2. Tweak `/etc/grub.d/11_linux_be` to have the proper pool name, and kernel version
2. Tweak `/etc/grub.d/11_linux_be` to have the proper pool name, and kernel version
3. If the GRUB2 tools/directories are called `grub2` instead of `grub` (e.g. `grub2-mkconfig` instead of `grub-mkconfig`) (e.g. if you installed `sys-boot/grub` with `USE=multislot`), adjust `/etc/default/be` to match:
3. If the GRUB2 tools/directories are called `grub2` instead of `grub` (e.g. `grub2-mkconfig` instead of `grub-mkconfig`) (e.g. if you installed `sys-boot/grub` with `USE=multislot`), adjust `/etc/default/be` to match: