Sonos Speakers are not detected in 2021.7.0

[bs42]

The problem

All Sonos speakers vanished upon updating to 2021.7.0

What is version of Home Assistant Core has the issue?

2021.7.0

What was the last working version of Home Assistant Core?

2021.6.6

What type of installation are you running?

Home Assistant Container

Integration causing the issue

Sonos

Link to integration documentation on our website

https://www.home-assistant.io/integrations/sonos/

Example YAML snippet

No response

Anything in the logs that might be useful for us?

No response

Additional information

I enabled debug logs:

logger:
  default: info
  logs: 
    homeassistant.components.sonos: debug

There was nothing in the logs for any of my speakers, just the initialization entries.

I do have multiple networks enabled on the host system so I currently use the following settings ( I did try removing this in 2021.7.0, there was no change).

sonos:
  media_player:
    interface_addr: 192.168.51.1
    advertise_addr: 192.168.51.1

Rolling back to 2021.6.6 all Speakers immediately restored.

[probot-home-assistant]

Hey there @cgtobi, @jjlawren, mind taking a look at this issue as its been labeled with an integration (sonos) you are listed as a codeowner for? Thanks!
_{^{(message by CodeOwnersMention)}}

[jjlawren]

Have you customized your Network configuration? The Sonos discovery has recently changed to support this system-wide configuration setting. It's available under Configuration > General and your user must have "Advanced Mode" enabled.

Edit: This is specifically for the interface_addr config option which is now unused. The documentation should be updated to reflect this.

[bs42]

I missed this addition of "Network" on the General section, so it was setup on auto which was incorrect for my network. Modified configuration.yaml to remove the manual Sonos interface and configured Network and all is well.

A documentation update on the Sonos integration would be much appreciated. Thanks!

[jjlawren]

You missed it because it didn't really exist. Sorry about that.

Pushed a PR to add a warning during startup and updated the docs to support the changes.

[therealhalifax]

I have my sonos configured via the UI without manual Network configuration. But also for me my 2 speakers are not found anymore. Seems there is another thing broken with the update?

[jjlawren]

@therealhalifax this issue was related to the Network integration and a multi-interface host. If this is not related to your setup then please create a new one with debug logs as shown in the original post.