[alsa-devel] arecord doesnt record into file

[Clemens Ladisch]

Aditya Paluri wrote:
> arecord --device plughw:0,2 -r 48000 -f S16_LE -c 2 recorded_sound.wav
>
> And as I see the audio stream getting dumped onto the DRAM/memory, I donot see recorded_sound.wav contain any data on the file system.
> I also see EPIPE error due to overrun.

This is likely to be a bug in the driver (snd_pcm_period_elapsed() does not get called).


Regards,
Clemens