6.6. 列出持久性命名属性
您可以找到非持久性存储设备的持久性命名属性。
流程
要列出 UUID 和 Label 属性,请使用
lsblk
工具:$ lsblk --fs storage-device
例如:
例 6.4. 查看文件系统的 UUID 和标签
$ lsblk --fs /dev/sda1 NAME FSTYPE LABEL UUID MOUNTPOINT sda1 xfs Boot afa5d5e3-9050-48c3-acc1-bb30095f3dc4 /boot
要列出 PARTUUID 属性,请使用
lsblk
工具以及--output +PARTUUID
选项:$ lsblk --output +PARTUUID
例如:
例 6.5. 查看分区的 PARTUUID 属性
$ lsblk --output +PARTUUID /dev/sda1 NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT PARTUUID sda1 8:1 0 512M 0 part /boot 4cd1448a-01
要列出 WWID 属性,请检查
/dev/disk/by-id/
目录中符号链接的目标。例如:例 6.6. 查看系统中所有存储设备的 WWID
$ file /dev/disk/by-id/* /dev/disk/by-id/ata-QEMU_HARDDISK_QM00001 symbolic link to ../../sda /dev/disk/by-id/ata-QEMU_HARDDISK_QM00001-part1 symbolic link to ../../sda1 /dev/disk/by-id/ata-QEMU_HARDDISK_QM00001-part2 symbolic link to ../../sda2 /dev/disk/by-id/dm-name-rhel_rhel8-root symbolic link to ../../dm-0 /dev/disk/by-id/dm-name-rhel_rhel8-swap symbolic link to ../../dm-1 /dev/disk/by-id/dm-uuid-LVM-QIWtEHtXGobe5bewlIUDivKOz5ofkgFhP0RMFsNyySVihqEl2cWWbR7MjXJolD6g symbolic link to ../../dm-1 /dev/disk/by-id/dm-uuid-LVM-QIWtEHtXGobe5bewlIUDivKOz5ofkgFhXqH2M45hD2H9nAf2qfWSrlRLhzfMyOKd symbolic link to ../../dm-0 /dev/disk/by-id/lvm-pv-uuid-atlr2Y-vuMo-ueoH-CpMG-4JuH-AhEF-wu4QQm symbolic link to ../../sda2