Filesystem Type Size Used Avail Capacity Mounted on /dev/ufs/OPNsense ufs 218G 4.9G 196G 2% / devfs devfs 1.0K 1.0K 0B 100% /dev devfs devfs 1.0K 1.0K 0B 100% /var/dhcpd/dev devfs devfs 1.0K 1.0K 0B 100% /var/unbound/dev XXXXXXXXXXXXXXXXXXXXXXXX nullfs 218G 4.9G 196G 2% XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX