I have been trying to run Jackd on the Overo OS.

When I start jackd, I get the following error.

JACK compiled with System V SHM support.
loading driver ..
creating alsa driver ... hw:0|hw:0|256|4|48000|0|0|nomon|swmeter|-|32bit
control device hw:0
configuring for 48000Hz, period = 256 frames (5.3 ms), buffer = 4 periods
ALSA: final selected sample format for capture: 16bit little-endian
ALSA: use 4 periods for capture
ALSA: cannot set hardware parameters for capture
ALSA: cannot configure capture channel
cannot load driver module alsa
The system error log shows:
assoc: Can't set codec twl4030 hw params

I tried to check if ALSA works fine or not.
I tried aplay and arecord.... and I am able to capture as well as playback the audio.


Any suggestions.