After upgrading from ubuntu 12.04 to 14.04 I get an error message in XenCenter when booting for the first time into 14.04.
The bootloader for this VM returned an error -- did the VM installation succeed? Unable to find partition containing kernel
Fixed this error by editing this file on my XenServer Hosts.
* Edit: /usr/lib/python2.4/site-packages/grub/GrubConf.py
** Replace if arg.strip() == "${saved_entry}":
** With if arg.strip() == "${saved_entry}" or arg.strip() == "${next_entry}":