I have a similar issue. HA seems to start but the web interface never comes up and I receive no conspicuous log messages in “debug” mode.
I pared down my configuration to basically nothing, and removed all custom elements from lovelace with the same result. No idea really how to troubleshoot what’s going on, there’s really no configuration to speak of in this case and nothing in logs.
with 0.92.1 all is back to normal.
However it’s quite worrying the fact that even though there was no errors in the logs and ‘hassio ha check’ answer was ‘ok’, the web interface would not start (ERR_CONNECTION_REFUSED).
I just updated to v92.1 and started getting these errors in the log:
2019-04-30 09:33:48 ERROR (MainThread) [aioasuswrt.connection] Host timeout.
2019-04-30 09:33:48 ERROR (MainThread) [homeassistant.core] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
File "/usr/local/lib/python3.7/site-packages/aioasuswrt/connection.py", line 38, in async_run_command
"%s && %s" % (_PATH_EXPORT_COMMAND, command)), 9)
File "/usr/local/lib/python3.7/asyncio/tasks.py", line 423, in wait_for
raise futures.TimeoutError()
concurrent.futures._base.TimeoutError
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/src/app/homeassistant/components/device_tracker/__init__.py", line 703, in async_device_tracker_scan
found_devices = await scanner.async_scan_devices()
File "/usr/src/app/homeassistant/components/asuswrt/device_tracker.py", line 36, in async_scan_devices
await self.async_update_info()
File "/usr/src/app/homeassistant/components/asuswrt/device_tracker.py", line 52, in async_update_info
self.last_results = await self.connection.async_get_connected_devices()
File "/usr/local/lib/python3.7/site-packages/aioasuswrt/asuswrt.py", line 173, in async_get_connected_devices
dev = await self.async_get_leases(devices)
File "/usr/local/lib/python3.7/site-packages/aioasuswrt/asuswrt.py", line 113, in async_get_leases
lines = await self.connection.async_run_command(_LEASES_CMD)
File "/usr/local/lib/python3.7/site-packages/aioasuswrt/connection.py", line 48, in async_run_command
del self._client
AttributeError: _client
I get those along with a bunch of:
2019-04-30 08:13:54 ERROR (MainThread) [aioasuswrt.connection] Host timeout.
2019-04-30 08:13:58 WARNING (MainThread) [homeassistant.components.device_tracker] Updating device list from asuswrt took longer than the scheduled scan interval 0:00:12
2019-04-30 09:33:48 ERROR (MainThread) [aioasuswrt.connection] Host timeout.
2019-04-30 10:14:21 WARNING (MainThread) [homeassistant.components.device_tracker] Updating device list from asuswrt took longer than the scheduled scan interval 0:00:12
2019-04-30 10:22:51 ERROR (MainThread) [aioasuswrt.connection] Host timeout.
2019-04-30 10:22:54 WARNING (MainThread) [homeassistant.components.device_tracker] Updating device list from asuswrt took longer than the scheduled scan interval 0:00:12
2019-04-30 10:35:29 ERROR (MainThread) [aioasuswrt.connection] Host timeout.
2019-04-30 10:35:33 WARNING (MainThread) [homeassistant.components.device_tracker] Updating device list from asuswrt took longer than the scheduled scan interval 0:00:12
Those errors are brand new with V92.1. I have two different HA instances both on v92.1 and getting similar errors
I have this resolved now. The web interface still wouldn’t start with 0.92.2 but I now received a message that homeassistant-pyozw was attempting to be installed. Since I was getting messages from my zwave controller in debug log, I made the assumption that it wasn’t finishing because the library was already in use.
I stopped HA, logged into the venv from the pi user, and executed “pip3 install homeassistant-pyozw=0.1.4”.
What does 0.92 look for in custom components? For a custom cover component of MySmartBlinds I get the following error:
Platform not found: cover.mysmartblinds_bridge
I added a blank __init__.py in the custom_components/mysmartblinds_bridge folder and the manifest.json but I still get an error when attempting to restart. The folders have not changed since 0.91 and I have not changed the cover.py file in it that was working in the previous version.
I have other custom components which load fine so the only thing I can think of is something in the cover.py needs to be updated. Any ideas?