root@hserver:~# vgdisplay
  --- Volume group ---
  VG Name               lvm
  System ID
  Format                lvm2
  Metadata Areas        2
  Metadata Sequence No  31
  VG Access             read/write
  VG Status             resizable
  MAX LV                0
  Cur LV                2
  Open LV               1
  Max PV                0
  Cur PV                2
  Act PV                2
  VG Size               <1,82 TiB
  PE Size               4,00 MiB
  Total PE              476934
  Alloc PE / Size       217602 / <850,01 GiB
  Free  PE / Size       259332 / <1013,02 GiB
  VG UUID               yCv2uh-HNat-uegB-bwcJ-zqFE-iprl-Gyb5NZ