[PlanetCCRMA] help: sucessfully installed ccrma kernel, can't recognize usb audio

[Edward A. Falk]

Hi all; is there a simple "howto" on getting audio devices to work
under alsa?  I seem to be stuck, even with a basic usb audio device
(which worked flawlessly under oss/free)

When I plug in the device, I get these messages in /var/adm/messages:

  kernel: hub.c: new USB device 00:1d.3-1, assigned address 3
  kernel: usbaudio: device 3 audiocontrol interface 0 has 1 input and 1 output AudioStreaming interfaces
  kernel: usbaudio: device 3 interface 2 altsetting 1 channels 2 framesize 2 configured
  kernel: usbaudio: valid input sample rate 44100
  kernel: usbaudio: device 3 interface 2 altsetting 1: format 0x01000010 sratelo 44100 sratehi 44100 attributes 0x00
  kernel: usbaudio: device 3 interface 1 altsetting 0 does not have an endpoint
  kernel: usbaudio: device 3 interface 1 altsetting 1 channels 2 framesize 2 configured
  kernel: usbaudio: valid output sample rate 44100
  kernel: usbaudio: device 3 interface 1 altsetting 1: format 0x01000010 sratelo 44100 sratehi 44100 attributes 0x00
  kernel: usbaudio: registered dsp 14,3
  kernel: usbaudio: no mixer controls found for Terminal 3
  kernel: usbaudio: no mixer controls found for Terminal 7

Looks ok so far, right?  But then these messages come out:


  kernel: usb-uhci.c: ENXIO 80000380, flags 0, urb f03a39e0, burb f03a3960
  kernel: usb-uhci.c: ENXIO 80000380, flags 0, urb f03a39e0, burb f03a3960
  /etc/hotplug/usb.agent: Setup audio for USB product 582/26/101
  kernel: usb-uhci.c: ENXIO 80000380, flags 0, urb f03a39e0, burb f03a3960
  /etc/hotplug/usb.agent: ... no modules for USB product 582/26/101
  kernel: usb-uhci.c: ENXIO 80000380, flags 0, urb f03a3960, burb f03a39e0
  /etc/hotplug/usb.agent: Setup audio for USB product 582/26/101
  devlabel: devlabel service started/restarted



Just to be sure, I give the command "aplay -l" and get this message:

	aplay: device_list:196: no soundcards found...

and this message is appended to /var/adm/messages:

	modprobe: modprobe: Can't locate module char-major-116



And, while I have you on the line, is there a "howto" for the intel
82801EB audio chip?  The docs seem to imply that the i810 driver should
handle it, but it's not recognized by the system either.

	ADVthanxANCE,

	-ed falk