> Another option: > Archlinux uses this patched grub version: > > https://github.com/Antynea/grub-btrfs
This is doubly wrong. Archlinux does not use what you linked, but instead uses mainline version with some patches https://git.archlinux.org/svntogit/packages.git/tree/trunk/PKGBUILD?h=packages/grub#n60 Either way, it doesn't work for the topic.
But I (I'm on Archlinux) did try your github version, there's a user package grub-btrfsᴬᵁᴿ for this one. It does not boot from zstd compressed partition either.
> Another option: /github. com/Antynea/ grub-btrfs
> Archlinux uses this patched grub version:
>
> https:/
This is doubly wrong. Archlinux does not use what you linked, but instead uses mainline version with some patches https:/ /git.archlinux. org/svntogit/ packages. git/tree/ trunk/PKGBUILD? h=packages/ grub#n60 Either way, it doesn't work for the topic.
But I (I'm on Archlinux) did try your github version, there's a user package grub-btrfsᴬᵁᴿ for this one. It does not boot from zstd compressed partition either.