On Mon, Aug 07, 2006 at 12:58:36PM +0800, [EMAIL PROTECTED] wrote:
> Hi all,
> 
> I have a problem when using testusb, please help me to solve this. Here is 
> log:
> 
> [EMAIL PROTECTED] misc]# cat /proc/bus/usb/devices
> T:  Bus=01 Lev=02 Prnt=02 Port=00 Cnt=01 Dev#=  3 Spd=480 MxC h= 0
> D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
> P:  Vendor=067b ProdID=2517 Rev= 0.01
> S:  Manufacturer=USB 2.0 Flash Disk
> S:  Product=USB Mass Storage Device
> C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr=  0mA
> I:  If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=05 Prot=50 Driver =usb-storage
> E:  Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> E:  Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> 
> [EMAIL PROTECTED] misc]# insmod usbtest.ko vendor=0x067b product=0x2517
> [EMAIL PROTECTED] misc]# lsmod |grep usb
> usbtest                24844  0
> usb_storage           104592  1
> scsi_mod              131980  2 sd_mod,usb_storage

Why are you trying to run usbtest on a usb storage device that is
already bound to the usb-storage driver?  That doesn't bode well...

Try using the proper type of device for this.

good luck,

greg k-h

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