[Comm] Сканер

[Arcady V. Ivanov]

----- Исходное сообщение -----
> От: "Alexey Petrakov" <lex на asd.iao.ru>
> Кому: "ALT Linux Community general discussions" <community на lists.altlinux.org>
> Отправленные: Среда, 16 Февраль 2011 г 14:38:39
> Тема: [Comm] Сканер
> 
> Добрый день, господа.
> 
> Ещё у меня вопрос. В p5 не удаётся завести сканер.
> Симптомы такие:
> $ 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/002/002: Permission
> denied.
> libusb requires write access to USB device nodes.
> libusb couldn't open USB device /dev/bus/usb/002/002: Permission
> denied.
> libusb requires write access to USB device nodes.
> libusb couldn't open USB device /dev/bus/usb/002/002: Permission
> denied.
> libusb requires write access to USB device nodes.
> found USB scanner (vendor=0x03f0, product=0x1405, chip=GL646_HP?) at
> libusb:002:002
> 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/003/002: Permission
> denied.
> libusb requires write access to USB device nodes.
> libusb couldn't open USB device /dev/bus/usb/003/002: 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.
> 
> $ l /dev/bus/usb/002/002
> crw-rw-r-- 1 root root 189, 129 Фев 16  2011 /dev/bus/usb/002/002
> 
> Т.е., похоже просто нет прав на запись на устройство. А должны быть.
> От рута сканер находит, xsane запускается, но при попытке
> отсканировать превью
> падает с сегфолтом.
> 
> Есть ли шанс таки получить рабочий сканер?

Сотрите подкаталог .sane в /root, и ещё раз проверьте под рутом - сканирует ли оно.

После смены версии sane в P5 xsane падает от своих предыдущих конфигов.

А права на устройство либо ручками поставьте, либо в /etc/udev правьте.


> _______________________________________________
> community mailing list
> community на lists.altlinux.org
> https://lists.altlinux.org/mailman/listinfo/community

-- 
С уважением.
Гл. специалист по ИТ ИКИР ДВО РАН.
Аркадий Иванов.
Sincerely yours.
My site http://www.arccomm.ru