On Mon, 2013-02-11 at 14:49 -0600, W. Michael Petullo wrote:
Did you update the kernel at the same time? That looks like what you might get with grubby which is run (which doesn't handle xen very well, which is why xen-hypervisor runs grub2-mkconfig).
This is also discussed as an aside at:
Yep, and also here (although, for F16, but the issue is still there):
https://bugzilla.redhat.com/show_bug.cgi?id=783851
Dario