I have been forced to move from a
Centos + Ubuntu Lucid DomUs
Debian Wheezy Dom0
Ubuntu Lucid DomUs
However although I can create new DomUs on wheezy I cannot get them to boot.
pygrub returns Error: Bootloader didn't return any data
I have ensured that the disks are the correct way around in the xen.cfg and also that the grub config is correct.
If I try to run pygrub manually
eg /usr/bin/pygrub /dev/volgroup/disk
can anyone offer me any advice on this?