Re: [Libusb-devel] No USB device detected

[Johannes E. <joh...@er...>]

Is /proc/bus/usb mounted?

JE

On Tue, Jul 15, 2003, Cogan, Gil <gil...@in...> wrote:
> Hi,
> 
> I downloaded and installed the usblib on my Linux machine, I then
> connected a 'Wheel Mouse Optical 1.1A USB and PS/2 Compatible' mouse
> (without installing its driver) and ran the testlibusb program, just in
> order to see if it works well on my machines' settings, but no devices
> were found, the sole output of the run was:
> "bus/device  idVendor/idProduct"
> 
> 
> 
> I looked at the /var/log/messages and found the following:
> 
> >Jul 15 17:22:23 inx667 kernel: usb.c: USB device 2 (vend/prod
> 0x45e/0x40) is not claimed by any active driver.
> >Jul 15 17:22:23 inx667 /etc/hotplug/usb.agent: ... can't load module
> mousedev
> >Jul 15 17:25:24 inx667 rpc.mountd: export request from 143.185.15.20
> >Jul 15 17:26:06 inx667 kernel: usb.c: USB disconnect on device 2
> >Jul 15 17:26:21 inx667 kernel: hub.c: USB new device connect on bus1/2,
> assigned device number 3
> Jul 15 17:26:21 inx667 kernel: usb.c: USB device 3 (vend/prod
> 0x45e/0x40) is not claimed by any active driver.
> >Jul 15 17:26:21 inx667 /etc/hotplug/usb.agent: ... can't load module
> mousedev
> >Jul 15 17:29:56 inx667 kernel: usb.c: USB disconnect on device 3
> >Jul 15 17:30:50 inx667 xinetd[11641]: warning: can't get client
> address: Transport endpoint is not connected
> 
> I viewed the loaded modules via 'make xconfig', and saw that the UHCI
> module is loaded properly.
> 
> Do you have an idea why the USB device was not detected? 
> Does it have anything to do with the fact that the device is of HID
> type? 
> 
> Thanks for the help,
> 
> 		Gil.
> 
> 
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