Filesystem Type Size Used Avail Capacity Mounted on /dev/ufs/OPNsense ufs 443G 5.8G 402G 1% / devfs devfs 1.0K 1.0K 0B 100% /dev tmpfs tmpfs 10G 216K 10G 0% /tmp devfs devfs 1.0K 1.0K 0B 100% /var/dhcpd/dev devfs devfs 1.0K 1.0K 0B 100% /var/unbound/dev