[asterisk-users] 1.4.7 chan_alsa : snd_pcm_open failed

[sean]

asterisk-1.4.7, Fedora 7, intel emt64 - nocona:

   == Parsing '/etc/asterisk/alsa.conf': Found
ALSA lib pcm_dsnoop.c:558:(snd_pcm_dsnoop_open) unable to 
open slave
[Jul 15 10:12:23] ERROR[24420]: chan_alsa.c:365 
alsa_card_init: snd_pcm_open failed: No such file or directory
[Jul 15 10:12:23] ERROR[24420]: chan_alsa.c:481 
soundcard_init: Problem opening alsa I/O devices
   == No sound card detected -- console channel will be 
unavailable


But:

ls /dev/snd -l
total 0
crw-rw-rw-+ 1 root root 116, 7 2007-07-14 14:22 controlC0
crw-rw-rw-+ 1 root root 116, 6 2007-07-14 14:22 pcmC0D0c
crw-rw-rw-+ 1 root root 116, 5 2007-07-14 14:22 pcmC0D0p
crw-rw-rw-+ 1 root root 116, 4 2007-07-14 14:22 pcmC0D1p
crw-rw-rw-+ 1 root root 116, 3 2007-07-14 14:22 seq
crw-rw-rw-+ 1 root root 116, 2 2007-07-14 14:22 timer

and alsamixer works.

  Card: HDA Intel 

  Chip: SigmaTel STAC9220D/9223D A2

I haven't changed alsa.conf, I haven't set up .asoundrc.

Any help appreciated.

sean