On Mon, Mar 09, 2009 at 10:39:29AM +0000, Daniel P. Berrange wrote:
On Sun, Mar 08, 2009 at 09:23:10PM +0200, Pasi K?rkk?inen wrote:
> On Sat, Mar 07, 2009 at 09:37:25PM +0200, Pasi Kärkkäinen wrote:
> > On Sat, Mar 07, 2009 at 02:28:52PM -0500, Cole Robinson wrote:
> > > >> [root@dom0test ~]# cat /sys/hypervisor/properties/capabilities
> > > >> cat: /sys/hypervisor/properties/capabilities: No such file or
directory
> > > >>
> > > >
> > > > [root@dom0test ~]# ls -la /sys/hypervisor
> > > > ls: cannot access /sys/hypervisor: No such file or directory
> > > >
> > > >
> > >
> > > Hmm, well that will do it. Libvirt capabilities are what tell user apps
> > > what types of domains can be installed, and generating xen capabilities
> > > is largely dependent on the above paths. Not too sure what to do from
here.
> > >
> >
> > Ok.
> >
> > I'll try asking what's the thing with that.. if it's still missing,
or is it
> > deprecated or something..
> >
>
> Ok, it seems that /sys/hypervisor feature is not yet implemented in pv_ops
> dom0 kernel.
>
> There's a patch somewhere in Redhat's old dom0 repository.. Jeremy is
trying
> to find that.
If this patch gets rejected for whatever reason, let me know, becasue we
can possibly switch libvirt over to making a direct hypercall to fetch
this information.
Yep. I will.
The patch seems to be here:
http://git.et.redhat.com/?p=linux-2.6-dom0-pvops.git;a=commit;h=7aa79a560...
-- Pasi