On Mon, May 6, 2019 at 3:51 PM Chris Murphy <lists(a)colorremedies.com> wrote:
GRUB pre-boot environment can read grubenv from anything GRUB supports
reading, which is practically anything including mdadm RAID. Your
grubenv can be read, it just can be changed by GRUB in the pre-boot
^can't
!!
--
Chris Murphy