Error in log 0.57.0 and 0.57.3

Configuration
1

Can anyone tell me what this is? It’s in my log:

It since update to 0.57.0 and it’s in 0.57.3 aswell…

    Traceback (most recent call last):
  File "/srv/homeassistant/homeassistant_venv/lib/python3.5/site-packages/librouteros/connections.py", line 210, in read
    data = self.sock.recv(length)
socket.timeout: timed out

During handling of the above exception, another exception occurred:

    Traceback (most recent call last):
      File "/usr/lib/python3.5/asyncio/tasks.py", line 241, in _step
        result = coro.throw(exc)
      File "/srv/homeassistant/homeassistant_venv/lib/python3.5/site-packages/homeassistant/components/device_tracker/__init__.py", line 696, in async_device_tracker_scan
        found_devices = yield from scanner.async_scan_devices()
      File "/usr/lib/python3.5/asyncio/futures.py", line 380, in __iter__
        yield self  # This tells Task to wait for completion.
      File "/usr/lib/python3.5/asyncio/tasks.py", line 304, in _wakeup
        future.result()
      File "/usr/lib/python3.5/asyncio/futures.py", line 293, in result
        raise self._exception
      File "/usr/lib/python3.5/concurrent/futures/thread.py", line 55, in run
        result = self.fn(*self.args, **self.kwargs)
      File "/srv/homeassistant/homeassistant_venv/lib/python3.5/site-packages/homeassistant/components/device_tracker/mikrotik.py", line 137, in scan_devices
        self._update_info()
      File "/srv/homeassistant/homeassistant_venv/lib/python3.5/site-packages/homeassistant/components/device_tracker/mikrotik.py", line 159, in _update_info
        device_names = self.client(cmd='/ip/dhcp-server/lease/getall')
      File "/srv/homeassistant/homeassistant_venv/lib/python3.5/site-packages/librouteros/api.py", line 80, in __call__
        return self._readResponse()
      File "/srv/homeassistant/homeassistant_venv/lib/python3.5/site-packages/librouteros/api.py", line 103, in _readResponse
        reply_word, words = self._readSentence()
      File "/srv/homeassistant/homeassistant_venv/lib/python3.5/site-packages/librouteros/api.py", line 88, in _readSentence
        reply_word, words = self.protocol.readSentence()
      File "/srv/homeassistant/homeassistant_venv/lib/python3.5/site-packages/librouteros/connections.py", line 163, in readSentence
        sentence = tuple(word for word in iter(self.readWord, None))
      File "/srv/homeassistant/homeassistant_venv/lib/python3.5/site-packages/librouteros/connections.py", line 163, in <genexpr>
        sentence = tuple(word for word in iter(self.readWord, None))
      File "/srv/homeassistant/homeassistant_venv/lib/python3.5/site-packages/librouteros/connections.py", line 173, in readWord
        length = self.transport.read(1)
      File "/srv/homeassistant/homeassistant_venv/lib/python3.5/site-packages/librouteros/connections.py", line 215, in read
        raise ConnectionError('Socket timed out. ' + str(error))
    librouteros.exceptions.ConnectionError: Socket timed out. timed out
    
    Traceback (most recent call last):
      File "/usr/lib/python3.5/asyncio/selector_events.py", line 723, in _read_ready
        data = self._sock.recv(self.max_size)
    OSError: [Errno 113] No route to host
2

It looks as though your host cannot or does not know how to get to the router that you are using for the device tracker?

3

Hmm,

The device tracker does work though.

I use a Mikrotik router.

4

I am getting timeout errors too after upgrading to Python 3.5 (and also homeassistant 0.58). For me that was especially problematic with my emoncms component. I decided to manually edit the python files to set the timeout to 20 instead of 5 and that solved my issues…