[sane-devel] scanimage cannot see Umax Astra 2100S scanner.

[Oliver Rauch]

Hello Russ,

OK. Now I am sure that the driver uses the correct values.
It is not a problem of the sane-umax driver. I guess it is a
configuration problem of the scsi controller. Please make sure
that you disabled "disconnect/reconnect" in the setup or
configuration of your scsi controller - at least for the device
ID of the scanner.

When this does not help then we have to take a closer look
at your scsi chain (termination, cable length, etc.)

Oliver

Am Freitag, 13. Februar 2004 17:26 schrieb Russ Pitman:
> Oliver Rauch wrote:
> > Hello Russ,
> >
> > you removed almost all comments in the default umax.conf file (see
> > attached part of your log). This is really bad. Please use the origin=
al
> > umax.conf file, this should work.
> >
> > Oliver
>
> From reading the various docs I was under the impression that
> /etc/sane.d/umax.conf needed/required editing, however  no problem. I h=
ave
> replaced /etc/sane.d with the files from the debian package and re run =
the
> commad SANE_DEBUG_UMAX=3D255 SANE_DEBUG_SANEI_SCSI=3D255 scanimage -d
> umax:/dev/scanner 2> debug.txt
> The gzipped file is attached'
> From inspection: The lamp never moves,the scanner goes to led off (busy
> mode?)
>
> I don't see any untoward comments in /var/log/messages referencing the
> advansys scsi card.
>
> > The relevant part of your logfile:
> >
> > [sanei_scsi] sanei_scsi_open: open of `Options for the umax backend'
> > failed: No such file or directory
> > [umax] ERROR: attach_scanner: opening scsi device Options for the uma=
x
> > backend failed
> > [umax] option scsi-maxqueue =3D 2
> > [umax] option scsi-buffer-size-min =3D 65536
> > [umax] option scsi-buffer-size-max =3D 262144
> > [umax] option scan-lines =3D 100
> > [umax] option preview-lines =3D 20
> > [umax] option handle-bad-sense-error =3D 0
> > [umax] option execute-request-sense =3D 0
> > [umax] option force-preview-bit-rgb =3D 0
> > [umax] option slow-speed =3D 0
> > [umax] option care-about-smearing =3D 0
> > [umax] option calibration-full-ccd =3D 1
> > [umax] option calibration-width-offset =3D -99999
> > [umax] option calibration-bytes-pixel =3D -1
> > [umax] option exposure-time-rgb-bind =3D 0
> > [umax] option invert-shading-data =3D 0
> > [umax] option lamp-control-available =3D 0
> > [umax] option gamma-lsb-padded =3D 0
> > [umax] option connection-type =3D 1
> > [umax] attach_scanner: /dev/sg1, connection_type 1
> > [umax] attach_scanner: opening scsi device /dev/sg1
>
> If /etc/umax.conf isn't in the loop I guess there is no point in my
> including it at this point?

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