Filesystem Type Size Used Avail Capacity Mounted on /dev/ufs/OPNsense ufs 29G 1.9G 25G 7% / devfs devfs 1.0K 1.0K 0B 100% /dev tmpfs tmpfs 7.0G 15M 7.0G 0% /var tmpfs tmpfs 7.0G 376K 7.0G 0% /tmp devfs devfs 1.0K 1.0K 0B 100% /var/dhcpd/dev devfs devfs 1.0K 1.0K 0B 100% /var/unbound/dev