Hello Zhenzhong and Daniel, With this implementation, upon TD reboot, some events VIR_DOMAIN_EVENT_ID_LIFECYCLE are emitted (STARTED, STOPPED and probably SHUTDOWN and RESUMED). For normal VM, only the event VIR_DOMAIN_EVENT_ID_REBOOT is emitted. Do you think it is good to align the API for TD VM and normal VM ? So the reboot of a TD VM will be transparent to existing control plane software ? I would like to ask because we have a complaint about control plane software being broken because it only expects to receive the event VIR_DOMAIN_EVENT_ID_REBOOT. Best regards