查看UUID的方法

pybull@pybull-laptop:~$ sudo blkid
/dev/sda1: UUID="00881B75881B6904" TYPE="ntfs"
/dev/sda2: UUID="F4AC00CAAC0088F6" LABEL="Local Disk" TYPE="ntfs"
/dev/sda5: UUID="51f4836f-55ef-470f-989d-b030def611f8" TYPE="ext4"
/dev/sda6: TYPE="swap" UUID="9c393492-4346-44b4-93e9-d24d8a800732"
/dev/sda7: UUID="581a6666-b7d1-48f5-8ac0-fe81290d57ac" TYPE="ext4"
/dev/sda8: UUID="92ca5702-24f6-4906-a762-34a1ca0baecb" TYPE="ext4"

pybull@pybull-laptop:~$ ls -l /dev/disk/by-uuid/
total 0
lrwxrwxrwx 1 root root 10 2009-10-11 21:11 00881B75881B6904 -> ../../sda1
lrwxrwxrwx 1 root root 10 2009-10-11 21:11 51f4836f-55ef-470f-989d-b030def611f8 -> ../../sda5
lrwxrwxrwx 1 root root 10 2009-10-11 21:11 581a6666-b7d1-48f5-8ac0-fe81290d57ac -> ../../sda7
lrwxrwxrwx 1 root root 10 2009-10-11 21:11 92ca5702-24f6-4906-a762-34a1ca0baecb -> ../../sda8
lrwxrwxrwx 1 root root 10 2009-10-11 21:11 9c393492-4346-44b4-93e9-d24d8a800732 -> ../../sda6
lrwxrwxrwx 1 root root 10 2009-10-11 21:11 F4AC00CAAC0088F6 -> ../../sda2

pybull@pybull-laptop:~$ sudo vol_id /dev/sda1
ID_FS_USAGE=filesystem
ID_FS_TYPE=ntfs
ID_FS_VERSION=3.1
ID_FS_UUID=00881B75881B6904
ID_FS_UUID_ENC=00881B75881B6904
ID_FS_LABEL=
ID_FS_LABEL_ENC=