Re: Updating grub after dnf-system-upgrade
On Thu, 27 Apr 2023 01:47:58 -0400
Jeffrey Walton wrote:
(I have open questions about systems that claim both BIOS and UEFI,
but I have not been able to find answers. If I need to back up a bit,
then please say so).
This may or may not be helpful, but when I make a "universal" boot
USB stick these are my notes for installing both bios and uefi grub:
mount /dev/sdc1 /mnt
mkdir /mnt/boot
grub2-install --target=i386-pc --recheck --boot-directory=/mnt/boot /dev/sdc
grub2-install --target x86_64-efi --removable --boot-directory=/mnt/boot
--efi-directory=/mnt