12.1p7 no longer boots after doing zpool upgrade -a

[Guido van Rooij]

On Fri, Jul 10, 2020 at 02:28:12PM -0500, Kyle Evans wrote:
> >
> > There was one question I forgot to ask:
> > Could I have known that my method of updating the ESP was not correct?
> > If so, where is this documented?
> >
> 
> It is probably unlikely, to be honest. I don't know that we do a good
> job of advising people/documenting how to update the ESP. In fact, I
> have no idea where any of it's documented except the wiki:
> https://wiki.freebsd.org/UEFI
> 

Hi Kyle,

I think that if the "new" method is stable as you say, the changes
done in r342283 based on https://reviews.freebsd.org/D17947
should be MFC'ed, don't you think?
Because then boot1.efi and boot1.efifat wil not even be created
anymore and the old documentation would be clearly out of date (in
fact it would even be better when both boot1.efi and boot1.efifat
would be mentioned in ObsoleteFiles.inc)

-Guido