1.sudo blkid 这种方法可以查看到分区的较为详细的信息,例如
sudo blkid /dev/sda5: UUID="6b32abd2-6cfd-4cd0-8b4d-3b272e586516" TYPE="ext4" PARTUUID="abeeb252-724d-4d11-a7cc-ee78335b956b"
2.ls -l /dev/disk/by-uuid