Linux Administration/Devices and Filesystems/LVM/pvdisplay

pvdisplay^[1] - Display physical volume(s) (PVs) and its attributes.

# pvdisplay
  --- Physical volume ---
  PV Name               /dev/sdc1
  VG Name               my_new_vg
  PV Size               18.15 GB / not usable 3.40 MB
  Allocatable           yes
  PE Size (KByte)       4096
  Total PE              4388
  Free PE               4375
  Allocated PE          13
  PV UUID               mcpsVe-Toqlch-kWSj-kuEn-HdwM-01S9-XO8R

See also