Hi, On 2023-04-23 07:34, Atom Mac wrote:
Hello everyone!I've been attempting to get the "Automatic Document Feeder" to work with my Canon PIXMA 490 but after a 1-2 minute delay, `scanimage` outputs a "Segmentation Fault" error (which no details). Below are the full inputs and outputs involved. Note that scanning works fine with the `Flatbed` source; just not the `Automatic Document Feeder` source. ## Input scanimage \ --device=pixma:04A91787_77BF9D \ --source="Automatic Document Feeder" \ --batch=out%d.png \ --format=png \ --mode=Gray \ -v ## Output Scanning infinity pages, incrementing by 1, numbering from 1 Scanning page 1 Segmentation fault ## System Info Raspberry Pi 3 Alpine Linux 3.17.3 Any help would be greatly appreciated! -Atom
I know that there are issues with this family of machines. I have done some work with a MX492 (that is not yet merged) and it has very problematic ADF support. I will drag out mine and try it with what you have above and see if I get the same.
In the meantime, could you let us know the versions of your SANE components? scanimage -V Cheers, Ralph
