plustek@linuxhacker.org

Hi,

On Samstag, 22. Februar 2003 15:51, Harald Langenbach wrote:
[SNIP]
> scanimage -d plustek:/dev/usb/scanner0
>
> The system answers:
>
> open of device plustek:/dev/usb/scanner0 failed: Error during device I/O
>
> ---------------------------------------------------------------------------
>------------------------------------------------- ll /dev/usb shows the
> permission of scanner0
> crw-------    1 harald   root     180,  48 2002-09-09 22:25 scanner0

This is one problem, the access rights are wrong!

>
> Some debug stuff from scanimage:
>
> linux:/home/harald # scanimage -d plustek:/dev/usb/scanner0
> [sanei_debug] Setting debug level of dll to 12.
> [dll] sane_init: SANE dll backend version 1.0.8 from sane-backends 1.0.11
> [dll] add_backend: adding backend `plustek'
> [dll] load: searching backend `plustek' in `/usr/lib/sane'
> [dll] load: trying to load `/usr/lib/sane/libsane-plustek.so.1'
> [dll] load: dlopen()ing `/usr/lib/sane/libsane-plustek.so.1'
> [dll] init: initializing backend `plustek'
> [sanei_debug] Setting debug level of plustek to 20.
> [plustek] sane_init: sane-backends 1.0.8

Here is the other problem! Wrong backend version, it seems you have
not installed 1.0.11 correctly!
If you have compiled the stuff, please use ./configure --prefix=/usr 
--sysconfdir=/etc when doing this on a SuSE...

Gerhard