[sane-devel] Using the Canon DR-2010C driver (scanner is not recognized)

[Simon Matter]

> Hi,
>
> I compiled and installed the latest sane-backends-1.0.21 and tried to
> use it with a Canon DR-2010C scanner,
> but the scanner is not recognized (by scanadf -L, or scanimage -L).
> sane-find-scanner and lsusb can see the device.
>
> I can see that the scanner is supported and that the code and included
> conf files contain the right usb id's (vendor id 0x1083, product id
> 0x161b) - but the scanner still isn't recognized.
>
> Am I missing some option in one of the config files?
> (I don't see a mapping from the usb id's to a device name. maybe
> that's what causing my problem? Is the device name read from one of
> the conf files or is it somehow read from the device through the usb
> layer?)
>
> I am using an ubuntu 8.04.3. The libusb-0.1-4, libusb-dev versions are
> both 2:0.1.12-8

What about permissions? Did you try as root also? And is the backend in
question enabled in your sane config?

Simon