Andreas
Robert Nadot wrote:
> 
> Bonjour
> 
> IBM RS6000 43P140 + AIX 4.3.2
> sane 1.0.1
> 
> The Coolscan is well recognized :
>  ...>./find-scanner
> find-scanner: found scanner "Nikon COOLSCANIII 1.20" at device
> /dev/scanner
> find-scanner: found scanner "Nikon COOLSCANIII 1.20" at device /dev/gsc0
> ...> ./tstinq /dev/scanner
> /dev/scanner:Nikon   COOLSCANIII     1.20|Device Type 6
> 
> but :
> ...>./scanimage -d coolscan:/dev/scanner
> scanimage: open of device coolscan:/dev/scanner failed: Invalid argument
> 
> or :
> ...>./scanimage -d coolscan:/dev/scanner -h
> Usage: scanimage [OPTION]...
> 
> Start image acquisition on a scanner device and write PNM image data to
> standard output.
> 
> -d, --device-name=DEVICE   use a given scanner device
> -h, --help                 display this help message and exit
> -L, --list-devices         show available scanner devices
> -T, --test                 test backend thoroughly
> -v, --verbose              give even more status messages
> -V, --version              print version information
> scanimage: open of device coolscan:/dev/scanner failed: Invalid argument
> Type ``scanimage --help -d DEVICE'' to get list of all options for
> DEVICE.
> 
> List of available devices:     0: deadbeefdeadbeef 0000000000000000
> ........ ........
>     16: 0000000000000000 0000000000000000    ........ ........
>     32: 0000000300000000 200346e00000ea60    ........  .F....`
>     48: 2ff21b10200192b8 2ff21b90deadbeef    /... ... /.......
>     64: 1005a03c200192b8 2ff21b9000000000    ...< ... /.......
>     80: 000000032ff21b50 000000062ff21b40    ..../..P ..../..@
>     96: 2ff21b602ff21b64 2002c68800000000    /..`/..d  .......
>    112: 0000000000000000 068002021f034700    ........ ......G.
>    128: d00774f400001000 12000000050099e8    ..t..... ........
>    144: 2ff21b40f0669a48 0000000500000003    /..@.f.H ........
>    160: 00000000ffffffff 2ff2233b00000000    ........ /.#;....
>    176: 1009b6b8200192b8 2ff21c00f06699e8    .... ... /....f..
>    192: 2002e4b0200192b8 2ff21c002002ce8c     ... ... /... ...
>    208: 1006168820019458 200346e800000000    .... ..X  .F.....
>    224: 200348cc20034b34 20034b34000001c0     .H. .K4  .K4....
>    240: 000000000000                        ......
> 
>     pnm:0 pnm:1
> 
> NB : on the same machine, an EPSCON GT-9500 works very well,
> with scanimage and xscanimage...
> 
> Merci de l'aide
> 
> --
> Robert Nadot           Professeur en Sciences de l'information
> Université de Bretagne-Sud    tél: 02 97 01 26 83
> 1, rue de la Loi              fax: 02 97 01 26 10
> F-56000 VANNES                émail: Robert.Nadot@univ-ubs.fr
> 
>   ------------------------------------------------------------------------
> 
>   RobertNadot <Robert.Nadot@univ-ubs.fr>
> 
>   RobertNadot
>     <Robert.Nadot@univ-ubs.fr>
>     Netscape Conference Address
>     Netscape Conference DLS Server
>   Additional Information:
>   Last Name     Nadot
>   First Name    Robert
>   Version       2.1
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