So I'd guess that its an option that is selectable in Ubuntu but pre-configured in TKL. What about GRUB legacy? I read that apparently XenServer doesn't like GRUB2? Could that be it maybe? (I'm really only guessing).
TBH XenServer seems like a complete PITA, especially used in conjunction with Ubuntu. I certainly won't be trading in my (free, open source) ProxmoxVE server.
I found (couple of) others having same issue as you in 10.04
So I'd guess that its an option that is selectable in Ubuntu but pre-configured in TKL. What about GRUB legacy? I read that apparently XenServer doesn't like GRUB2? Could that be it maybe? (I'm really only guessing).
TBH XenServer seems like a complete PITA, especially used in conjunction with Ubuntu. I certainly won't be trading in my (free, open source) ProxmoxVE server.