Filesystem Type Size Used Avail Capacity Mounted on /dev/ufs/OPNsense_Install ufs 1.7G 1.6G -32M 102% / devfs devfs 1.0K 1.0K 0B 100% /dev tmpfs tmpfs 11G 167M 11G 1% /tmp <above>:/tmp/.cdrom/boot unionfs 13G 1.9G 11G 15% /boot <above>:/tmp/.cdrom/conf unionfs 13G 1.9G 11G 15% /conf <above>:/tmp/.cdrom/etc unionfs 13G 1.9G 11G 15% /etc <above>:/tmp/.cdrom/home unionfs 13G 1.9G 11G 15% /home <above>:/tmp/.cdrom/root unionfs 13G 1.9G 11G 15% /root <above>:/tmp/.cdrom/usr unionfs 13G 1.9G 11G 15% /usr <above>:/tmp/.cdrom/var unionfs 13G 1.9G 11G 15% /var devfs devfs 1.0K 1.0K 0B 100% /var/dhcpd/dev devfs devfs 1.0K 1.0K 0B 100% /var/unbound/dev XXXXXXXXXXXXXXXXXXXXXXXX nullfs 13G 1.9G 11G 15% XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX