* [Comm] Сканер
@ 2011-02-16 3:38 Alexey Petrakov
2011-02-16 4:00 ` Arcady V. Ivanov
0 siblings, 1 reply; 2+ messages in thread
From: Alexey Petrakov @ 2011-02-16 3:38 UTC (permalink / raw)
To: ALT Linux Community general discussions
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?
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [Comm] Сканер
2011-02-16 3:38 [Comm] Сканер Alexey Petrakov
@ 2011-02-16 4:00 ` Arcady V. Ivanov
0 siblings, 0 replies; 2+ messages in thread
From: Arcady V. Ivanov @ 2011-02-16 4:00 UTC (permalink / raw)
To: ALT Linux Community general discussions
----- 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
^ permalink raw reply [flat|nested] 2+ messages in thread
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2011-02-16 3:38 [Comm] Сканер Alexey Petrakov
2011-02-16 4:00 ` Arcady V. Ivanov
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