Re: Permanently fix absolute location of the GRUB folder

[Pascal Hambourg]

Le 14/11/2017 à 14:37, Luí­s Moreira de Sousa a écrit :
> Thank you Pascal for the clarifications. How can this be solved? Instructing 
> the BIOS to boot from sdg? Or by doing something with the GRUB installed in sda?

In addition to fixing the boot order in the firmware setup, in order to 
avoid confusion with multiple GRUB instances, you could overwrite the 
old GRUB boot image in sda's MBR with a standard MBR boot code which 
just prints an error message when no primary partition in the MBR has 
the boot flag. Such code can be installed with install-mbr from package mbr.