pvcreate - Initialize physical volume(s) for use by LVM

To create physical volumes on top of /dev/sdb, /dev/sdc

# pvcreate /dev/sdb /dev/sdc

To report information about Physical Volumes

# pvs

To display attributes of a Physical Volume

# pvdisplay /dev/sdb

# pvdisplay /dev/sdc

regards,

T.Dhanasekar