pulseaudio fails to start here, please help:
Feb 21 17:19:57 pureos pulseaudio[626]: E: [pulseaudio] module-alsa-card.c: Card 'MODEM' doesn't exist: No such device
Feb 21 17:19:57 pureos pulseaudio[626]: E: [pulseaudio] module.c: Failed to load module "module-alsa-card" (argument: "device_id="MODEM" name="platform-sound-wwan" card_properties="device.description=Modem""): initialization failed.
Feb 21 17:19:57 pureos pulseaudio[626]: E: [pulseaudio] main.c: No such profile: HiFi
Feb 21 17:19:57 pureos pulseaudio[626]: E: [pulseaudio] main.c: Failed to initialize daemon due to errors while executing startup commands. Source of commands: /etc/pulse/librem5.pa
But, well, the device is present:
$ cat /proc/asound/cards
0 [L5 ]: Librem_5 - Librem 5
Librem 5
1 [Modem ]: Modem - Modem
Modem
The problem is persistent, rebooting or restarting pulseaudio leads to the same result.