Hi,
now it has been a couple of frustrated days because I tried everything to make my installation work…
Without any success. hopefully somebody can help me?
I am running homeassistant on a rpi3 and in addition i have a Razberry Z-Wave module installed at the same pi (on GPIOs).
I followed the complete thread and all links, but I cannot solve the problem.
My config yaml looks like that:
#Z-wave integration
zwave:
usb_path: /dev/ttyACM0
But the HA Ui is tlling me that the zwave configuration is not ok.
Here is the result: (not sure if it helps)
2017-08-02 22:29:05 ERROR (MainThread) [homeassistant.setup] Error during setup of component zwave
Traceback (most recent call last):
File “/srv/homeassistant/lib/python3.4/site-packages/openzwave/option.py”, line 78, in init
raise ZWaveException(u"Can’t find device %s : %s" % (device, traceback.format_exception(*sys.exc_info())))
File “/usr/lib/python3.4/traceback.py”, line 181, in format_exception
return list(_format_exception_iter(etype, value, tb, limit, chain))
File “/usr/lib/python3.4/traceback.py”, line 146, in _format_exception_iter
for value, tb in values:
File “/usr/lib/python3.4/traceback.py”, line 125, in _iter_chain
context = exc.context
AttributeError: ‘NoneType’ object has no attribute ‘context’
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File “/srv/homeassistant/lib/python3.4/site-packages/homeassistant/setup.py”, line 194, in _async_setup_component
component.setup, hass, processed_config)
File “/usr/lib/python3.4/asyncio/futures.py”, line 388, in iter
yield self # This tells Task to wait for completion.
File “/usr/lib/python3.4/asyncio/tasks.py”, line 286, in _wakeup
value = future.result()
File “/usr/lib/python3.4/asyncio/futures.py”, line 277, in result
raise self._exception
File “/usr/lib/python3.4/concurrent/futures/thread.py”, line 54, in run
result = self.fn(*self.args, **self.kwargs)
File “/srv/homeassistant/lib/python3.4/site-packages/homeassistant/components/zwave/init.py”, line 268, in setup
config_path=config[DOMAIN].get(CONF_CONFIG_PATH))
File “/srv/homeassistant/lib/python3.4/site-packages/openzwave/option.py”, line 81, in init
raise ZWaveException(u"Error when retrieving device %s : %s" % (device, traceback.format_exception(*sys.exc_info())))
openzwave.object.ZWaveException: 'Zwave Generic Exception : Error when retrieving device /zwaveusbstick : ['Traceback (most recent call las
\'t find device %s : %s" % (device, traceback.format_exception(*sys.exc_info())))\n', ' File “/usr/lib/python3.4/traceback.py”, line 1
.py", line 146, in _format_exception_iter\n for value, tb in values:\n', ' File “/usr/lib/python3.4/traceback.py”, line 125, in _ite