DEVICE MAJ:MIN SIZE TYPE LABEL MOUNT ada0 0:130 932G GPT - - ada0p1 0:140 512K freebsd-boot gpt/gptboot0 - ada0p2 0:141 2.0G freebsd-swap gpt/freebsd-swap SWAP ada0p3 0:142 930G freebsd-zfs gpt/zroot_a <ZFS> ada1 0:131 3.6T zfs label/zbackup_a - ada2 0:126 932G GPT - - ada2p1 0:127 512K freebsd-boot gpt/gptboot1 - ada2p2 0:128 2.0G freebsd-swap gpt/freebsd-swap SWAP ada2p3 0:129 930G freebsd-zfs gpt/zroot_b <ZFS> ada3 0:132 3.6T zfs label/zbackup_b -