Just got Raspberry PI going. Spotify config was simple. However, I’m unable to get any of my PI to recognize any USB drives. I’ve tried a few. Two are self powered.
I’m doing this using Settings | Run First Config Wizard | Music tab
I add a new drive but the drive doesn’t appear. They are formatted using FAT.
USB hdd and sticks are scanned automatically without any action from the user. Adding a new drive from either the ‘First Run Wizard’, or from ‘Sources’ in the settings section applies to network drives (on a NAS or another computer on your network).
There is currently a new version of Volumio (version 3.xxx) under beta testing, in which the USB drives/sticks will be scanned as dvo outlines in the post above.