[Linux]如何获取磁盘分区的 UUID

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有两种方法可以查看存储设备(/dev/sd* /dev/hd*)的 UUID 标识

使用 blkid 命令

[redhat@localhost Desktop]$ sudo blkid
/dev/sda1: UUID="71d84788-2d5f-4fc8-b43c-e4868763d9e8" TYPE="ext4" 
/dev/sda2: UUID="df964274-abed-4e21-8bb1-0141f8756893" TYPE="ext4" 
...
/dev/sda11: UUID="0002284300013E2A" TYPE="ntfs" 
[redhat@localhost Desktop]$

使用 ls -l /dev/disk/by-uuid/ 命令

[redhat@localhost Desktop]$ ls -l /dev/disk/by-uuid/
total 0
lrwxrwxrwx. 1 root root 11 Oct 25 12:26 0002284300013E2A -> ../../sda11
lrwxrwxrwx. 1 root root 10 Oct 25 12:26 19356397-8d78-4671-a57c-7528b1d90a63 -> ../../sda6
...
lrwxrwxrwx. 1 root root 10 Oct 25 12:26 f5daae67-47f8-43de-bb59-b2ea6c7320dd -> ../../sda8
[redhat@localhost Desktop]$

参考

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