I'm trying to connect my ebookman to my PC via USB
I'm using Woody with kernel 2.4.19 compiled by myself.
The module usbserial is loaded with the following options:
vendor=0x09b2 product=0x0001
as requested in the documentation.
The first time I connect and disconnect my ebooman, that 's working
right as I can see in /var/log/messages:
>hub.c: USB new device connect on bus2/1, assigned device number 2
>usbserial.c: Generic converter detected
>usbserial.c: Generic converter now attached to ttyUSB0 (or usb/tts/0 for devfs)
>usb.c: USB disconnect on device 2
>usbserial.c: Generic converter now disconnected from ttyUSB0
If I continue to connect and disconnect, the device number increase each
time until it fails as follows :
hub.c: USB new device connect on bus2/1, assigned device number 3
>usbserial.c: Generic converter detected
>usbserial.c: Generic converter now attached to ttyUSB0 (or usb/tts/0 for devfs)
>usb.c: USB disconnect on device 3
>usbserial.c: Generic converter now disconnected from ttyUSB0
>hub.c: USB new device connect on bus2/1, assigned device number 4
>usbserial.c: Generic converter detected
>usbserial.c: Generic converter now attached to ttyUSB0 (or usb/tts/0 for devfs)
>usb.c: USB disconnect on device 4
>usbserial.c: Generic converter now disconnected from ttyUSB0
>................
>hub.c: USB new device connect on bus2/1, assigned device number 6
>usb_control/bulk_msg: timeout
>hub.c: USB new device connect on bus2/1, assigned device number 7
>usb_control/bulk_msg: timeout
I try to unload the USB modules but the counter is not reset.
The kernel is compiled with the following options :
>CONFIG_USB=m
>CONFIG_USB_DEVICEFS=y
>CONFIG_USB_UHCI=m
>CONFIG_USB_UHCI_ALT=m
>CONFIG_USB_AUDIO=m
>CONFIG_USB_STORAGE=m
>CONFIG_USB_ACM=m
>CONFIG_USB_PRINTER=m
>CONFIG_USB_SCANNER=m
>CONFIG_USB_OV511=m
>CONFIG_USB_PWC=m
>CONFIG_USB_SERIAL=m
>CONFIG_USB_SERIAL_GENERIC=y
>CONFIG_USB_SERIAL_VISOR=m
>CONFIG_USB_SERIAL_KEYSPAN_PDA=m

How to avoid the counter to increase ?
Thanks for advance.


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