[W] SysfsAdaptor::init:488 - No sysfs path defined for:  "magnetometer"
[W] NodeBase::setDefaultInterval:462 - Attempting to define invalid default data rate: 0
[W] NodeBase::setIntervalRequest:328 - Invalid interval requested for node ' "magnetometeradaptor" ' by session ' 1 ':  100
[W] SensorManager::setError:228 - SensorManagerError:  ""
[W] main:275 - Failed to register service on D-Bus. Aborting.