detection problem

From: Armando L. Caro Jr. (acaro@mail.eecis.udel.edu)
Date: Fri Nov 03 2000 - 07:54:50 PST

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    Hello,

    I have an Artec AM12S which gets detected by the kernel on the device sgb
    at scsi0, channel 0, id 5, lun 0. The problem I have is that scanimage
    does NOT detect any scanners. (FYI: Running Debian 2.2, kernel 2.2.14,
    sane 1.0.1)

    I have tried a few different configuration settings in
    /etc/sane.d/artec.conf. Below, I show a few settings and the associated
    debugging output when run with those settings.

    ROOT@confucius[/root]# more /etc/sane.d/artec.conf
    scsi ULTIMA
    /dev/sgb
    ROOT@confucius[/root]# scanimage -L
    [sanei_init_debug]: Setting debug level of artec to 255.
    [artec] attach_one
    [artec] Artec/Ultima backend version 0.3, last mod: 10/18/1998 22:45
    [artec] http://www4.infi.net/~cpinkham/sane/sane-artec-doc.html
    [artec] attach: opening /dev/sgb
    [artec] attach: open failed (Invalid argument)
    [artec] sane_get_devices
    [artec] sane_exit

    ROOT@confucius[/root]# more /etc/sane.d/artec.conf
    scsi ULTIMA
    /dev/sgb0
    ROOT@confucius[/root]# scanimage -L
    [sanei_init_debug]: Setting debug level of artec to 255.
    [artec] attach_one
    [artec] Artec/Ultima backend version 0.3, last mod: 10/18/1998 22:45
    [artec] http://www4.infi.net/~cpinkham/sane/sane-artec-doc.html
    [artec] attach: opening /dev/sgb0
    [artec] attach: open failed (Invalid argument)
    [artec] sane_get_devices
    [artec] sane_exit

    ROOT@confucius[/root]# more /etc/sane.d/artec.conf
    scsi ULTIMA
    /dev/sg0
    ROOT@confucius[/root]# scanimage -L
    [sanei_init_debug]: Setting debug level of artec to 255.
    [artec] attach_one
    [artec] Artec/Ultima backend version 0.3, last mod: 10/18/1998 22:45
    [artec] http://www4.infi.net/~cpinkham/sane/sane-artec-doc.html
    [artec] attach: opening /dev/sg0
    [artec] attach: sending INQUIRY
    [artec] attach: device doesn't look like a ULTIMA scanner
    [artec] sane_get_devices
    [artec] sane_exit

    Below is some output to show the SCSI settings:

    Nov 3 10:38:34 confucius kernel: Detected scsi generic sgb at scsi0,
    channel 0, id 5, lun 0

    confucius[10:45]~> more /proc/scsi/scsi
    Attached devices:
    Host: scsi0 Channel: 00 Id: 00 Lun: 00
      Vendor: IBM Model: DMVS09V Rev: 0077
      Type: Direct-Access ANSI SCSI revision: 03
    Host: scsi0 Channel: 00 Id: 05 Lun: 00
      Vendor: ARTEC Model: AM12S Rev: 1.06
      Type: Scanner ANSI SCSI revision: 02
    Host: scsi0 Channel: 00 Id: 11 Lun: 00
      Vendor: ECRIX Model: VXA-1 V21E1E1F Rev: 0001
      Type: Sequential-Access ANSI SCSI revision: 02

    Thank you in advance for any help you can give!!

    -----------------------------------------------------------------------
    Armando L. Caro Jr. acaro@cis.udel.edu
    University of Delaware http://www.cis.udel.edu/~acaro
    -----------------------------------------------------------------------

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