Re: GPT and UEFI booting

[Robert Elz <kre%munnari.OZ.AU@localhost>]

    Date:        Tue, 5 Apr 2022 12:54:40 +0200
    From:        Martin Husemann <martin%duskware.de@localhost>
    Message-ID:  <20220405105440.GA20376%mail.duskware.de@localhost>

  | This is meant for expert use firmware bugs workarounds, and there seems
  | to be no official way to toggle it off again.

If I am reading the got sources correctly, using gpt biosboot
without giving the -A flag shoukd turn off the PMBR "active" bit.

kre