Op Thu, 16 Jul 2015 10:58:15 +0000, schreef Linux4Bene: <snip> Could it be that grub is confused by the mdadm 0.9 metadata at the end of the disk? When I dd'ed, it was only the 40 GB at the start of the disk, not at the end. Any way I can remove this error and not having my LVM data destroyed? Regards, Bene