Basically, I want to move / copy several logical volumes (lv) into a new volume group (vg). The new volume group reside on a new set of physical volumes. Does anyone know how to do that safely without damaging to the data inside those logical volumes??
Ubuntu – How to move / copy logical volume (lv) to another volume group (vg)
hard drivelvmpartitioning
Best Answer
vgmerge lets you merge two VGs. You can also use pvmove to move data within a VG, and vgsplit if you want to go back to multiple VGs.