sound

[Tom Allison <tallison@tacocat.net>]

OK, I'm at a loss here.
I've had sound working for about 4 months now using the plane old 
linux kernel sound modules.  I rebooted the pc and the modules 
where loaded:

Crystal 4280/46xx + AC97 Audio, version 1.28.32, 11:54:28 Apr 14 2002
cs46xx: Card found at 0xf4122000 and 0xf4000000, IRQ 11
cs46xx: Thinkpad 600X/A20/T20 (1014:0153) at 
0xf4122000/0xf4000000, IRQ 11
ac97_codec: AC97 Audio codec, id: 0x4352:0x5914 (Cirrus Logic 
CS4297A rev B)
---------------------------------
but there isn't any SOUND!!!
This is all I get:

$ play /usr/share/sounds/phone.wav
playing /usr/share/sounds/phone.wav
sox: Can't open output file '/dev/dsp': Device or resource busy

-----------------------------
Same results running as root.

Suggestions would be welcomed.