[sane-devel] Mac OS X: scanimage: open of device pixma:049A172C_21B0DA failed: Invalid argument

[Nicolas Martin]

Interested by your ~/Desktop/scan.log 

Could you post it ?

Nicolas

Le dimanche 22 mars 2009 à 10:58 -0700, Peter Schoenrank a écrit :
> I am a user, not a developer. I couldn't find a good place to get help  
> with SANE. If posting here is inappropriate, please forgive me, and  
> point me in the right direction.
> 
> I am using Mac OS X 10.5.6 on an Intel iMac. I have just purchased a  
> Canon PIXMA MX850, which I would like to be able to access from the  
> command line. It is currently connected to the Mac via USB.
> 
> I have installed the software that came from Canon, and I have  
> installed gettext, libusb, and SANE backends as packaged for Mac OS X  
> by Mattias Ellert <http://www.ellert.se/twain-sane/>. According to  
> that web page, the SANE backends were from 1.1.0-cvs 2009-02-20.
> 
> 
> $ sane-find-scanner
> 
> results in
> 
> found USB scanner (vendor=0x04a9 [Canon], product=0x172c [MX850  
> series]) at libusb:007:002-04a9-172c-00-00
> 
> 
> $ scanimage -L
> 
> results in
> 
> device `pixma:04A9172C_21B0DA' is a CANON Canon PIXMA MX850 multi- 
> function peripheral
> 
> 
> $ scanimage -d pixma:04A9172C_21B0DA -T
> 
> sometimes results in a hang, and sometimes results in
> 
> scanimage: open of device pixma:049A172C_21B0DA failed: Invalid argument
> 
> 
> I did
> 
> $ export SANE_DEBUG_SANEI_USB=255
> $ export SANE_DEBUG=255
> $ export SANE_DEBUG_PIXMA=20
> $ scanimage -d pixma:04A9172C_21B0DA -T 2> ~/Desktop/scan.log
> 
> if anyone is interested.
> 
> Any help would be appreciated. I am not a developer, but I have Xcode  
> 3.1 installed, and I am pretty good at following directions.
> 
> 
> Peter
> -----
> Peter Schoenrank
> mailto: peter at schoenrank.ca
> phone: 250-655-6753
> 
>