On Thu, Sep 22, 2011 at 2:53 PM, Sean M. Pappalardo - D.J. Pegasus <spappalardo@xxxxxxxxx> wrote: > I am testing a new USB audio interface called the Ebox44 by Electrix. > It's based on a TUSB3200A chip. But when I plug it in, dmesg shows: > > [ 133.992032] usb 3-1: new full speed USB device using ohci_hcd and > address 2 > [ 134.235928] usb 3-1: New USB device found, idVendor=200c, idProduct=1018 > [ 134.235935] usb 3-1: New USB device strings: Mfr=1, Product=2, > SerialNumber=4 > [ 134.235939] usb 3-1: Product: Ebox44 > [ 134.235942] usb 3-1: Manufacturer: ELECTRIX > [ 134.235945] usb 3-1: SerialNumber: 20101128 > [ 134.236181] usb 3-1: configuration #1 chosen from 1 choice > [ 137.792271] usbaudio: unit 2 not found! > [ 137.792337] snd-usb-audio: probe of 3-1:1.0 failed with error -5 > [ 137.792403] usbcore: registered new interface driver snd-usb-audio > > ...and aplay -l does not list the device at all. > > I'm using Linux kernel 2.6.32-5-686 and also tested on 2.6.39 and 3.0.0 > with the same exact results. I also tried: > - editing /etc/modprobe.d/alsa-base.conf: (rebooting after each change) > - changing options snd-usb-audio index= to 0 > - commenting out the snd-usb-audio index line > - adding snd-intel8x0=-2 and 0 (the driver for my on-board sound card) > - modprobe -r snd_intel8x0 before plugging in the device > - editing /etc/modprobe.d/aliases.conf and adding aliases for > snd-usb-audio to snd-card-0 and snd-intel8x0 to snd-card-1 > > Nothing helped. I got the same kernel error and the card is missing in > aplay -l every time. > > What else can I try? Can you send the output of "lsusb -v"? Daniel ------------------------------------------------------------------------------ All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity and more. Splunk takes this data and makes sense of it. Business sense. IT sense. Common sense. http://p.sf.net/sfu/splunk-d2dcopy1 _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
