On 12/21/2013 05:18 PM, Chris Murphy wrote: > You did not use pvcreate on sdb4 before using vgextend. > > Chris Murphy After using fdisk to change the type to LVM I ran: pvcreate /dev/sdb4 Did that yesterday. -- http://www.qrz.com/db/w2bod Box10 Fedora-20/64bit Linux