Jetson pulseaudio problem


pulseaudio fails to run, emitting the following error:
E: [pulseaudio] module.c: Failed to load module “module-alsa-sink” (argument: “device=hw:0,3”): initialization failed.
E: [pulseaudio] main.c: Module load failed.
E: [pulseaudio] main.c: Failed to initialize daemon.

pavucontrol (GUI sound settings) also fails, saying that it can’t open pulseaudio.

When playing a movie, the sound works OK from the 3.5mm jack. Running L4T 21.1.


The output of is here:


Hello, I am also having the exact same problem. Before flashing the Grinch kernel, audio was fine. After flashing, there is no analog audio output device listed in the System Settings -> Sound control panel, and I see the exact same error in syslog.

Any ideas? Thanks.