NAME            MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT KNAME FSTYPE      LABEL UUID                                   PARTLABEL PARTUUID   RA MODEL            SERIAL               STATE   OWNER GROUP MODE       ALIGNMENT MIN-IO OPT-IO PHY-SEC LOG-SEC ROTA SCHED    RQ-SIZE DISC-ALN DISC-GRAN DISC-MAX DISC-ZERO WSAME WWN RAND PKNAME HCTL       TRAN  REV VENDOR
sda               8:0    0   20G  0 disk            sda                                                                               4096 VMware Virtual S                      running root  disk  brw-rw----         0    512      0     512     512    1 deadline     128        0        0B       0B         0   32M        1        0:0:0:0    spi  1.0  VMware, 
├─sda1            8:1    0    1G  0 part /boot      sda1  xfs               05d927bb-5875-49e3-ada1-7f46cb31c932                      4096                                               root  disk  brw-rw----         0    512      0     512     512    1 deadline     128        0        0B       0B         0   32M        1 sda                         
└─sda2            8:2    0   19G  0 part            sda2  LVM2_member       3klkIj-w1qk-DkJi-0XBJ-y3o7-i2Ac-vHqWBM                    4096                                               root  disk  brw-rw----         0    512      0     512     512    1 deadline     128        0        0B       0B         0   32M        1 sda                         
  ├─centos-root 253:0    0   17G  0 lvm  /          dm-0  xfs               07d718ef-950c-4e5b-98e0-42a1147b77d9                      4096                                       running root  disk  brw-rw----         0    512      0     512     512    1              128        0        0B       0B         0   32M        0 sda2                        
  └─centos-swap 253:1    0    2G  0 lvm  [SWAP]     dm-1  swap              615eb89d-bcbf-46ad-80e3-c483ef5c931f                      4096                                       running root  disk  brw-rw----         0    512      0     512     512    1              128        0        0B       0B         0   32M        0 sda2                        
sr0              11:0    1 1024M  0 rom             sr0                                                                                128 VMware IDE CDR10 10000000000000000001 running root  cdrom brw-rw----         0    512      0     512     512    1 deadline     128        0        0B       0B         0    0B        1        2:0:0:0    ata  1.00 NECVMWar
