The developer a1ive may want to help by supporting it in his fork of grub2. https://github.com/a1ive/grub but his grub is not Secure signed.
On Fri, 27 Nov 2020 at 06:01, Maksim Fomin <[email protected]> wrote: > ‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐ > On Thursday, November 26, 2020 7:08 PM, Brian J. Murrell < > [email protected]> wrote: > > > On Thu, 2020-11-26 at 19:05 +0000, Maksim Fomin wrote: > > > > > After some time I realized this does not work even after supplying > > > modules as arguements to nativedisk command. After loading drivers > > > grub loses access to sd-card from which it boots, so it becomes > > > inoperable. > > > > Right. But why? > > > > AFAIU it's supposed to work, in theory. So why is it not working in > > reality? > > > > Cheers, > > b. > > Yes, the question is whether it is *supposed* to work and I am not sure > the answer is yes. Judging by grub output after invoking nativedisk > command, grub changes the way it accesses devices and after the change its > root folder becomes inaccessible. May be this is because sd-card drivers > are unavailable or for some other reason. Anyway, in theory desired > behavior can be supported, but after following grub mailing list for some > time it seems for me that grub developers are not interested in supporting > rare use cases (this one falls in the such category). So, my prediction: it > won't work in the future. Even if someone proposes a patch, it will be > rejected. > >
