Hi, I have set up 2 machines called FedOne (4cpu)and FedTwo (2cpu) with FC6 and a third machine to act as an iSCSI target. On each Dom0 i have started the iSCSI inititaor and ensured the devices have identical names. I have created a FC6 guest and can successfully start it on either FedOne or FedTwo, so im confident the DomU is good. I have enabled the migration interface and can start a migration from either machine, but i have only been successful the very first time i did it. When i start the live migration from say FedOne to FedTwo, i see the new DomU created and paused on FrdTwo, and the DomU enters the state Shutoff (in virt-manager) Then i can get 2 outcomes, it either just stays in that state, and the DomU stays working. Or the DomU migrates and then appears to hang (ie i cant ssh into it, and existing ssh sessions hang) Also the console from virt-manager says its unavailable, and the virt-manager on FedTwo shows the DomU using 50% CPU,. If i now migrate back to FedOne, it stays in a hung state, but also the virt-manager reports 25% CPU usage. Anyone got any ideas? Also what should a normal migration do? When i ran it, it simply stopped the DomU and created a new one on the other machine (booted it up) Adrian