Hello, today i did a first live migration from Qemu 2.6.2 to Qemu 2.7.0. The VM is running windows and virtio-balloon and with machine type pc-i440fx-2.5.
The output of the target qemu process was: kvm_apic_post_load: Yeh kvm_apic_post_load: Yeh kvm_apic_post_load: Yeh kvm_apic_post_load: Yeh kvm: VQ 2 size 0x80 < last_avail_idx 0x1 - used_idx 0x4 kvm: error while loading state for instance 0x0 of device '0000:00:03.0/virtio-balloon' kvm: load of migration failed: Operation not permitted Greets, Stefan