lvcreate - Create a Logical Volume in an existing Volume Group.
To create logical volume my_vol in an existing volume group myvol_grp
# lvcreate --size 500M --name my_vol vol_grp
To report logical volume info
# lvs
To report all logical volume
# lvs --all
To shows the information of all logical volumes
# lvdisplay
To display information of a specific logical volume
# lvdisplay /path/to/lv
To display output in columns
# lvdisplay -C
To display the mapping of logical extents to physical volumes and physical
extents.
# lvdisplay --maps
To display all the information
# lvdisplay -a
To remove the logical volume
# lvremove path/to/lv
To forcefully remove active logical volumes
# lvremove -f /path/to/lv
regards,
T.Dhanasekar