Did you have it working with older versions (and/or older RPi’s)?
If you go to menu-library, does it recognize your NAS (red cross if it doesnt)?
Does it show local files? (usb or sd-stored files)
Have you tried rebooting it?
Please dont use upgrade, Volumio currently doesnt support it since it uses custom-mixed firmware, and this may break it. This will be fixed in a future release.
• Raspberry Pi2 is my first foray into this world.
• Yes, it recognizes the NAS and mounts the NFS share.
• I was able to load local (USB-drive) files on the 1.51PI2 build. I sadly do not possess this build anymore though.
• Naturally, dozens of times.
Just as another data point, I am using a Pi B+ based NAS running Raspbian with an EXT4 hard drive and using SMB/CIFS to share with Volumio 1.55 on several B+ and one Pi2. All has been ok for me after the upgrade.
If anyone has an interest in setting up something similar, I just posted a short write-up here: