1.查看分区和磁盘:lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
vda 253:0 0 150G 0 disk
└─vda1 253:1 0 150G 0 part /
vdb 253:16 0 200G 0 disk
└─vdb1 253:17 0 200G 0 part /mydata
1.查看分区和磁盘:lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
vda 253:0 0 150G 0 disk
└─vda1 253:1 0 150G 0 part /
vdb 253:16 0 200G 0 disk
└─vdb1 253:17 0 200G 0 part /mydata