[sane-devel] Unable to access minor data

Karl Heinz Kremer khk@khk.net
Tue, 2 Jul 2002 19:14:13 -0400

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You should not need the -d ... argument as long as you only have
one scanner, and the system is configured correctly.

Edit the file dll.conf and make sure that the "epson" line is
not commented out, then edit the file epson.conf and make sure
that you have an entry "usb /dev/usbscanner0" in this file.

This should make all backends aware of your scanner.

Karl Heinz

On Wed, Jul 03, 2002 at 08:11:24AM +0900, James Leigh wrote:
> On Tue, Jul 02, 2002 at 11:05:05AM -0400, Karl Heinz Kremer wrote:
> > Try the following syntax:
> > scanimage -d epson:usb/dev/usbcanner0
> >=20
> > You have to tell Sane backend that the scanner at /dev/usb/scanner0 is =
not a SCSI=20
> > scanner (which is the default).=20
> >=20
> > Karl Heinz
> Thank you really.
> That works perfectly.
> scanimage -d epson:usb/dev/usbscanner0
> xscanimage epson:usb/dev/usbscanner0
> xsane epson:usb/dev/usbscanner0
> all works just as I wanted to. But without the command line arguement,
> they do not work. So I set an environment var $SANE_DEFAULT_DEVICE
> With this env var, scanimage do work without arguement but other two
> still do not work in spite of the env var.
> How can I make the epson:usb/dev/usbscanner0 default setting?
> --=20
> QOTD: "A child of 5 could understand this! Fetch me a child of 5."
> --------------------------------------------
> James Leigh :=20
>     Mail me to crinje at korea.gnu.org
>     Or to crinje at gnu.org
>     Visit GNU Korea at http://korea.gnu.org/
>           http://korea.gnu.org/people/crinje/
> "Jesus Christ" is Lord of All.
> --------------------------------------------
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Karl Heinz Kremer                                  khk@khk.net
PGP Key at                 http://www.khk.net/download/khk.asc
EPSON Sane Backend:                         http://www.khk.net

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