Something's bugging HA - connection pool and restart

Hi guys,

Having some trouble with HA.
After 2-3 days HA randomly stops working/getting slow. HA isn’t responding via SSH/Samba/UI.
1-30 minutes later HA is ‘back’, it started (not restarted!) itself. The host keeps working, but HA not. When back, I open the logfiles and find only the logs mentioned in this post. The homeassistant.log doesn’t show anything interesting right now (because of restart, it’s cleared itself).

I need some help figuring this one out. If I can, somehow, do some little digging that will help. I’ve searched every forum a couple of times already.

HA-info
Setup is running on a rpi 3b, current version of HA is 0.93.1.
Running hass.io 2.11, supervisor 164.
Previous versions had the same issue.

Hardware attached
RFLink USB, Z-Wave Aeonlabs USB-stick, DSMR USB
A lot of Z-Wave devices are attached
6 camera’s via stream, configured as camera’s :wink:
Full setup (May 29th) : HA up-and-running & thank you guys

Full configuration.yaml is homeassistant: name: !secret name latitude: !secret latitude longitude: - Pastebin.com

Below is a previous log, a second reply contains one from May 31th.

19-04-17 10:33:54 WARNING (SyncWorker_1) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-04-17 10:33:54 WARNING (SyncWorker_7) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-04-17 10:33:55 WARNING (SyncWorker_14) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-04-17 10:33:55 WARNING (SyncWorker_6) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-04-17 10:33:55 WARNING (SyncWorker_7) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-04-17 10:33:55 WARNING (SyncWorker_17) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-04-17 10:33:55 WARNING (SyncWorker_15) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-04-17 10:33:55 WARNING (SyncWorker_9) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-04-17 10:33:55 WARNING (SyncWorker_1) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-04-17 10:33:55 WARNING (SyncWorker_19) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-04-17 10:33:56 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-04-17 10:33:56 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-04-17 10:33:56 ERROR (MainThread) [hassio.utils] Can't execute start while a task is in progress
19-04-17 10:33:56 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-04-17 10:33:56 ERROR (MainThread) [hassio.utils] Can't execute start while a task is in progress
19-04-17 10:33:56 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-04-17 10:33:56 ERROR (MainThread) [hassio.utils] Can't execute start while a task is in progress
19-04-17 10:33:56 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-04-17 10:33:56 ERROR (MainThread) [hassio.utils] Can't execute start while a task is in progress
19-04-17 10:33:56 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-04-17 10:33:56 ERROR (MainThread) [hassio.utils] Can't execute start while a task is in progress
19-04-17 10:33:56 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-04-17 10:33:56 ERROR (MainThread) [hassio.utils] Can't execute start while a task is in progress
19-04-17 10:33:56 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-04-17 10:33:56 ERROR (MainThread) [hassio.utils] Can't execute start while a task is in progress
19-04-17 10:33:56 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-04-17 10:33:56 ERROR (MainThread) [hassio.utils] Can't execute start while a task is in progress
19-04-17 10:33:56 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-04-17 10:33:56 ERROR (MainThread) [hassio.utils] Can't execute start while a task is in progress
19-04-17 10:33:56 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-04-17 10:33:56 ERROR (MainThread) [hassio.utils] Can't execute start while a task is in progress
19-04-17 10:33:56 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-04-17 10:33:56 ERROR (MainThread) [hassio.utils] Can't execute start while a task is in progress
19-04-17 10:33:56 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-04-17 10:33:56 ERROR (MainThread) [hassio.utils] Can't execute start while a task is in progress
19-04-17 10:33:56 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-04-17 10:33:56 ERROR (MainThread) [hassio.utils] Can't execute start while a task is in progress
19-04-17 10:33:56 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-04-17 10:33:56 ERROR (MainThread) [hassio.utils] Can't execute start while a task is in progress
19-04-17 10:33:56 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-04-17 10:33:56 ERROR (MainThread) [hassio.utils] Can't execute start while a task is in progress
19-04-17 10:33:56 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-04-17 10:33:56 ERROR (MainThread) [hassio.utils] Can't execute start while a task is in progress
19-04-17 10:33:56 ERROR (MainThread) [hassio.homeassistant] Error on call http://172.30.32.1:8123/api/: Cannot connect to host 172.30.32.1:8123 ssl:None [Connection refused]
19-04-17 10:33:56 WARNING (MainThread) [hassio.tasks] Watchdog miss API response from Home Assistant
19-04-17 10:33:56 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-04-17 10:33:56 ERROR (MainThread) [hassio.utils] Can't execute start while a task is in progress
19-04-17 10:33:56 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-04-17 10:33:56 ERROR (MainThread) [hassio.utils] Can't execute start while a task is in progress
19-04-17 10:33:56 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-04-17 10:33:56 ERROR (MainThread) [hassio.utils] Can't execute start while a task is in progress
19-04-17 10:33:56 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-04-17 10:33:56 ERROR (MainThread) [hassio.utils] Can't execute start while a task is in progress
19-04-17 10:33:56 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-04-17 10:33:56 ERROR (MainThread) [hassio.utils] Can't execute start while a task is in progress
19-04-17 10:33:56 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-04-17 10:33:56 ERROR (MainThread) [hassio.utils] Can't execute start while a task is in progress
19-04-17 10:33:56 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-04-17 10:33:56 ERROR (MainThread) [hassio.utils] Can't execute start while a task is in progress
19-04-17 10:33:56 WARNING (SyncWorker_11) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-04-17 10:33:56 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-04-17 10:33:56 ERROR (MainThread) [hassio.utils] Can't execute start while a task is in progress
19-04-17 10:33:56 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-04-17 10:33:56 ERROR (MainThread) [hassio.utils] Can't execute start while a task is in progress
19-04-17 10:33:56 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-04-17 10:33:56 ERROR (MainThread) [hassio.utils] Can't execute start while a task is in progress
19-04-17 10:33:56 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-04-17 10:33:56 ERROR (MainThread) [hassio.utils] Can't execute start while a task is in progress
19-04-17 10:33:56 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-04-17 10:33:56 ERROR (MainThread) [hassio.utils] Can't execute start while a task is in progress
19-04-17 10:33:56 INFO (SyncWorker_12) [hassio.docker.interface] Start homeassistant/raspberrypi3-homeassistant
19-04-17 10:33:57 INFO (MainThread) [hassio.addons] Load add-ons: 56 all - 0 new - 0 remove
19-04-17 10:34:33 INFO (MainThread) [hassio.homeassistant] Detect a running Home Assistant instance

19-05-31 10:21:12 WARNING (SyncWorker_3) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-05-31 10:21:12 WARNING (SyncWorker_1) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-05-31 10:21:12 WARNING (SyncWorker_8) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-05-31 10:21:41 WARNING (SyncWorker_19) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-05-31 10:21:41 WARNING (SyncWorker_8) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-05-31 10:21:41 WARNING (SyncWorker_7) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-05-31 10:21:41 WARNING (SyncWorker_12) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-05-31 10:21:41 WARNING (SyncWorker_4) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-05-31 10:21:41 WARNING (SyncWorker_5) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-05-31 10:21:41 WARNING (SyncWorker_3) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-05-31 10:21:41 WARNING (SyncWorker_18) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-05-31 10:21:41 WARNING (SyncWorker_7) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-05-31 10:21:41 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:41 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:41 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:41 WARNING (SyncWorker_7) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-05-31 10:21:41 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:41 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:41 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:41 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:41 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:41 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:41 WARNING (SyncWorker_18) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-05-31 10:21:41 WARNING (SyncWorker_11) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-05-31 10:21:41 WARNING (SyncWorker_8) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-05-31 10:21:41 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:41 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:41 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:41 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:41 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:41 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:41 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:41 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:41 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:41 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:41 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:41 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:41 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:41 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:41 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:41 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:41 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:41 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:41 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:41 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:41 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:41 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:41 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:41 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:41 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:41 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:41 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:41 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:41 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:41 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:41 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:41 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:41 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:41 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:41 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:41 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:41 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:41 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:41 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:41 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:41 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:41 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:41 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:41 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:41 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:41 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:41 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:41 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:41 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:41 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:41 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:41 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:41 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:41 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:41 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:42 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:42 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:42 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:42 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-05-31 10:21:42 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-05-31 10:21:42 ERROR (MainThread) [hassio.homeassistant] Error on call http://172.30.32.1:8123/api/: Cannot connect to host 172.30.32.1:8123 ssl:None [Connection refused]
19-05-31 10:21:42 WARNING (MainThread) [hassio.tasks] Watchdog miss API response from Home Assistant
19-05-31 10:21:42 ERROR (MainThread) [hassio.homeassistant] Error on call http://172.30.32.1:8123/api/: Cannot connect to host 172.30.32.1:8123 ssl:None [Connection refused]
19-05-31 10:21:42 WARNING (MainThread) [hassio.tasks] Watchdog miss API response from Home Assistant
19-05-31 10:21:42 INFO (SyncWorker_19) [hassio.docker.interface] Start homeassistant/raspberrypi3-homeassistant

File “/usr/local/lib/python3.7/site-packages/docker/utils/decorators.py”, line 46, in inner
return f(self, *args, **kwargs)
File “/usr/local/lib/python3.7/site-packages/docker/api/client.py”, line 230, in _get
return self.get(url, **self._set_request_timeout(kwargs))
File “/usr/local/lib/python3.7/site-packages/requests/sessions.py”, line 546, in get
return self.request(‘GET’, url, **kwargs)
File “/usr/local/lib/python3.7/site-packages/requests/sessions.py”, line 533, in request
resp = self.send(prep, **send_kwargs)
File “/usr/local/lib/python3.7/site-packages/requests/sessions.py”, line 646, in send
r = adapter.send(request, **kwargs)
File “/usr/local/lib/python3.7/site-packages/requests/adapters.py”, line 529, in send
raise ReadTimeout(e, request=request)
requests.exceptions.ReadTimeout: UnixHTTPConnectionPool(host=‘localhost’, port=None): Read timed out. (read timeout=900)
19-06-01 11:28:34 ERROR (MainThread) [asyncio] Task exception was never retrieved
future: <Task finished coro=<Tasks._watchdog_homeassistant_docker() done, defined at /usr/src/hassio/hassio/tasks.py:123> exception=ReadTimeout(ReadTimeoutError(“UnixHTTPConnectionPool(host=‘localhost’, port=None): Read timed out. (read timeout=900)”))>
Traceback (most recent call last):
File “/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py”, line 387, in _make_request
six.raise_from(e, None)
File “”, line 2, in raise_from
File “/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py”, line 383, in _make_request
httplib_response = conn.getresponse()
File “/usr/local/lib/python3.7/http/client.py”, line 1321, in getresponse
response.begin()
File “/usr/local/lib/python3.7/http/client.py”, line 296, in begin
version, status, reason = self._read_status()
File “/usr/local/lib/python3.7/http/client.py”, line 257, in _read_status
line = str(self.fp.readline(_MAXLINE + 1), “iso-8859-1”)
File “/usr/local/lib/python3.7/socket.py”, line 589, in readinto
return self._sock.recv_into(b)
socket.timeout: timed out
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File “/usr/local/lib/python3.7/site-packages/requests/adapters.py”, line 449, in send
timeout=timeout
File “/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py”, line 641, in urlopen
_stacktrace=sys.exc_info()[2])
File “/usr/local/lib/python3.7/site-packages/urllib3/util/retry.py”, line 368, in increment
raise six.reraise(type(error), error, _stacktrace)
File “/usr/local/lib/python3.7/site-packages/urllib3/packages/six.py”, line 686, in reraise
raise value
File “/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py”, line 603, in urlopen
chunked=chunked)
File “/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py”, line 389, in _make_request
self._raise_timeout(err=e, url=url, timeout_value=read_timeout)
File “/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py”, line 307, in _raise_timeout
raise ReadTimeoutError(self, url, “Read timed out. (read timeout=%s)” % timeout_value)
urllib3.exceptions.ReadTimeoutError: UnixHTTPConnectionPool(host=‘localhost’, port=None): Read timed out. (read timeout=900)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File “/usr/src/hassio/hassio/tasks.py”, line 127, in _watchdog_homeassistant_docker
not await self.sys_homeassistant.is_fails()
File “/usr/local/lib/python3.7/concurrent/futures/thread.py”, line 57, in run
result = self.fn(*self.args, **self.kwargs)
File “/usr/src/hassio/hassio/docker/interface.py”, line 392, in _is_fails
docker_container = self.sys_docker.containers.get(self.name)
