On Sat, Jan 21, 2017 at 10:02:11AM +0100, Xen wrote: > The version of LVM that ships with 16.04 cannot handle duplicate UUIDs. > > If you so much as DD a disk to another drive and run a single LVM command, > your running system will be ruined. Is there a bug report on this somewhere, please, with detailed steps on how to reproduce?