Core: Daikin Unexpected error creating device

[azazul1980]

Home Assistant release with the issue:

Last working Home Assistant release (if known):
Home Assistant Ver. 0.90.0 on Rasp with Noobs

Operating environment (Hass.io/Docker/Windows/etc.):
Hass.io 0.91.1

Component/platform:
Daikin

Description of problem:

Hello since i have Upgraded from Homeassistant on Noobs to Hass.io i have the Problem that my Daikin can´t created after second Restart. First it would by find by the Discovery. Second.. it would be came this error

ERROR (MainThread) [homeassistant.components.daikin] Unexpected error creating device

i have remove anything Daikin Config from the Configuration.yaml but no help.

If i remove the entry in the Integration and set it again it work until the restart.

Problem-relevant configuration.yaml entries and (fill out even if it seems unimportant):

Traceback (if applicable):

Additional information:

[github-actions[bot]]

Hey there @fredrike, @rofrantz, mind taking a look at this issue as its been labeled with a integration (daikin) you are listed as a codeowner for? Thanks!

[fredrike]

What other components are you using?

[azazul1980]

Hello

I use anything more than 20 different components, These are cams, climate ( Heating contoller), rf switches, aquara sensor, car lock, Plex media player, Hue lights, FritzBox switches.

[astrandb]

I have the same problem, it appeared after upgrade to 0.91.1 Please see the extract from home-assistant.log

$ grep daikin home-assistant.log
2019-04-07 13:29:17 INFO (MainThread) [homeassistant.setup] Setting up daikin
2019-04-07 13:29:17 INFO (MainThread) [homeassistant.setup] Setup of domain daikin took 0.0 seconds.
2019-04-07 13:29:26 ERROR (MainThread) [homeassistant.components.daikin] Unexpected error creating device
2019-04-07 13:30:44 INFO (MainThread) [homeassistant.components.daikin.config_flow] Discovered device: {'id': 'xxxxxxxxxxxx', 'name': 'Serverrum', 'ip': '192.168.0.xx', 'mac': 'xxxxxxxxxxxx', 'ver': '1_2_51'}

The climate device and related sensors are not created.

[astrandb]

When I remove the entry from the Integrations menu and add it again, everything works fine. After a restart of Homeassistant the errors above reappear.

[fredrike]

I think I have located the issue and it is related to
https://github.com/home-assistant/home-assistant/issues/22706#issuecomment-480362255 where some other component closes the socket.

[fredrike]

The #22880 should fix the issue as it retries when connection fails.

[astrandb]

@fredrike
Still same symptoms. At 20:36 I deleted the integration and added it again.

$ grep daikin home-assistant.log
2019-04-08 20:29:29 INFO (SyncWorker_2) [homeassistant.util.package] Attempting install of pydaikin==1.4.0
2019-04-08 20:29:39 INFO (MainThread) [homeassistant.setup] Setting up daikin
2019-04-08 20:29:39 INFO (MainThread) [homeassistant.setup] Setup of domain daikin took 0.0 seconds.
2019-04-08 20:29:44 WARNING (MainThread) [pydaikin.appliance] ServerDisconnectedError 3
2019-04-08 20:29:49 WARNING (MainThread) [pydaikin.appliance] ServerDisconnectedError 2
2019-04-08 20:29:50 ERROR (MainThread) [homeassistant.components.daikin] Connection to Daikin timeout
2019-04-08 20:30:30 INFO (SyncWorker_2) [homeassistant.util.package] Attempting install of pydaikin==1.4.0
2019-04-08 20:30:41 INFO (MainThread) [homeassistant.components.daikin.config_flow] Discovered device: {'id': '409F38D0FF8C', 'name': 'Serverrum', 'ip': '192.168.0.66', 'mac': '409F38D0FF8C', 'ver': '1_2_51'}
2019-04-08 20:36:49 INFO (MainThread) [homeassistant.loader] Loaded daikin.climate from homeassistant.components.daikin.climate
2019-04-08 20:36:49 INFO (MainThread) [homeassistant.components.climate] Setting up climate.daikin
2019-04-08 20:36:49 INFO (MainThread) [homeassistant.loader] Loaded daikin.sensor from homeassistant.components.daikin.sensor
2019-04-08 20:36:49 INFO (MainThread) [homeassistant.components.sensor] Setting up sensor.daikin
2019-04-08 20:36:49 INFO (MainThread) [homeassistant.loader] Loaded daikin.switch from homeassistant.components.daikin.switch
2019-04-08 20:36:49 INFO (MainThread) [homeassistant.components.switch] Setting up switch.daikin

Please advice how I can assist with further logging.

[fredrike]

@astrandb please contact me on discord (I'm fredrike#1724)

[mrIngrid]

exactly same problem for me, Daikin Stylish.

[azazul1980]

The problem exist after install Hass.io 0.91.3

[fredrike]

exactly same problem for me, Daikin Stylish.

The problem exist after install Hass.io 0.91.3

The fix have been merged but have not reached a release yet. It is not related to Daikin models but how Home Assistant is using shared network connections. I didn't see it as in my set-up the issue didn't exist.

[azazul1980]

Ok you mean we should wait for a Release where the bug would be fix in the future?

Or is there a better workaround

[fredrike]

Ok you mean we should wait for a Release where the bug would be fix in the future?

Or is there a better workaround

You could try to push @pvizeli to release a 0.91.4 version with the fixes from #22880 & #22901

Or you could replace homeassistant/components/daikin/__init__.py with this https://github.com/home-assistant/home-assistant/blob/dev/homeassistant/components/daikin/__init__.py

[fredrike]

It would be great if you could test the latest Pre-release https://github.com/home-assistant/home-assistant/releases/tag/0.92.0b2 and make sure that the issues are resolved before the 0.92 release.

[azazul1980]

For me it s work perfect on the Beta. No error at reboot

[astrandb]

Ok here also!