[CentOS] Is it safe to run only the XEN kernel on dom0 host?

Kai Schaetzl maillists at conactive.com
Sat Jan 9 11:02:50 UTC 2010


Rudi Ahlers wrote on Sat, 9 Jan 2010 11:27:57 +0200:

> I have an issue with my XEN servers, in that when I do a yum upgrade,
> it upgrades the kernels, and then updates the grub.conf file to boot
> with the normal Linux kernel, and not the XEN kernel

That happens because your first installation was not xenified. You can set 
the default kernel in /etc/sysconfig/kernel.

> So, is it safe to remove the normal kernel & kernel-development, and
> only run the XEN kernel?

yes.

Kai

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