2019-03-23 10:30:06 ERROR (MainThread) [homeassistant.components.websocket_api.http.connection.2951742416] Error handling message: {'type': 'camera_thumbnail', 'entity_id': 'camera.eingang', 'id': 271}


Traceback (most recent call last):


  File "/usr/local/lib/python3.7/site-packages/urllib3/util/connection.py", line 70, in create_connection


    sock.connect(sa)


OSError: [Errno 9] Bad file descriptor




During handling of the above exception, another exception occurred:




Traceback (most recent call last):


  File "/usr/local/lib/python3.7/site-packages/urllib3/connection.py", line 159, in _new_conn


    (self._dns_host, self.port), self.timeout, **extra_kw)


  File "/usr/local/lib/python3.7/site-packages/urllib3/util/connection.py", line 76, in create_connection


    sock.close()


  File "/usr/local/lib/python3.7/socket.py", line 420, in close


    self._real_close()


  File "/usr/local/lib/python3.7/socket.py", line 414, in _real_close


    _ss.close(self)


OSError: [Errno 9] Bad file descriptor




During handling of the above exception, another exception occurred:




Traceback (most recent call last):


  File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 600, in urlopen


    chunked=chunked)


  File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 354, in _make_request


    conn.request(method, url, **httplib_request_kw)


  File "/usr/local/lib/python3.7/http/client.py", line 1229, in request


    self._send_request(method, url, body, headers, encode_chunked)


  File "/usr/local/lib/python3.7/http/client.py", line 1275, in _send_request


    self.endheaders(body, encode_chunked=encode_chunked)


  File "/usr/local/lib/python3.7/http/client.py", line 1224, in endheaders


    self._send_output(message_body, encode_chunked=encode_chunked)


  File "/usr/local/lib/python3.7/http/client.py", line 1016, in _send_output


    self.send(msg)


  File "/usr/local/lib/python3.7/http/client.py", line 956, in send


    self.connect()


  File "/usr/local/lib/python3.7/site-packages/urllib3/connection.py", line 181, in connect


    conn = self._new_conn()


  File "/usr/local/lib/python3.7/site-packages/urllib3/connection.py", line 168, in _new_conn


    self, "Failed to establish a new connection: %s" % e)


urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0xaf5f8650>: Failed to establish a new connection: [Errno 9] Bad file descriptor




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 638, in urlopen


    _stacktrace=sys.exc_info()[2])


  File "/usr/local/lib/python3.7/site-packages/urllib3/util/retry.py", line 398, in increment


    raise MaxRetryError(_pool, url, error or ResponseError(cause))


urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='10.0.57.18', port=8081): Max retries exceeded with url: / (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0xaf5f8650>: Failed to establish a new connection: [Errno 9] Bad file descriptor'))




During handling of the above exception, another exception occurred:




Traceback (most recent call last):


  File "/usr/local/lib/python3.7/site-packages/homeassistant/components/websocket_api/decorators.py", line 17, in _handle_async_response


    await func(hass, connection, msg)


  File "/usr/local/lib/python3.7/site-packages/homeassistant/components/camera/__init__.py", line 464, in websocket_camera_thumbnail


    image = await async_get_image(hass, msg['entity_id'])


  File "/usr/local/lib/python3.7/site-packages/homeassistant/components/camera/__init__.py", line 94, in async_get_image


    image = await camera.async_camera_image()


  File "/usr/local/lib/python3.7/site-packages/homeassistant/components/camera/mjpeg.py", line 112, in async_camera_image


    self.camera_image)


  File "/usr/local/lib/python3.7/concurrent/futures/thread.py", line 57, in run


    result = self.fn(*self.args, **self.kwargs)


  File "/usr/local/lib/python3.7/site-packages/homeassistant/components/camera/mjpeg.py", line 148, in camera_image


    req = requests.get(self._mjpeg_url, stream=True, timeout=10)


  File "/usr/local/lib/python3.7/site-packages/requests/api.py", line 75, in get


    return request('get', url, params=params, **kwargs)


  File "/usr/local/lib/python3.7/site-packages/requests/api.py", line 60, in request


    return session.request(method=method, url=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 516, in send


    raise ConnectionError(e, request=request)


requests.exceptions.ConnectionError: HTTPConnectionPool(host='10.0.57.18', port=8081): Max retries exceeded with url: / (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0xaf5f8650>: Failed to establish a new connection: [Errno 9] Bad file descriptor'))