root@xubuntu:/# sudo grub-install --recheck /dev/sda
sudo: unable to resolve host xubuntu
Installing for i386-pc platform.
Installation finished. No error reported.
root@xubuntu:/# grub-install --recheck /dev/sda
Installing for i386-pc platform.
Installation finished. No error reported.
root@xubuntu:/# update-grub
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-3.13.0-24-generic
Found initrd image: /boot/initrd.img-3.13.0-24-generic
Found memtest86+ image: /boot/memtest86+.elf
Found memtest86+ image: /boot/memtest86+.bin
done
root@xubuntu:/#