Filesystem Type Size Used Avail Capacity Mounted on /dev/ada0s1a ufs 447G 87G 325G 21% / devfs devfs 1.0K 1.0K 0B 100% /dev procfs procfs 4.0K 4.0K 0B 100% /proc devfs devfs 1.0K 1.0K 0B 100% /usr/jails/mysql/dev devfs devfs 1.0K 1.0K 0B 100% /usr/jails/cacti/dev devfs devfs 1.0K 1.0K 0B 100% /usr/jails/gateway/dev devfs devfs 1.0K 1.0K 0B 100% /usr/jails/FileService/dev