=> 40 1000215136 nda0 GPT (477G) 40 532480 1 efi (260M) 532520 1024 2 freebsd-boot (512K) 533544 984 - free - (492K) 534528 8388608 3 freebsd-swap (4.0G) 8923136 991291392 4 freebsd-zfs (473G) 1000214528 648 - free - (324K)