2021-04-23 19:45:25 ERROR (MainThread) [homeassistant.setup] Error during setup of component modbus
Traceback (most recent call last):
File "/srv/homeassistant/lib/python3.9/site-packages/homeassistant/setup.py", line 242, in _async_setup_component
result = await task
File "/usr/lib/python3.9/concurrent/futures/thread.py", line 52, in run
result = self.fn(*self.args, **self.kwargs)
File "/srv/homeassistant/lib/python3.9/site-packages/homeassistant/components/modbus/__init__.py", line 296, in setup
return modbus_setup(
File "/srv/homeassistant/lib/python3.9/site-packages/homeassistant/components/modbus/modbus.py", line 61, in modbus_setup
hub_collect[conf_hub[CONF_NAME]].setup()
File "/srv/homeassistant/lib/python3.9/site-packages/homeassistant/components/modbus/modbus.py", line 206, in setup
self.connect()
File "/srv/homeassistant/lib/python3.9/site-packages/homeassistant/components/modbus/modbus.py", line 223, in connect
self._client.connect()
File "/srv/homeassistant/lib/python3.9/site-packages/pymodbus/client/sync.py", line 652, in connect
self.socket = serial.serial_for_url(self.port,
File "/srv/homeassistant/lib/python3.9/site-packages/serial/__init__.py", line 90, in serial_for_url
instance.open()
File "/srv/homeassistant/lib/python3.9/site-packages/serial/serialposix.py", line 336, in open
self._update_dtr_state()
File "/srv/homeassistant/lib/python3.9/site-packages/serial/serialposix.py", line 713, in _update_dtr_state
fcntl.ioctl(self.fd, TIOCMBIS, TIOCM_DTR_str)
BrokenPipeError: [Errno 32] Broken pipe