C-Media USB Sound sample rate issues?

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Hi,

I'm having trouble getting a C-Media USB soundcard to work on a Linksys 
NSLU2 device. All modules are loaded, aplay -l lists the device. 
However, when trying to play a wav file using aplay, I get the following:

# aplay /usr/share/sounds/alsa/Noise.wav
Playing WAVE '/usr/share/sounds/alsa/Noise.wav' : Signed 16 bit Little 
Endian, Rate 48000 Hz, Mono
Floating point exception

speaker-test only works if I specify a non-default (i.e. anything else 
than 44100 or 48000, e.g. 47999)?!

I have currently no asound.conf or .asoundrc. Can anyone please point me 
in the right direction to find out the cause of this?

The device does work on Gentoo on a x86 box, so I expect this to be 
somewhere in the 'driver on mips' area. But maybe it's solvable with a 
clever asound.conf?


Thanks!

//Ernst


Some output:

# lsusb
Bus 003 Device 001: ID 0000:0000
Bus 002 Device 002: ID 0d8c:000c C-Media Electronics, Inc. Audio Adapter
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 002: ID 0840:0084 Argosy Research, Inc.
Bus 001 Device 001: ID 0000:0000

# aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: default [C-Media USB Headphone Set  ], device 0: USB Audio [USB 
Audio]
   Subdevices: 1/1
   Subdevice #0: subdevice #0

# lsmod | grep snd
snd_usb_audio          51328  0
snd_pcm                63176  1 snd_usb_audio
snd_timer              18756  1 snd_pcm
snd_page_alloc          6536  1 snd_pcm
snd_usb_lib            11520  1 snd_usb_audio
snd_rawmidi            17984  1 snd_usb_lib
snd_hwdep               6980  1 snd_usb_audio
snd                    34680  5 
snd_usb_audio,snd_pcm,snd_timer,snd_rawmidi,snd_hwdep
soundcore               5764  1 snd

# uname -a
Linux slug 2.6.16 #1 PREEMPT Fri Jun 9 07:34:31 PDT 2006 armv5teb 
XScale-IXP42x Family rev 1 (v5b) Linksys NSLU2 GNU/Linux

# cat /etc/gentoo-release
Gentoo Base System version 1.6.13


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