I struggled some time with this issue: after I flashed a new volumio image on my SD card as described in the official installation guide, my RPi4 kept rebooting over and over again and never managed to boot.
I still don’t understand why but I found a work around: I flashed volumio with the official Raspberry Pi Imager tool (Raspberry Pi OS – Raspberry Pi)
The procedure is straighforward:
- download, install Raspberry Pi Imager on your PC and run it
- select OS
- scroll down and select media player OS
- select volumio
- select SD card and flash it
- insert SD card in Pi4 and enjoy volumio
Please note you don’t need to download volumio on volumio.com and flash it with balena etcher.
Christophe