[libvirt-users] Migration function is not supported by the connection driver: virDomainMigrate2

Greetings; I'm running Fedora 19, Xen 4.2.3, libvirt 1.0.5.6. I have two identical servers x1 & x2. I've read http://libvirt.org/migration.html & I've created certificates for tls according to http://wiki.libvirt.org/page/TLSSetup I can do this on both servers, and from a third admin server: # virsh -c xen+tls://x1.localdomain hostname x1.localdomain and... # virsh -c xen+tls://x2.localdomain hostname x2.localdomain It appears I can connect without issues. No matter what I try, I cannot get migration to work :-( x 1000! I've created a test DomU named "z19", which uses a DRBD block device between the two hosts. It's running on x1, (and obviously not on x2), and I want to migrate it to x2. When I attempt to migrate I get the following. (Although, I've tried every permutation of syntax I've read about. The following appears to be most reasonable for my situation?) # virsh migrate --live z19 xen+tls://x2.localdomain error: this function is not supported by the connection driver: virDomainMigrate2 # virsh -c xen+tls://x1.localdomain migrate z19 xen+tls://x2.localdomain error: this function is not supported by the connection driver: virDomainMigrate2 # virsh migrate --live z19 xen+ssh://root@x2.localdomain error: this function is not supported by the connection driver: virDomainMigrate2 I've set libvirtd.conf: log_level=1 Which reports nothing. There is a great amount of conflicting information on this topic. It's difficult to ascertain which to listen to. Any suggestions you could give me would be greatly appreciated. -Joseph