blkid /dev/sda3 /dev/sdb3 /dev/sdc3
/dev/sda3: UUID=”7247a34a-d8c2-c3e1-373d-8b56ddb9f49d” UUID_SUB=”733145fa-472b-3880-16c1-c346a7333cd3″ LABEL=”ZJF-NAS:2″ TYPE=”linux_raid_member” PARTUUID=”59701b73-6897-4a74-855d-fd1800529ba1″
/dev/sdb3: UUID=”7247a34a-d8c2-c3e1-373d-8b56ddb9f49d” UUID_SUB=”2f142348-850b-c262-4cf8-802ee1be0489″ LABEL=”ZJF-NAS:2″ TYPE=”linux_raid_member” PARTUUID=”71a20058-e632-4e58-a8b8-523fc606917e”
/dev/sdc3: UUID=”85750f90-c954-39d8-25d7-3e95fcdad399″ UUID_SUB=”c1913281-d69b-5275-430b-e00787292beb” LABEL=”ZJF-NAS:3″ TYPE=”linux_raid_member” PARTUUID=”7e4ad4e4-0fc5-4cb1-8fb7-136deac5ad39″
