Best posts made by letizido 0

@letizido-0 I solved my own problem. It turns out grub-mkconfig reads every file in the /etc/grub.d/ directory and builds the grub.cfg trying to include everything. Much easier to just directly edit the grub.cfg and add the menu item with proper settings. Working fine now. Perhaps you may want to look at all those scripts in /etc/grub.d/ and remove what XCP-ng doesn't use/need.