i had opened bugs already for that during alpha phase. running f16 on: sda1 + sdb1 => softraid 1 => /boot sda2 + sdb2 => softraid 1 => lvm => /, /home, swap with grub2 it should also be possible to: sda1 + sdb1 => softraid 1 => lvm => /boot, /, /home, swap kind regards, Rudolf Kastl