NAME            MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
sda               8:0    0   150G  0 disk 
|-sda1            8:1    0     1G  0 part /boot
`-sda2            8:2    0   149G  0 part 
  |-centos-root 253:0    0 141.1G  0 lvm  /
  `-centos-swap 253:1    0   7.9G  0 lvm  [SWAP]
sr0              11:0    1  1024M  0 rom  
