A LV is a group of LPs which may span PVs (as long as the PV are in the same volume group). A file system resides on top of a LV (LV). A LV can be dynamically extended.
A LV is a group of LPs which may span PVs (as long as the PV are in the same volume group). A file system resides on top of a LV (LV). A LV can be dynamically extended.