File “/usr/local/lib/python3.7/site-packages/docker/models/containers.py”, line 880, in get
resp = self.client.api.inspect_container(container_id)
File “/usr/local/lib/python3.7/site-packages/docker/utils/decorators.py”, line 19, in wrapped
return f(self, resource_id, *args, **kwargs)
File “/usr/local/lib/python3.7/site-packages/docker/api/container.py”, line 756, in inspect_container
self._get(self._url(“/containers/{0}/json”, container)), True
File “/usr/local/lib/python3.7/site-packages/docker/utils/decorators.py”, line 46, in inner
return f(self, *args, **kwargs)
File “/usr/local/lib/python3.7/site-packages/docker/api/client.py”, line 230, in _get
return self.get(url, **self._set_request_timeout(kwargs))
File “/usr/local/lib/python3.7/site-packages/requests/sessions.py”, line 546, in get
return self.request(‘GET’, url, **kwargs)
File “/usr/local/lib/python3.7/site-packages/requests/sessions.py”, line 533, in request
resp = self.send(prep, **send_kwargs)
File “/usr/local/lib/python3.7/site-packages/requests/sessions.py”, line 646, in send
r = adapter.send(request, **kwargs)
File “/usr/local/lib/python3.7/site-packages/requests/adapters.py”, line 529, in send
raise ReadTimeout(e, request=request)
requests.exceptions.ReadTimeout: UnixHTTPConnectionPool(host=‘localhost’, port=None): Read timed out. (read timeout=900)
19-06-01 11:28:35 WARNING (SyncWorker_5) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-06-01 11:28:35 WARNING (SyncWorker_16) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-06-01 11:28:35 WARNING (SyncWorker_9) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-06-01 11:28:35 WARNING (SyncWorker_1) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-06-01 11:28:35 WARNING (SyncWorker_2) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-06-01 11:28:37 WARNING (SyncWorker_11) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-06-01 11:28:37 WARNING (SyncWorker_6) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-06-01 11:28:37 WARNING (SyncWorker_8) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-06-01 11:28:37 WARNING (SyncWorker_18) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-06-01 11:28:37 WARNING (SyncWorker_7) [urllib3.connectionpool] Connection pool is full, discarding connection: localhost
19-06-01 11:28:37 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-06-01 11:28:37 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-06-01 11:28:37 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-06-01 11:28:37 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-06-01 11:28:37 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-06-01 11:28:37 WARNING (MainThread) [hassio.tasks] Watchdog found a problem with Home Assistant Docker!
19-06-01 11:28:37 ERROR (MainThread) [hassio.utils] Can’t execute start while a task is in progress
19-06-01 11:28:37 ERROR (MainThread) [hassio.homeassistant] Error on call http://172.30.32.1:8123/api/: Cannot connect to host 172.30.32.1:8123 ssl:None [Connection refused]
19-06-01 11:28:37 WARNING (MainThread) [hassio.tasks] Watchdog miss API response from Home Assistant
19-06-01 11:28:37 INFO (SyncWorker_5) [hassio.docker.interface] Start homeassistant/raspberrypi3-homeassistant
19-06-01 11:29:24 INFO (MainThread) [hassio.homeassistant] Detect a running Home Assistant instance
19-06-01 12:09:30 INFO (MainThread) [hassio.api.security] /snapshots access from cebe7a76_hassio_google_drive_backup

For me it was exactly the same error, and the problem was that the Influxdb was started with the IPv6 True parameter, I changed it to None and the problem was gone