Filesystem Type Size Used Avail Capacity Mounted on /dev/ufs/OPNsense_Nano ufs 437G 2.4G 399G 1% / devfs devfs 1.0K 1.0K 0B 100% /dev tmpfs tmpfs 2.0G 4.3M 2.0G 0% /var/log tmpfs tmpfs 2.0G 700K 2.0G 0% /tmp devfs devfs 1.0K 1.0K 0B 100% /var/dhcpd/dev devfs devfs 1.0K 1.0K 0B 100% /var/unbound/dev devfs devfs 1.0K 1.0K 0B 100% /var/unbound/dev XXXXXXXXXXXXXXXXXXXXXXXX nullfs 437G 2.4G 399G 1% XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX