Comment 3 for bug 884604

Oct 31 23:42:29 ubuntu grub-installer: info: Installing grub on '/dev/sdb5'
Oct 31 23:42:29 ubuntu grub-installer: info: grub-install supports --no-floppy
Oct 31 23:42:29 ubuntu grub-installer: info: Running chroot /target grub-install --no-floppy --force "/dev/sdb5"
Oct 31 23:42:29 ubuntu grub-installer: /usr/sbin/grub-setup: warn: Attempting to install GRUB to a partitionless disk or to a partition. This is a BAD idea..
Oct 31 23:42:29 ubuntu grub-installer: /usr/sbin/grub-setup: warn: Embedding is not possible. GRUB can only be installed in this setup by using blocklists. However, blocklists are UNRELIABLE and their use is discouraged..
Oct 31 23:42:34 ubuntu grub-installer: /usr/sbin/grub-setup: error: cannot read `/grub/core.img' correctly.
Oct 31 23:42:34 ubuntu grub-installer: error: Running 'grub-install --no-floppy --force "/dev/sdb5"' failed.