Allow configurable extents for lvm root volume
Allow configurable extents for lvm root volume

sjones4/eutester,nephomaniac/eutester,sjones4/eutester,nephomaniac/eutester,shaon/eutester,sjones4/eutester,nagyistoce/eutester,shaon/eutester,nagyistoce/eutester,shaon/eutester,shaon/eutester,nagyistoce/eutester,tbeckham/eutester,nephomaniac/nephoria,nephomaniac/nephoria,nephomaniac/eutester,tbeckham/eutester,sjones4/eutester,nagyistoce/eutester,tbeckham/eutester,tbeckham/eutester