[CentOS-virt] Testing new Xen Version and rollback.

I do not have a comprehensive grasp on startup scripts, as well as what 
files are not rolled into the kernel itself.

In other words, I don't understand yet when a new kernel is installed, 
whether there are any support files that come with it, or whether 
everything that, for instance, the Xen kernel needs, are entirely within 
that kernel file (hardware drivers).

If it is just a matter of having a section for it in grub.conf.

Christopher G. Stach II wrote:
> ----- "Ben M." <centos at rivint.com> wrote:
> 
>> entry, I could try it. But I just am clueless on depmod's impact on my
>> "decent" installation.
> 
> What do you think depmod is going to do?
>