lubuntu@root # mount -t ext3 /dev/xvda2 /mnt/xvda2
lubuntu@root # mount -t ext3 /dev/xvda1 /mnt/xvda2/boot
lubuntu@root # mount -o bind /dev/ /mnt/xvda2/dev
lubuntu@root # mount -o bind /sys/ /mnt/xvda2/sys
lubuntu@root # mount -o bind /proc/ /mnt/xvda2/proc
lubuntu@root/# chroot /mnt/xvda2
lubuntu@root/# update-initramfs -u -k '2.6.32-5-amd64'
lubuntu@root/# grub-install /dev/xvda
lubuntu@root/# update-grub