I can’t get Home Assistant to start. This is all I get in /home/hass/.homeassistant/homeassistant.log:
hass@hass:~$ tail -f -n 200 ~/.homeassistant/home-assistant.log
2018-01-11 19:40:47 WARNING (Recorder) [homeassistant.components.recorder] Ended unfinished session (id=549 from 2018-01-12 00:42:36)
2018-01-11 19:41:12 WARNING (MainThread) [homeassistant.components.device_tracker] Duplicate device MAC addresses detected F8:A9:D0:73:B7:72
2018-01-11 19:41:17 WARNING (MainThread) [homeassistant.setup] Setup of climate is taking over 10 seconds.
2018-01-11 19:41:17 WARNING (MainThread) [homeassistant.setup] Setup of sensor is taking over 10 seconds.
2018-01-11 19:41:19 WARNING (MainThread) [homeassistant.setup] Setup of notify is taking over 10 seconds.
2018-01-11 19:41:19 WARNING (MainThread) [homeassistant.components.sensor] Setup of platform command_line is taking over 10 seconds.
2018-01-11 19:41:20 WARNING (MainThread) [homeassistant.setup] Setup of device_tracker is taking over 10 seconds.
2018-01-11 19:41:22 WARNING (MainThread) [homeassistant.setup] Setup of wemo is taking over 10 seconds.
I see quite a few entries in /var/log/syslog from Home Assistant:
Jan 11 19:41:26 hass hass[372]: INFO:homeassistant.core:Bus:Handling <Event service_executed[L]: service_call_id=1968688368-37>
Jan 11 19:41:26 hass hass[372]: INFO:pywemo.subscribe:Received event from <WeMo Switch "Kitchen 2">(192.168.1.19) - BinaryState 0
Jan 11 19:41:26 hass hass[372]: INFO:homeassistant.components.switch.wemo:Subscription update for <WeMo Switch "Kitchen 2">
Jan 11 19:41:26 hass hass[372]: INFO:pywemo.subscribe:Received event from <WeMo Switch "Monitor backlights">(192.168.1.86) - BinaryState 0
Jan 11 19:41:26 hass hass[372]: INFO:homeassistant.components.switch.wemo:Subscription update for <WeMo Switch "Monitor backlights">
But… I have an automation that sends a notification on homeassistant.start that never fires. The web ui never loads. And that’s as far as things ever seem to get. I’ve waited several hours on a few attempts, and nothing ever seems to go any further.
How can I troubleshoot this?
Thanks in advance!