How Do I Remove md127?
If you're following along, md127 is on the system because of the gparted live cd. It isn't being used because we've re-built the array as md1.
md127 is left over as a raid device but there are no disks to it. Let's stop md127. But first, unmount it:
I get:
OK. Since it's unmounted, let's stop it:
I get:
That should do it.