Hey guys, I'm running the following setup on a few hosts: ~ # virsh version Compiled against library: libvir 0.9.8 Using library: libvir 0.9.8 Using API: QEMU 0.9.8 Running hypervisor: QEMU 1.0.0 Online Migrations with local storage are working smooth, Host OS is always Ubuntu 12.04, CPUs are Intel E3-1245 V2, 32GB Ram. Now I installed the same software on different hardware: Intel E5-2620, ~128GB Ram The problem: Online migrations from an E5-2620 to another E5-2620 aren't possible: ~ # virsh --debug=1 migrate --verbose my-virtual-maschine qemu+ssh://virt@192.168.99.16:222/system migrate: verbose(bool): (none) migrate: domain(optdata): vm-42800 migrate: desturi(optdata): qemu+ssh://virt@192.168.99.16:222/system migrate: found option <domain>: vm-42800 migrate: found option <domain>: vm-42800 error: End of file while reading data: : Input/output error error: Reconnected to the hypervisor I can't find anything related to this in the libvirt logfile or via an strace. Let me know if you have any ideas or if you need more information. _______________________________________________ libvirt-users mailing list libvirt-users@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvirt-users