Warning after upgrading to 0.40.1

Configuration
1

Just upgraded, lots of warnings …

17-03-19 11:34:27 WARNING (MainThread) [homeassistant.components.binary_sensor.template] Could not render template Gilma's temperature is low, the state is unknown.
17-03-19 11:34:29 WARNING (Thread-9) [homeassistant.components.binary_sensor.rest] sensor_class is deprecated. Please rename sensor_class to device_class in your configuration file.
17-03-19 11:34:35 WARNING (MainThread) [homeassistant.setup] Setup of input_boolean is taking over 10 seconds.
17-03-19 11:34:35 WARNING (MainThread) [homeassistant.setup] Setup of switch is taking over 10 seconds.
17-03-19 11:34:35 WARNING (MainThread) [homeassistant.setup] Setup of binary_sensor is taking over 10 seconds.
17-03-19 11:34:35 WARNING (MainThread) [homeassistant.setup] Setup of climate is taking over 10 seconds.
17-03-19 11:34:35 WARNING (MainThread) [homeassistant.setup] Setup of light is taking over 10 seconds.
17-03-19 11:34:36 WARNING (MainThread) [homeassistant.setup] Setup of sensor is taking over 10 seconds.
17-03-19 11:34:36 WARNING (MainThread) [homeassistant.setup] Setup of input_slider is taking over 10 seconds.
17-03-19 11:34:36 WARNING (MainThread) [homeassistant.setup] Setup of notify is taking over 10 seconds.
17-03-19 11:34:36 WARNING (MainThread) [homeassistant.setup] Setup of input_select is taking over 10 seconds.
17-03-19 11:34:37 WARNING (MainThread) [homeassistant.setup] Setup of automation is taking over 10 seconds.
17-03-19 11:34:37 WARNING (MainThread) [homeassistant.components.binary_sensor] Setup of platform template is taking over 10 seconds.
17-03-19 11:34:37 WARNING (MainThread) [homeassistant.components.sensor] Setup of platform template is taking over 10 seconds.
17-03-19 11:34:38 WARNING (MainThread) [homeassistant.setup] Setup of device_tracker is taking over 10 seconds.
2

And? I’m assuming you’ve got a question :wink:

These warnings were mentioned (admittedly in passing) in the 0.40 release notes, and there have been various threads about the warnings (such as this one). They’re just telling you that that certain components are slow to start up, as part of helping the devs track down problems.

1 Like
3

the question was implied: I never had those warnings before

4

That’s because they’re new warnings. If you search the forum (always worth doing when you’ve got a problem) you’ll see various threads on them, including the one I linked to.