On 01/06/2017 07:11 AM, Nikolaos Milas wrote: > Any feedback regarding this "issue" and its possible repercussions > will be appreciated! Probably none. That file indicates which Linux device file corresponds to the (hdX) references in grub.cfg. I'm not really sure it's even used under grub2, since I don't see any of the (hdX) references in grub.cfg on the system I checked.