From: Alexey Petrakov <lex@asd.iao.ru>
To: ALT Linux Community general discussions <community@lists.altlinux.org>
Subject: [Comm] Сканер
Date: Wed, 16 Feb 2011 09:38:39 +0600
Message-ID: <201102160938.39826.lex@asd.iao.ru> (raw)
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?
next reply other threads:[~2011-02-16 3:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-16 3:38 Alexey Petrakov [this message]
2011-02-16 4:00 ` Arcady V. Ivanov
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