Hello @td211,
The grub-pc (grub for PC/BIOS) was un-installed, but its configuration files were not purged. When I purged them with the command:the /etc/default/grub file was deleted. But a backup file was stored in /etc/default/grub.ucf-dist. So it was possible to restore it.
Reinstalling the grub-efi-amd64 package will recreate the /etc/default/grub (unless /etc/default/grub was manually deleted).
Hope this helps.
I was able to replicate what you reported above in an EFI Debian Testing installation booting with grub-efi-amd64.The only time it disappeared is when I purged "grub-pc" while keeping "grub-efi". I don't know why exactly I had "grub-pc", maybe because I installed using debootstrap.
Anyways I fixed it by reinstalling grub-efi related packages.
The grub-pc (grub for PC/BIOS) was un-installed, but its configuration files were not purged. When I purged them with the command:
Code:
sudo apt purge grub-pcReinstalling the grub-efi-amd64 package will recreate the /etc/default/grub (unless /etc/default/grub was manually deleted).
Hope this helps.
Statistics: Posted by Aki — 2024-12-10 19:55