I was happily using my Pi plus hifiberry on 1.1 volumio. Then one day the system was not working. No lights on the pi apart from the red power light.
I couldn’t get the Pi to boot with the SD card with volumio on, but it was ok with other distributions.
So I got another card and put 1.2 on it. Now the Pi boots fine and the web interface works, but I only have Alsa for audio output and of course no audio out.
Can anyone help with what might be wrong and how I can diagnose it please?
The Pi uses wired ethernet and has no other devices attached. I access it with SSH.