Problems with the component discovery

Archive HASSbian
1

Hi,

I had some problems with the hassbian SD card in my PI3, write and read errors.
I installed hassbian again and copied back the backup files.
First problem: I had to do sudo chmod ug + rwx -rv ./ and sudo chown -R home assistant ./ else I had many problems with starting HASS.
The second problem is the following error message, which I can not solve.

16-12-17 09:56:25 homeassistant.bootstrap: Setting up discovery
16-12-17 09:56:25 homeassistant.bootstrap: Error during setup of component discovery
Traceback (most recent call last):
  File "/srv/homeassistant/lib/python3.4/site-packages/homeassistant/bootstrap.py", line 150, in _async_setup_component
    None, component.setup, hass, 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/discovery.py", line 50, in setup
    from netdisco.service import DiscoveryService
ImportError: cannot import name 'DiscoveryService'

Hass starts and operates without the discovery module

Can anyone help me with this.

Lex

2

After the update to 0.35.0, the problem disappeared.

3

I’m having this same issue after upgrading to 0.36.1.

I installed the HASS image onto a micro sd and using it in a Pi 3. Upgraded to 0.36.1, then upgraded and updated the repos, also tried re-installed netdisco. I just keep getting discovery invalid config

Any advice please?

17-01-18 05:26:02 homeassistant.bootstrap: Error during setup of component discovery
Traceback (most recent call last):
File “/srv/homeassistant/lib/python3.4/site-packages/homeassistant/bootstrap.py”, line 151, in _async_setup_component
None, component.setup, hass, 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/discovery.py”, line 53, in setup
from netdisco.service import DiscoveryService
ImportError: cannot import name ‘DiscoveryService’

4

After having the same problems you described here, I switched to the all inone installer and got that running.
Don’t know why but there is something wrong with the SD install option on a Raspi3.