[sane-devel] Hello - new scanner Canon canoscan n1240U doesn't work

[David Kremer]

Ok, I finally got it working, adding the udev rule from tools/udev in the sane-
backend source tree.

The complete things I did as root :

mv /etc/sane.d/plustek.conf /etc/sane.d/plustek.conf.tmp
mv /usr/etc/sane.d/plustek.conf /usr/etc/sane.d/plustek.conf.tmp
chmod 660 /var/lock/sane
chown david /var/lock/sane 
reboot

and it was working. Thank you very much.

Source :

http://wiki.archlinux.org/index.php/USB_Scanner_Support

David