On Thu, Jun 3, 2021 at 2:53 PM Marcin Juszkiewicz <mjuszkiew...@redhat.com> wrote: >
> > The partition order will be: > > > > # A BIOS boot partition > > # An EFI System partition > > # A general data partition > > Please make first partition at least 4MB in size. Those Arm/AArch64 > systems which store bootloaders on boot media will have a space for it > (as some already read from around that area). I'm confused what image(s) you're referring to because, e.g. Fedora-Cloud-Base-Rawhide-20210621.n.0.aarch64.raw has this partition scheme: Number Start (sector) End (sector) Size Code Name 1 2048 1230847 600.0 MiB EF00 EFI System Partition 2 1230848 3327999 1024.0 MiB 8300 3 3328000 10483711 3.4 GiB 8300 Do you want the 1st partition to also have BIOS Boot? (partition type guid 21686148-6449-6E6F-744E-65656445464) GRUB maintainers have said 1 MiB is sufficient in the past; so I just want to make sure the first partition you're referring to should have both this particular type GUID and be 4 MiB? I don't think GRUB has exclusivity over this guid, and was always intended to be generic, I'm just not aware of any bootloader that uses it. Also, the scope of the hybrid UEFI/BIOS change is limited to x86_64, while we could incidentally add BIOS Boot to the aarch64 images, I don't expect we'd actually put anything there. It'd be outside the scope of the change proposal. -- Chris Murphy _______________________________________________ devel mailing list -- devel@lists.fedoraproject.org To unsubscribe send an email to devel-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
