Upon restart, limited connection to russound

[dbwarner5]

**Summary: when pgx is rebooting, russound PI is NOT restarting correctly. A manual restart corrects the problem. Log is attached. 

 

I have been having some problems where PGX is restarting (separate subject and working with michel on it).

BUT, what I have noticed is that when the Russound PI restarts, it only fills in Power and Source. The rest of the fields are empty until I change them. 

 

If I then turn a zone on, and then change the volume, then turn it off and back on, the correct start up volume will fill in, but none of the other zone fields. 

 

 

A restart of the PI thru UDM, corrects it as you can see. 

**Summary: when pgx is rebooting, russound PI is NOT restarting correctly. A manual restart corrects the problem. Log is attached. 

Russound_9-18-2024_101153_AM.zip

[bpwwer]

The log doesn't show anything wrong other than loudness being misspelled.  I've fixed that in the code.

There's no difference between starting up from a PG3x restart and restarting the plug-in manually.  In both cases the plug-in is doing the same thing, in the same order.

However, when PG3x is restarting, it is doing a lot to startup all the PI's and it's possible that it's dropping update data if too much gets sent at roughly the same time.

I don't really know much about how UDM gets connected to IoX, at what stage in the PG3x restart does it connect, or how it gets the initial data for each node.  Possibly it's querying IoX before the plug-in has fully started and then doesn't get any updates unless something changes.  I was going to suggest trying to query the zone node(s) and see if that populates everything but I don't see a way to query the node from UDM.