grub

  1. Bug #1532935
  2. Comment #36

Comment 36 for bug 1532935

Revision history for this message
Ryan Harper (raharper) wrote :

Could you try appending this:

echo 'configfile $prefix/grub.cfg' | sudo tee -a /boot/efi/EFI/ubuntu/grub.cfg

All of the UEFI systems I've got have a EFI grub.cfg that looks like this:

% cat /boot/efi/EFI/ubuntu/grub.cfg
search.fs_uuid 6894d00f-75af-4a05-bdda-530beea1c491 root hd0,gpt2
set prefix=($root)'/grub'
configfile $prefix/grub.cfg

and I noticed that the one from comment #28 does not.

Also, if we can confirm (I think it matches) that the fs_uuid value in grub.cfg matches the root partition (/dev/sda2).