Error: Boot loader didn't return any data!

[Denis Witt <denis.witt@concepts-and-training.de>]

Hi List,

today I created two Xen-DomUs using Debian Wheezy. xen-create-image
runs fine without any errors, we used LVM as partition. When I tried to
start the machines the following message appears:

Error: Boot loader didn't return any data!

The entries in /etc/xen/$machine.cfg are in the correct order. I used
chroot to take a look at the filesystem of the machines and it turns
out that /boot is empty (except for the grub folder).

Any ideas?

Best regards
Denis Witt