lvm> pvs
  PV         VG        Fmt  Attr PSize   PFree
  /dev/sda5  LVM_group lvm2 a--  465.52g 192.00m
  /dev/sdb1  LVM_group lvm2 a--  465.76g      0
lvm> pvdisplay
  --- Physical volume ---
  PV Name               /dev/sda5
  VG Name               LVM_group
  PV Size               465.52 GiB / not usable 2.00 MiB
  Allocatable           yes
  PE Size               4.00 MiB
  Total PE              119173
  Free PE               48
  Allocated PE          119125
  PV UUID               rmWihZ-Hxki-rq0W-YgA3-VHcW-EyCg-BWENg8

  --- Physical volume ---
  PV Name               /dev/sdb1
  VG Name               LVM_group
  PV Size               465.76 GiB / not usable 2.00 MiB
  Allocatable           yes (but full)
  PE Size               4.00 MiB
  Total PE              119234
  Free PE               0
  Allocated PE          119234
  PV UUID               9tLihN-ATCW-fPTn-9pA8-eN8P-HX94-RmvSTe