1. lubuntu@lubuntu:~$ sudo grub-install /dev/sda4
  2. Installing for i386-pc platform.
  3. grub-install: error: failed to get canonical path of `/cow'.
  4. lubuntu@lubuntu:~$ sudo grub-install /dev/sda; sudo grub-mkconfig -o /boot/grub/grub.cfg
  5. Installing for i386-pc platform.
  6. grub-install: error: failed to get canonical path of `/cow'.
  7. /usr/sbin/grub-probe: error: failed to get canonical path of `/cow'.
  8. lubuntu@lubuntu:~$ sudo grub-install /dev/sda1; sudo grub-mkconfig -o /boot/grub/grub.cfg
  9. Installing for i386-pc platform.
  10. grub-install: error: failed to get canonical path of `/cow'.
  11. /usr/sbin/grub-probe: error: failed to get canonical path of `/cow'.
  12. lubuntu@lubuntu:~$ sudo grub-install /dev/sda4; sudo grub-mkconfig -o /boot/grub/grub.cfg
  13. Installing for i386-pc platform.
  14. grub-install: error: failed to get canonical path of `/cow'.
  15. /usr/sbin/grub-probe: error: failed to get canonical path of `/cow'.
  16. lubuntu@lubuntu:~$ sudo grub-install /dev/sda3; sudo grub-mkconfig -o /boot/grub/grub.cfg
  17. Installing for i386-pc platform.
  18. grub-install: error: failed to get canonical path of `/cow'.
  19. /usr/sbin/grub-probe: error: failed to get canonical path of `/cow'.
  20. lubuntu@lubuntu:~$