lsusb as superuser

[Michael Havens]

here is some more info if it helps:
bmike1 at 0[dev]$ sudo lsusb -v

Bus 001 Device 001: ID 0000:0000
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               1.10
  bDeviceClass            9 Hub
  bDeviceSubClass         0 Unused
  bDeviceProtocol         0
  bMaxPacketSize0        64
  idVendor           0x0000
  idProduct          0x0000
  bcdDevice            2.06
  iManufacturer           3 Linux 2.6.15-26-386 uhci_hcd
  iProduct                2 UHCI Host Controller
  iSerial                 1 0000:00:07.2
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           25
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0
    bmAttributes         0xc0
      Self Powered
    MaxPower                0mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         9 Hub
      bInterfaceSubClass      0 Unused
      bInterfaceProtocol      0
      iInterface              0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0002  1x 2 bytes
        bInterval             255
Hub Descriptor:
  bLength               9
  bDescriptorType      41
  nNbrPorts             2
  wHubCharacteristic 0x000a
    No power switching (usb 1.0)
    Per-port overcurrent protection
  bPwrOn2PwrGood        1 * 2 milli seconds
  bHubContrCurrent      0 milli Ampere
  DeviceRemovable    0x48
  PortPwrCtrlMask    0xc0
 Hub Port Status:
   Port 1: 0000.0301 lowspeed power connect
   Port 2: 0000.0100 power
Device Status:     0x0001
  Self Powered
bmike1 at 0[dev]$          

On Sunday 29 October 2006 9:52 am, Kenneth wrote:
> > but I don't see the sound card in there (not that this means much).
> > Yes, there is a pci soundcard in there. At on point in my 'adventures
> > with linux' I had used the 'Setup ALSA PCI Soundcard' command
> > successfully. I did investigate the man pages for amixer and it appears
> > to have changed some
> > but when I modified the command it didn't help.
> >
> > Ideas? Proposals? What?
>
> I would start by seeing if the module for the sound card you have is
> loaded. If not, does
>
> modprobe <your driver>
>
> work?
>
>
>
>
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