https://blog.csdn.net/lz_equal/article/details/51865688fdisklsblkblkid#以查询“dev/mapper/vgdata-lvdata1”的UUID为例：blkid/dev/mapper/vgdata-lvdatavim /etc/fstab#将您查询到的UUID放入里面UUID=c6c243ce-5050-41ac-8816-39d654d1a4b8/Data1