Попытался установить epson 1270 на школьный юниор 5.0. При первоначальной настройке пользовался материалами обсуждения на форуме
http://forum.altlinux.org/index.php/topic,9069.0.html и
http://ru.gentoo-wiki.com/wiki/Epson_1270 (на что ссылалась автор темы). Удалось запуститить xsane от пользователя и снять калибровку, затем сохранил, отсканировал. Изображение нормально открылось. После перезагрузки xsane перестал открываться и выдал сообщение:"невозможно открыть устройство 'snapscan: libusb:005:002'; неверный аргумент. Запустил с консоли sane-find-scanner:
[user@localhost ~]$ 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.
libusb couldn't open USB device /dev/bus/usb/001/001: Permission denied.
libusb requires write access to USB device nodes.
libusb couldn't open USB device /dev/bus/usb/001/001: Permission denied.
libusb requires write access to USB device nodes.
libusb couldn't open USB device /dev/bus/usb/002/001: Permission denied.
libusb requires write access to USB device nodes.
libusb couldn't open USB device /dev/bus/usb/002/001: Permission denied.
libusb requires write access to USB device nodes.
libusb couldn't open USB device /dev/bus/usb/003/001: Permission denied.
libusb requires write access to USB device nodes.
libusb couldn't open USB device /dev/bus/usb/003/001: Permission denied.
libusb requires write access to USB device nodes.
libusb couldn't open USB device /dev/bus/usb/004/001: Permission denied.
libusb requires write access to USB device nodes.
libusb couldn't open USB device /dev/bus/usb/004/001: Permission denied.
libusb requires write access to USB device nodes.
libusb couldn't open USB device /dev/bus/usb/005/001: Permission denied.
libusb requires write access to USB device nodes.
libusb couldn't open USB device /dev/bus/usb/005/001: Permission denied.
libusb requires write access to USB device nodes.
found USB scanner (vendor=0x04b8 [EPSON], product=0x0120 [EPSON Scanner]) at libusb:005:003
# 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.
# You may want to run this program as root to find all devices. Once you
# found the scanner devices, be sure to adjust access permissions as
# necessary.
Подключал сканер только после полной загрузки системы.
Помогите, пожалуйста, решить проблему.
