I suggest you ask on the sane-devel mailing list http://lists.alioth.debian.org/mailman/listinfo/sane-devel the HP3400c suport is not good yet, but someone may have the answer you need. David On Thursday 02 October 2003 6:01 pm, Constant Brouerius van Nidek wrote:
Working on the instalation of a HP 3400c flatbed scanner with a niash chip I can detect the scanner with sane-find-scanner and the result is backed up by scanimage -L. When I try to start the scanner I get following error message: failed to open device 'niash-libusb:001:002' Device busy
Can somebody explain to me why a device is busy if I have not put it on, at least not knowingly and how and where to look for solutions?
I am running SuSE 8.2 with the latest Sane 1.0.12