Package: sane-utils
Version: 1.0.22-7.4
I have a multiofunction printer Samsung SCX-4200. It was working pretty good with sane 1.0.21. Today, I updated my system and sane-utils to 1.0.22-7.4.
sane-find-scanner found my scaner:
root@raspberrypi:/home/pi# sane-find-scanner
# sane-find-scanner will now attempt to detect your scanner. If the
# result is different from what you expected, first make sure your
# scanner is powered up and properly connected to your computer.
# No SCSI scanners found. If you expected something different, make sure that
# you have loaded a kernel SCSI driver for your SCSI adapter.
# Also you need support for SCSI Generic (sg) in your operating system.
# If using Linux, try "modprobe sg".
found USB scanner (vendor=0x04e8 [Samsung], product=0x341b [SCX-4200 Series]) at libusb:001:008
found USB scanner (vendor=0x0424, product=0xec00) at libusb:001:003
# Your USB scanner was (probably) detected. It may or may not be supported by
# SANE. Try scanimage -L and read the backend's manpage.
# Not checking for parallel port scanners.
# Most Scanners connected to the parallel port or other proprietary ports
# can't be detected by this program.
but scanimage -L found nothing:
root@raspberrypi:/home/pi# scanimage -L
No scanners were identified. If you were expecting something different,
check that the scanner is plugged in, turned on and detected by the
sane-find-scanner tool (if appropriate). Please read the documentation
which came with this software (README, FAQ, manpages).
xsane says: "Failed to start scanner. Error during device I/O"
I'm using raspbian - scaner is on my Raspbery Pi.
This problem is blocking for me. Is there any quick way, how to downgrade to verision 1.0.21 - or any quick solution?
I found this articles, which describes my problem. I think, it's problem of sane.
http://forums.gentoo.org/viewtopic-t-961746-start-0.html
http://www.linuxquestions.org/questions/slackware-14/sane-after-upgrade-to-1-0-22-can%27t-find-my-scanner-870777/