[sane-devel] Canon Lide 35 - invalid argument

[Wolfram Heider]

On Tue, 17 Nov 2009 14:48:05 +0100, m. allan noah <kitno455 at gmail.com>  
wrote:

> On Tue, Nov 17, 2009 at 3:25 AM, Joachim Bergerhoff <agimjo at gmail.com>  
> wrote:
>> Xsane on Ubuntu 9.10 does recognise my Canon Lide 35 scanner and is  
>> ready to
>> work, but gets stuck by this message when attempting a preview or scan:
>
> There was no error given here?
>
>> With or without sudo, scanimage -L returns this:
>>
>> WARNING: Unhandled message:  
>> interface=org.freedesktop.DBus.Introspectable,
>> path=/, member=Introspect
>> device `genesys:libusb:002:006' is a Canon LiDE 35/40/50 flatbed scanner
>>
>> Maybe I just have to get rid of this message in some config file ?
>
> We do not produce this message. Ask Ubuntu folks what dbus is doing here.
>
>> Strangely, Canon's own tool box on OSX says it cannot launch the scanner
>> driver.  Would there be anything wrong with the firmware of the scanner  
>> ?
>> Finally, I also try a Lide 20 on Xsane and the error message is about  
>> the
>> I/O module.
>
> funny- I don't see the Lide 20 in our list of supported scanners?

It is: CanoScan N670U/N676U/LiDE20. And it works fine with the plustek  
backend.

Wolfram Heider