Hi, I have a CanoScan N670U and freebsd 4.8-stable and sane-backends 1.0.11
after utterly _failing_ to figure out the government secret as to what exactly is the correct syntax for device "libusb:..." in plustek.conf (why can't this be documented somewhere?, sane-find-scanner reported "libusb:/dev/usb0:/dev/ugen0" neither that nor any of several pointless guesses caused scanimage -L to work) I gave up and edited uscanner.c and usbdevs to add my CanoScan N670U to the kernel so that when I plug it in, it now shows up on /dev/uscanner0 instead of /dev/ugen0 I then got scanimage -L to recognize the scanner by putting this in plustek.conf: [usb] 0x04A9 0x220D device /dev/uscanner0 bash-2.05a# scanimage -L device `plustek:/dev/uscanner0' is a Canon N670U/N676U/LiDE20 USB flatbed scanner Great! At this point the scanner works in xscanimage. I can scan and preview and set image quality settings. Ye-ha and thank you sane developers :) Here's my question: whenever I try to run scanimage or xscanimage, it takes a very long time before the program actually does anything, and in the mean time I get a lot of this: umass0: BBB reset failed, TIMEOUT umass0: BBB bulk-in clear stall failed, TIMEOUT umass0: BBB bulk-out clear stall failed, TIMEOUT umass0: BBB reset failed, TIMEOUT umass0: BBB bulk-in clear stall failed, TIMEOUT umass0: BBB bulk-out clear stall failed, TIMEOUT How/where do I go about figuriung out what's wrong and how to fix it? I would rather not have to choose between being able to scan or being able to use my zip drive & cf/mmc readers. (meaning I'd rather not fix the scanner by removing umass from the kernel) Any ideas? Thanks. -- Brian K. White -- [email protected] -- http://www.aljex.com/bkw/ +++++[>+++[>+++++>+++++++<<-]<-]>>+.>.+++++.+++++++.-.[>+<---]>++. filePro BBx Linux SCO Prosper/FACTS AutoCAD #callahans Satriani
