On Tue, Jul 17, 2012 at 04:44:18PM -0400, Cole Robinson wrote: > On 07/17/2012 01:43 PM, Ján ONDREJ (SAL) wrote: > > On Tue, Jul 17, 2012 at 04:49:21PM +0100, Frank Murphy wrote: > >> On 15/06/12 01:39, Cole Robinson wrote: > >>> On 06/13/2012 04:56 AM, Frank Murphy wrote: > >>>> Q1: > >>>> virsh start --console "some-guest" > >>>> How can a different kernel be booted from? > >>>> If kernel=0 won't complete boot. > >>>> > >>> > >>> Maybe try sgabios? Add this to your guest's <os> block: > >>> > >>> <bios useserial='yes'/> > >> > >> That was it > > > > Can I add this using virt-isntall? Can virt-install configure sgabios with > > an option? > > > > Is there any command line tool, which can add/remove/update XML parameters? > > Example: > > > > tool --add domain.os.bios useserial=yes > > > > SAL > > There's /usr/bin/xpath but that's for querying only it seems. Would be pretty > straightforward to make one for setting arbitrary data.
OK, I wrote one. Please look at this: http://www.salstar.sk/pub/salpack/usr/sbin/virsh-pyquery This script uses pyquery, jquery based selector syntax. If you like jquery selectors, then you will like it. It can add/delete/remove/update entities or attributes. > Though in this case I think finishing off virt-xml is the best way to go, I've > just never managed to give it the final push: > > http://www.redhat.com/archives/virt-tools-list/2011-April/msg00159.html Nice too, but limited to only supported options. :( SAL _______________________________________________ virt mailing list [email protected] https://admin.fedoraproject.org/mailman/listinfo/virt
