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From: "Arcady V. Ivanov" <arc@ikir.ru>
To: ALT Linux Community general discussions <community@lists.altlinux.org>
Subject: Re: [Comm] Сканер
Date: Wed, 16 Feb 2011 15:00:08 +1100 (MAGT)
Message-ID: <19ce6e49-efc0-409c-94f9-b695e94ad1e3@mail1.ikir.ru> (raw)
In-Reply-To: <201102160938.39826.lex@asd.iao.ru>



----- Исходное сообщение -----
> От: "Alexey Petrakov" <lex@asd.iao.ru>
> Кому: "ALT Linux Community general discussions" <community@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@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



      reply	other threads:[~2011-02-16  4:00 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-02-16  3:38 Alexey Petrakov
2011-02-16  4:00 ` Arcady V. Ivanov [this message]

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