Generating grub configuration file ...
Found linux image: /boot/vmlinuz-4.2.0-22-generic
Found initrd image: /boot/initrd.img-4.2.0-22-generic
Found memtest86+ image: /boot/memtest86+.elf
Found memtest86+ image: /boot/memtest86+.bin
Found unknown Linux distribution on /dev/sda3
Found unknown Linux distribution on /dev/sda5
done