Hi,
I regularly have HA stuck on the loading of the home (and other page as well).
I must restart Home assistant service so that tt works correctly 
Your translation service seems to have broken. Could you try rephrasing?
Anybody have idea why my HA stuck ? 
I see log and development console and I don’t find anything wrong.
Already try, it’s not a cache problem.
When HA is in this state, nothing works anymore
I have Node-RED, websocket => KO
HMI => KO
Automatisation => KO
Generic Thermostat => KO
…
And I have no particular error in log 
Error log when service is KO :
I have the impression that the problem occurs when one of the google home is unreachable …
Hello, it looks like my Home Assistant is going into error after this stack trace :
2021-01-26 21:37:20 ERROR (MainThread) [homeassistant] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
File "/usr/local/lib/python3.8/site-packages/aiogithubapi/helpers.py", line 59, in async_call_api
result = await session.get(url, params=params or {}, headers=_headers)
File "/usr/local/lib/python3.8/site-packages/aiohttp/client.py", line 520, in _request
conn = await self._connector.connect(
File "/usr/local/lib/python3.8/site-packages/aiohttp/connector.py", line 535, in connect
proto = await self._create_connection(req, traces, timeout)
File "/usr/local/lib/python3.8/site-packages/aiohttp/connector.py", line 892, in _create_connection
_, proto = await self._create_direct_connection(req, traces, timeout)
File "/usr/local/lib/python3.8/site-packages/aiohttp/connector.py", line 999, in _create_direct_connection
hosts = await asyncio.shield(host_resolved)
asyncio.exceptions.CancelledError
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/config/custom_components/hacs/hacsbase/hacs.py", line 282, in recurring_tasks_installed
await self.handle_critical_repositories()
File "/config/custom_components/hacs/hacsbase/hacs.py", line 194, in handle_critical_repositories
critical = await self.data_repo.get_contents("critical")
File "/usr/local/lib/python3.8/site-packages/aiogithubapi/objects/repository/__init__.py", line 109, in get_contents
response = await self.client.get(endpoint=_endpoint, params=_params)
File "/usr/local/lib/python3.8/site-packages/aiogithubapi/client.py", line 37, in get
response = await async_call_api(
File "/usr/local/lib/python3.8/site-packages/backoff/_async.py", line 133, in retry
ret = await target(*args, **kwargs)
File "/usr/local/lib/python3.8/site-packages/aiogithubapi/helpers.py", line 101, in async_call_api
raise AIOGitHubAPIException(response.data)
File "/usr/local/lib/python3.8/site-packages/async_timeout/__init__.py", line 55, in __aexit__
self._do_exit(exc_type)
File "/usr/local/lib/python3.8/site-packages/async_timeout/__init__.py", line 92, in _do_exit
raise asyncio.TimeoutError
asyncio.exceptions.TimeoutError
I also get this kind of error when my HA is out of service :
2021-01-27 00:28:46 ERROR (MainThread) [custom_components.hacs] Error trying to serve lovelace-auto-entities/auto-entities.js
Traceback (most recent call last):
File "/config/custom_components/hacs/webresponses/category.py", line 23, in async_serve_category_file
return await async_serve_static_file_with_cache_header(
File "/config/custom_components/hacs/webresponses/category.py", line 35, in async_serve_static_file_with_cache_header
if not await async_path_exsist(servefile):
File "/config/custom_components/hacs/helpers/functions/path_exsist.py", line 13, in async_path_exsist
return await hass.async_add_executor_job(path_exsist, path)
asyncio.exceptions.CancelledError
2021-01-27 00:28:46 ERROR (MainThread) [custom_components.hacs] Error trying to serve atomic-calendar-revive/atomic-calendar-revive.js
Traceback (most recent call last):
File "/config/custom_components/hacs/webresponses/category.py", line 23, in async_serve_category_file
return await async_serve_static_file_with_cache_header(
File "/config/custom_components/hacs/webresponses/category.py", line 35, in async_serve_static_file_with_cache_header
if not await async_path_exsist(servefile):
File "/config/custom_components/hacs/helpers/functions/path_exsist.py", line 13, in async_path_exsist
return await hass.async_add_executor_job(path_exsist, path)
asyncio.exceptions.CancelledError
I have the impression that for some unknown reason, all HACS integration times out
Looks like a custom plugin might be the problem.
When I am in this state, all custom_components return this error.
How do I find the problematic custom_components ?
I mean plugins, like custom cards, not components.
I deleted all unused resources that I had included in testing.
