/* begin * lvm2 2.03.11 (Logical Volume Manager version 2) Heinz Mauelshagen's LVM (Logical Volume Manager) for Linux. LVM adds an additional layer between the physical peripherals and the low-level I/O interface to get a logical view of disks. This allows the concatenation of several disks (so-called physical volumes or PVs) to form a storage pool (so-called Volume Group or VG) with allocation units called physical extents (called PE). With LVM, you can extend, resize, or relocate storage dynamically. * end */