Re: Wiki page correction: GRUB2

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On Wed, 2019-05-29 at 17:43 -0600, Chris Murphy wrote:
> On Wed, May 29, 2019 at 5:52 AM Michal Schorm <mschorm@xxxxxxxxxx> wrote:
> > Hello,
> > 
> > I'd like to propose tiny correction for the Fedora wiki page about GRUB2 [1].
> > 
> > However I'm not confident enought to edit it prior to any discussions,
> > so that's why I'm writing here.
> > 
> > In the chapter "Updating GRUB 2 configuration on UEFI systems"
> > In the section "Install the bootloader files"
> > I believe, there should be an information added, that the 'grub2-efi'
> > package *must* match your architecture. So e.g. for x86_64, you want
> > the 'grub2-efi-x64' package.
> 
> No. You can have x86_64 CPU but the firmware is 32-bit, hence ia32
> which is why there is:
> 
> grub2-efi-ia32-1:2.02-81.fc30.x86_64.rpm
> 
> The user space will still be 64-bit but the EFI binaries will be
> 32-bit for the rare firmware floating out there that require it. There
> isn't a problem with 32-bit and 64-bit EFI binaries being located on
> the same EFI system volume in EFI/fedora, the firmware figures it out
> (I think by filenaming convention which is mentioned in the UEFI
> spec).
> 
> My suggested change for this section:
> 
> 🔗 Install the bootloader files
> If you don't already have the relevant packages installed, do for
> Fedora 22 and later versions with DNF or with YUM for older Fedora
> releases:
> 
> - dnf install grub2-efi shim
> + dnf install grub2-efi-ia32 grub2-efi-x64
> - yum install grub2-efi shim

Uh. We *do* have users who don't use x86_64 arch...
-- 
Adam Williamson
Fedora QA Community Monkey
IRC: adamw | Twitter: AdamW_Fedora | XMPP: adamw AT happyassassin . net
http://www.happyassassin.net
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