libvirt should explicitly error if --copy-storage* and --tunnelled are specified, since the code doesn't support this case. Patch sent upstream to fix this: https://www.redhat.com/archives/libvir-list/2013-May/msg01937.html We also want to pull back this storage migration fix: commit 3accd7eb25f3646e15511af4cb0d09c3bf2ce143 Author: Ján Tomko <jtomko> Date: Thu May 23 15:51:05 2013 +0200 qemu: fix NBD migration to hosts with IPv6 enabled already queued in 1.0.5-maint
libvirt-1.0.5.2-1.fc19 has been submitted as an update for Fedora 19. https://admin.fedoraproject.org/updates/libvirt-1.0.5.2-1.fc19
Package libvirt-1.0.5.2-1.fc19: * should fix your issue, * was pushed to the Fedora 19 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing libvirt-1.0.5.2-1.fc19' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2013-10769/libvirt-1.0.5.2-1.fc19 then log in and leave karma (feedback).
libvirt-1.0.5.2-1.fc19 has been pushed to the Fedora 19 stable repository. If problems still persist, please make note of it in this bug report.