Yet another scanner problem
Everything seems to be telling me the scanner should work... but it doesn't.
sane-find-scanner finds it, tells me what the vendor and product numbers are, and says it's located at libusb:002:003.
I've added this line to snapscan.conf (which is the file that handles my scanner):
When I try to run xsane I get the user agreement screen, and then I get an error message that says
Failed to open device 'snapscan:libusb:002:003'
Error during device I/O.
I'm pretty sure I've got the firmware line right... if I change it, I don't get the device I/O error (only the 'failed to open device'), so it seems like I'm a step further. What causes an I/O error? The scanner's plugged in and it has power.