Filesystem Type Size Used Avail Capacity Mounted on /dev/ufs/OPNsense ufs 14G 4.5G 8.8G 34% / 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