  --- Logical volume ---
  LV Path                /dev/rhel/swap
  LV Name                swap
  VG Name                rhel
  LV UUID                Z4OiIi-u8fj-4Uvc-x3CS-zmau-07g2-kx1Uy6
  LV Write Access        read/write
  LV Creation host, time localhost, 2019-10-09 15:59:48 +0800
  LV Status              available
  # open                 2
  LV Size                5.00 GiB
  Current LE             1280
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     8192
  Block device           253:1
   
  --- Logical volume ---
  LV Path                /dev/rhel/root
  LV Name                root
  VG Name                rhel
  LV UUID                EqWwR3-4SBE-MgZz-eXaO-R8Fc-TaQf-90le0W
  LV Write Access        read/write
  LV Creation host, time localhost, 2019-10-09 15:59:49 +0800
  LV Status              available
  # open                 1
  LV Size                <44.00 GiB
  Current LE             11263
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     8192
  Block device           253:0
   
