On Thursday 17 January 2008 12:22:30 pm John Summerfield wrote: > The CPUs are not dedicated. I've not tried specifying more CPUs than I > have, but I'm sure it's mentioned in the docs. I would expect it to work. > > If you give any guest only one CPU, it will only use one CPU at a time, > but not necessarily the same one all the time. If you want a guest to be > able to use more than one CPU at a time, you need to specify two (or > more) CPUs. > > I think you can dynamically change the number of CPUs, but you would > need to check each guest OS to see whether it's supported by that guest.
There's too much nonsense here; since I wrote that I've been editing some xen domain configurations using vim, and I see one _can_ assign a particular domain to a particular CPU, and one can specify that a particular domain can use specific CPUs. Whether libvirt supports that's another matter. I've not noticed that it does. -- Fedora-xen mailing list [email protected] https://www.redhat.com/mailman/listinfo/fedora-xen
