[Unit] Description=Send OS startup event to BMC Documentation=man:bmc-device RefuseManualStart=true ConditionFileIsExecutable=/usr/sbin/bmc-device [Service] Type=oneshot # IPMI v2.0 rev 1.1 Table 42-3. # Base OS Boot/Installation Status: 0x1f; "C: boot completed": 0x01 Environment="START_EVENT=0x41 0x04 0x1f 0x01 0x6f assertion 0x01 0x00 0x00" ExecStart=/usr/sbin/bmc-device --platform-event=${START_EVENT} [Install] WantedBy=basic.target Also=os-shutdown-event.service