On Tue, Aug 16, 2016 at 11:35 AM, John Dawson <linux@xxxxxxxxxxxxxxx> wrote: > =============================================== > "sudo mdadm -D /dev/md127" results > =============================================== > > /dev/md127: > Version : 1.2 > Creation Time : Fri Aug 5 16:46:10 2016 Did you really create this array on 10 days ago with CentOS 6 and then upgrade to CentOS 7 and it didn't work? Or did you happen to try to fix the problem by doing mdadm --create ? -- Chris Murphy -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html