Volume group

A volume group is a set of physical volumes within LVM having the same physical extent (block size). Volume groups can be augmented with extra physical volumes, even on a running system.


 * vgs
 * vgscan
 * vgcreate
 * vgextend
 * vgreduce
 * vgdisplay
 * vgimport
 * vgexport
 * vgchange
 * vgcfgbackup