On 28/03/16 21:07, John Stoffel wrote: > You do want to test booting from a broken RAID1 boot device. When I > recently did my big re-org, I found that to make it boot I had to move > the working boot drive to the non-working slot, since of course the > failed one was effectively /dev/first-drive and that's how grub needed > to boot. Your setup regime really should check that you install grub on ALL your drives. Easier said than done though when adding new drives ... :-) Cheers, Wol -- 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