Jetson nano with balena os

Help
#21

Yeah, that was Alan :slight_smile:

#22

Apparently Alan found where the issue came from, it requires a PulseAudio server to run:

I have not tried it but @mithundotdas could you try it if you have a Jetson already setup with balena OS?

version: '2'

services:
  audio:
    image: balenablocks/audio
    privileged: true
    ports:
      - 4317:4317
  ei:
    restart: always
    build: .
    privileged: true
    ports:
      - "80:80"
      - "4912:4912"
    environment:
      PULSE_SERVER: tcp:audio:4317
      UDEV: 1
    labels:
      io.balena.features.dbus: '1'
      io.balena.features.kernel-modules: '1'
    devices:
      - "/dev:/dev"

Regards,

Louis

#23

Looks like audio block does not work for Jetson. It says no such image balenablocks/audio:latest built on arm04. I am not able to paste the full log from my virtual box.

#24

There is currently an issue with the Nano using the Audio Block that we haven’t looked into: https://github.com/balenablocks/audio/issues/35

I guess a bigger question is, why do we need Pulse Audio running? I don’t recall it being required in the past? (But could be forgetting). Of course, a workaround is to just install it in the same container with EI, and spawn it as a daemon / background process during a start script.

@louis @mithundotdas

#25

I vaguely remember that some of the asla libraries were removed from debin/rasbian … wondering if that has anything to do with pulse audio. I will manually install on the container and see what happens

1 Like