On Tue, 5 Apr 2022, tlaronde%polynum.com@localhost wrote:
But there doesn't seem to be an option to unset the active flag on the PMBR---and using fdisk(8) is _not_ the answer (I have tried it), since if one uses it and rewrite the (P)MBR, the GPT is lost (`gpt restore' doesn't even see the backup copy of the GPT stuff so, fortunately, I had `gpt backup' before...). Has anyone already faced such situation and does anyone know how to remove the active flag from the GPT PMBR without breaking everything?
Doesn't `gpt unset -a biosboot/bootme ...' do the job? -RVP