Имеется сканер hp scanjet 4400c. Установлены пакеты.
sudo rpm -qa | grep sane
libsane-1.0.19-alt1
hplip-sane-2.7.12-alt2.M41.1
sane-1.0.19-alt1
xsane-0.995-alt1
xsane-doc-0.995-alt1
sane-frontends-1.0.14-alt2
xsane-gimp2-0.995-alt1
Делаю
# 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=0x03f0, product=0x0705, chip=rts8801/rts8891) at libusb:001:004
# 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.
Правильно ли я понял, что сканер найден но с ним проблемы
found USB scanner (vendor=0x03f0, product=0x0705, chip=rts8801/rts8891) at libusb:001:004
# Your USB scanner was (probably) detected. It may or may not be supported by
# SANE. Try scanimage -L and read the backend's manpage.
и надо сделать
scanimage -L
device `hp_rts88xx:libusb:001:004' is a Hewlett-Packard ScanJet 4400C flatbed scanner
И дальше откуда бы не запускал пишет: Либо устройство занято, либо ошибка ввода вывода.