I hope it was one of them that generated the concern: /
- url: /hacsfiles/lovelace-card-mod/card-mod.js
type: module
- url: /hacsfiles/lovelace-layout-card/layout-card.js
type: module
- url: /hacsfiles/vertical-stack-in-card/vertical-stack-in-card.js
type: module
- url: /hacsfiles/simple-thermostat/simple-thermostat.js
type: module
- url: /hacsfiles/button-card/button-card.js
type: module
- url: /hacsfiles/rgb-light-card/card.js
type: js
- url: /hacsfiles/mini-graph-card/mini-graph-card-bundle.js
type: js
- url: /hacsfiles/garbage-collection-card/garbage-collection-card.js
type: js
- url: /hacsfiles/lovelace-slider-entity-row/slider-entity-row.js
type: module
- url: /hacsfiles/lovelace-auto-entities/auto-entities.js
type: module
- url: /hacsfiles/stack-in-card/stack-in-card.js
type: module
- url: /hacsfiles/custom-sidebar/custom-sidebar.js
type: module
- url: /hacsfiles/lovelace-meteofrance-weather-card/meteofrance-weather-card.js
type: module
- url: /hacsfiles/atomic-calendar-revive/atomic-calendar-revive.js
type: module
## unused ressources
#- url: /hacsfiles/lovelace-gap-card/gap-card.js
# type: module
#- url: /hacsfiles/lovelace-dummy-entity-row/dummy-entity-row.js
# type: module
#- url: /hacsfiles/button-text-card/button-text-card.js
# type: module
#- url: /hacsfiles/weather-card/weather-card.js
# type: js
#- url: /hacsfiles/lovelace-card-templater/lovelace-card-templater.js
# type: js
#- url: /hacsfiles/entity-attributes-card/entity-attributes-card.js
# type: js
This means that anything in your resources could cause this problem.
Well this will be 3 days since I stopped the automatic launch of my google homes for the lullaby of my children (spotify), and I have no more crashes…
It seems that the concern comes from the Spotcast integration
Good since I fixed the problem on my looping flow, I have a lot less crashes.
But it turns out that it’s pychromecast that crashes and completely crashes my Home Assistant.
If one of my speakers is unavailable for a while, pychromecast spam 15-20 time :
2021-02-06 22:48:17 ERROR (Thread-116) [pychromecast.socket_client] [NAME (192.168.X.X): 8009] Failed to connect to service XXXXXXXXXXX._googlecast._tcp.local., Retrying in 5
.0s
2021-02-06 22:48:54 ERROR (Thread-117) [pychromecast.socket_client] [NAME (192.168.X.X): 8009] Failed to connect to service XXXXXXXXXXX._googlecast._tcp.local., Retrying in 5
.0s
2021-02-06 22:49:55 ERROR (Thread-118) [pychromecast.socket_client] [NAME (192.168.X.X): 8009] Failed to connect to service XXXXXXXXXXX._googlecast._tcp.local., Retrying in 5
.0s
2021-02-06 22:50:55 ERROR (Thread-119) [pychromecast.socket_client] [NAME (192.168.X.X): 8009] Failed to connect to service XXXXXXXXXXX._googlecast._tcp.local., Retrying in 5
.0s
....
And then pop the following error:
2021-02-06 22:54:16 ERROR (MainThread) [homeassistant] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
File "/usr/local/lib/python3.8/site-packages/aiogithubapi/helpers.py", line 59, in async_call_api
result = await session.get (url, params = params or {}, headers = _headers)
File "/usr/local/lib/python3.8/site-packages/aiohttp/client.py", line 520, in _request
conn = await self._connector.connect (
File "/usr/local/lib/python3.8/site-packages/aiohttp/connector.py", line 535, in connect
proto = await self._create_connection (req, traces, timeout)
File "/usr/local/lib/python3.8/site-packages/aiohttp/connector.py", line 892, in _create_connection
_, proto = await self._create_direct_connection (req, traces, timeout)
File "/usr/local/lib/python3.8/site-packages/aiohttp/connector.py", line 999, in _create_direct_connection
hosts = await asyncio.shield (host_resolved)
asyncio.exceptions.CancelledError
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/config/custom_components/hacs/hacsbase/hacs.py", line 282, in recurring_tasks_installed
await self.handle_critical_repositories ()
File "/config/custom_components/hacs/hacsbase/hacs.py", line 194, in handle_critical_repositories
critical = await self.data_repo.get_contents ("critical")
File "/usr/local/lib/python3.8/site-packages/aiogithubapi/objects/repository/__init__.py", line 109, in get_contents
response = await self.client.get (endpoint = _endpoint, params = _params)
File "/usr/local/lib/python3.8/site-packages/aiogithubapi/client.py", line 37, in get
response = await async_call_api (
File "/usr/local/lib/python3.8/site-packages/backoff/_async.py", line 133, in retry
ret = await target (* args, ** kwargs)
File "/usr/local/lib/python3.8/site-packages/aiogithubapi/helpers.py", line 101, in async_call_api
raise AIOGitHubAPIException (response.data)
File "/usr/local/lib/python3.8/site-packages/async_timeout/__init__.py", line 55, in __aexit__
self._do_exit (exc_type)
File "/usr/local/lib/python3.8/site-packages/async_timeout/__init__.py", line 92, in _do_exit
raise asyncio.TimeoutError
asyncio.exceptions.TimeoutError
From there, I must reboot HA to restart the service