[sane-devel] Canon MF4140

Bob Dronski dronski at gmail.com
Thu Aug 21 00:07:00 UTC 2008


First of all, thanks to the both of you for replying.  I really want  
to keep this unit, and I was worried when I heard nothing for a few  
days.

Well, I did find a copy of libsane.rules in my build and it DID have  
the listing Daniel mentioned.  I manually moved the file into the  
empty udev folder.  But udev doesn't seem to be running

12947 ttys001    0:00.00 grep udev

Where would I find it? Did I have to do something special in the build?

Thanks,
bob


On Aug 20, 2008, at 9:56 AM, Jean-Nicolas Gautier wrote:

> You must verify that udev is running, do "ps -A | grep udev" in a
> console. It must give something like : 1049 ?  00:00:00 udevd
> Then you can verify that the user who try to use the scanner belong to
> the scanner group. Do "grep scanner /etc/* " in a console, it must  
> give
> something like : /etc/group:scanner::93:root,users
>
>
> Daniel Stender a écrit :
>> Canon MF4140 (Laserprinter/Scanner/Fax)
>>
>> "found USB scanner (vendor=0x04a9 [Canon Inc.], product=0x26a3  
>> [MF4100]) at libusb:002:002" but scanimage -L fails
>>
>> Found on the net: http://ubuntuforums.org/showthread.php?t=878966 -  
>> by adding "SYSFS{idVendor}=="04a9", SYSFS{idProduct}=="26a3",  
>> MODE="0664", GROUP="scanner" to libsane.rules the thing should run:  
>> "device `pixma:04A926A3_SDF680281822B' is a CANON Canon imageCLASS  
>> MF4150 multi-function peripheral"
>>
>> but it doesn't (backends 1.0.19). Any ideas (hacks, workarounds,  
>> modifying pixma backend?)
>>
>> Greetings, Daniel Stender
>>
>>
>>
>
> -- 
> Jean-Nicolas Gautier
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