[i3luefire@pcbsd-717] /usr# zfs list -H
tank0	31.7G	881G	192K	legacy
tank0/ROOT	5.63G	881G	192K	legacy
tank0/ROOT/b4upgrd	10.7K	881G	5.62G	/mnt
tank0/ROOT/default	5.63G	881G	5.62G	/mnt
tank0/ROOT/firstone	10.7K	881G	5.62G	/mnt
tank0/swap	2.69G	881G	2.69G	-
tank0/tmp	1.08M	881G	1.08M	/tmp
tank0/usr	23.4G	881G	192K	/mnt/usr
tank0/usr/home	16.6G	881G	202K	/usr/home
tank0/usr/home/i3luefire	16.6G	881G	16.6G	/usr/home/i3luefire
tank0/usr/jails	91.8M	881G	91.6M	/usr/jails
tank0/usr/jails/.warden-chroot-amd64	192K	881G	192K	/tank0/usr/jails/.warden-chroot-amd64
tank0/usr/obj	192K	881G	192K	/usr/obj
tank0/usr/pbi	1.56G	881G	1.56G	/usr/pbi
tank0/usr/ports	1.05G	881G	1.05G	/usr/ports
tank0/usr/ports/distfiles	192K	881G	192K	/usr/ports/distfiles
tank0/usr/src	4.10G	881G	4.10G	/usr/src
tank0/var	1.18M	881G	192K	/mnt/var
tank0/var/audit	192K	881G	192K	/var/audit
tank0/var/log	549K	881G	549K	/var/log
tank0/var/tmp	272K	881G	272K	/var/tmp