On 03/21/2016 02:50 AM, David C. Rankin wrote: > All, > > I created GPT partitions on a pair of new 3T drives configured in raid1 as md4 > on my system, e.g.: Sorry for the noise -- it needed a filesystem before a UUID was generated for /dev/disk/by-uuid -- David C. Rankin, J.D.,P.E.