <<EOF
? # Device Mountpoint FStype Options Dump Pass
? proc /proc procfs rw 0 0
? tmpfs /tmp tmpfs rw 0 0
? EOF
#
# cd mail && make aliases
/usr/sbin/sendmail -bi -OAliasFile=/etc/mail/aliases
/etc/mail/aliases: 28 aliases, longest 10 bytes, 283 bytes total
chmod 0640 /etc/mail/aliases.db
# exit
exit
%
%cd /
%zfs unmount -a
%zfs set mountpoint=legacy system/rootfs
%zfs set mountpoint=/var system/var
%zfs set mountpoint=/usr system/usr
%zfs set mountpoint=/usr/local system/local
%zfs set mountpoint=/usr/src system/src
%zfs set mountpoint=/usr/ports system/ports
%zfs set mountpoint=/usr/ports/distfiles system/distfiles
%zfs set mountpoint=/home system/home
%
%reboot
