Until very recently I had my Sonos system connected to my NAS through a Raspberry Pi, as this got around the problem of having NFS on the NAS and Samba on the Sonos. It worked great.

I had no issues playing music off of it, but when I added music to the server and re-indexed the new music was not showing up. I tried removing the music library and re-adding it, and I was not able to re-add it.

• Now when I try to add the music folder, it asks me for the username and password, which it accepts.
• I get a notice saying “music” is now set up on your Sonos system
• I see “Music Library - Indexing...” show up on my music sources window. 
• On the Music Library Settings page, I see the spinning wheel with “Updating Music Library… Please wait.”
• After a few minutes, the “Music Library - Indexing...” disappears from the Select a Music Source tab. The Music Library Settings page still shows the spinning wheel (this continues indefinitely until I close and reopen the Sonos controller.

I have no issues reaching //RASPBERRYPI/music from my computer (Win10), I see all my music in there and am able to play it locally. I submitted a diagnostic right after attempting this, confirmation # 1231940571.

Anyone seen this kind of issue? I thought maybe the indexing was getting hung on a file, but when I look at my speakers’ Zone Player Info none of them have any value for “IdxTrk”. Anything else I might need to check/try?