These are the steps that I followed for verification: 1) I created 2 virtual machines
$ uvt-kvm create trusty $ uvt-kvm create trusty2 2) On the primary (trusty) I created a machine called test $ uvt-kvm create test 3) Installed openvswitch $ sudo apt-get install openvswitch-switch 4) Created a new openvswitch bridge $ sudo brctl addbr br0 $ sudo ovs-vsctl add-br br0 $ sudo ifconfig br0 up 5) Edited the network $ virsh destroy test $ virsh edit test <interface type='bridge'> <mac address='52:54:00:66:99:7b'/> <source bridge='br0'/> <virtualport type='openvswitch'> <parameters interfaceid='74178f6a-14bc-45d0-a54c-11aa8b907622'/> </virtualport> <model type='rtl8139'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/> </interface> 6) Start the domain $ virsh start test 7) Migrate between both systems: $ virsh migrate --live --p2p --persistent --abort-on-error trusty qemu+ssh://ubuntu@192.168.122.110/system At this point the migration completes correctly, without the virCommandWait:2423 exception. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1540537 Title: make ovs-vsctl not raise error if there's no portData available. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1540537/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs