On Wed, 2013-02-13 at 11:05 +0000, David Woodhouse wrote:
I'm running Fedora 18 with Xen 4.2.1 but using the Fedora 17 3.7.3 kernel because the F18 3.7.6 kernel doesn't find its root filesystem when booted under Xen.
Sorry for changing topic for a bit, but since I've been in this situation you describe before, is it possible that you're hitting these:
https://bugzilla.redhat.com/show_bug.cgi?id=783851 http://markmail.org/message/k6gdno6mf7geynnl
If yes, just running `grub2-mkconfig -o /boot/grub2/grub.cfg' should fix this, and you'll be able to use the new kernel.
Unfortunately, for now, that has to be done all the time Fedora updates the kernel, because their use of grubby right after that (instead of grub2-mkconfig), does not play well with Xen. We're working on trying to fix this.
If that is not the case, sorry for interrupting the discussion. If it is, I wish I could have been of help. :-)
Regards, Dario