hi everyone: when I exc command: virsh migrate --live --unsafe --persistent --undefinesource --verbose winxp32 qemu+ssh://192.168.20.149/system tcp://192.168.20.149:16000 or virsh migrate --live --unsafe --persistent --verbose winxp32 qemu+ssh://192.168.20.149/system tcp://192.168.20.149:16000 some errors output: 1.Migration: error: Domain not found: no domain with matching name 'VM-****' 2.Migration: error: Requested operation is not valid: domain 'VM-***' is not processing incoming migrtion 3.Migration: error: Unable to read from monitor: Connection reset by peer :i think it is that connection broken:modles restart,FW destroy the connection 4.Migration: error: operation failed: domain is no longer running 5.warning: virGetHostname:2265: getaddrinfo failed for 'nc02':Temporary failure in name resolution