[sane-devel] CanoScan 9000F not recognized on Lubuntu

[m. allan noah]

What version of sane-backends are you running? It might be called
libsane on your system.

allan

On Thu, Mar 30, 2017 at 3:04 PM, Jonathan Barés
<Jonathan.bares at umontpellier.fr> wrote:
> Hi all,
>
> After googling for hours I still do not understand why my CanoScan 9000F
> MarkII is not recognized by my Lubuntu computer (14.04 kernel) and am hoping
> some of you could help with this.
>
> When I run sane-find-scanner I get:
>
>   # sane-find-scanner will now attempt to detect your scanner. If the
>   # result is different from what you expected, first make sure your
>   # scanner is powered up and properly connected to your computer.
>
>   # No SCSI scanners found. If you expected something different, make sure
> that
>   # you have loaded a kernel SCSI driver for your SCSI adapter.
>
>   # No USB scanners found. If you expected something different, make sure
> that
>   # you have loaded a kernel driver for your USB host controller and have
> setup
>   # the USB system correctly. See man sane-usb for details.
>   # SANE has been built without libusb support. This may be a reason
>   # for not detecting USB scanners. Read README for more details.
>
>   # Not checking for parallel port scanners.
>
>   # Most Scanners connected to the parallel port or other proprietary ports
>   # can't be detected by this program.
>
>   # You may want to run this program as root to find all devices. Once you
>   # found the scanner devices, be sure to adjust access permissions as
>   # necessary.
>
> I have tried to add the rule:
> # Canon CanoScan 9000F Mark II
> ATTR{idVendor}=="04a9", ATTR{idProduct}=="190d", MODE="0664",
> GROUP="scaner", ENV{libsane_matched}="yes
> in /etc/udev/rules.d/50-CanonScan.rules but still get the same problem.
>
> I am really surprised because the scanner seems to be seen by the computer
> when I run lsusb:
> Bus 002 Device 002: ID 04a9:190d Canon, Inc. CanoScan 9000F Mark II
> Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 003 Device 003: ID 1c4f:0048 SiGma Micro
> Bus 003 Device 002: ID 413c:2107 Dell Computer Corp.
> Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
>
> Here is also my version of sane:
> xsane-0.998 (c) 1998-2010 Oliver Rauch
>   Courrier électronique : Oliver.Rauch at xsane.org
>   paquet xsane-0.996
>   compilé avec GTK-2.24.18
>   avec fonction de gestion de la couleur
>   avec support GIMP, compilé avec GIMP-2.8.4
>   Formats de sortie de XSane : jpeg, pdf(compr.), png, pnm, ps(compr.),
> tiff, txt
>
> If anybody has an idea of what is happening I would be extremelly happy to
> have some help.
> I thank you in advance.
> Best,
> Jonathan
>
>
>
>
>
>
>
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