[sane-devel] sane-find-scanner works but , scanimage -L not listing devices (root & nonroot)

Fri Dec 7 17:09:25 UTC 2012

Hi Max,

Please read and follow the build and installation description in
README.linux (is part of the source code or read here:
http://www.sane-project.org/README.linux), especially the stuff around
libsane.so.1 and symbolic links.

Don't remove the sane packages from debian. You need them e.g. to
install the graphic frontend xsane.

Cheers,
Rolf

Am 07.12.2012 05:12, schrieb Max Resnick:
> Hi Rolf -
> 
> Thanks for the reply.  It seems I had to remove the sane packages
> installed by debian and re-build.  However, I can't seem to figure out
> how to get a front end installed without wiping out the backend version.
>  Even if I install a package, the try to re-build over the sane-backends
> upgrades, the backend doesn't upgrade and remains at 1.0.22.  Is there
> something I'm missing? I've been using http://mp610.blogspot.com/ as my
> build advice.  
> 
> Thanks!
> 
> Max
> 
> Max Resnick
> Max.Resnick at gmail.com <mailto:Max.Resnick at gmail.com>
> 631-896-8357
> 
> 
> 
> On Mon, Dec 3, 2012 at 7:08 AM, Rolf Bensch <webmaster at bensch-online.de
> <mailto:webmaster at bensch-online.de>> wrote:
> 
>     Hi Max,
> 
>     your scanimage uses the 1.0.22 backend. It must be >=1.0.23.
> 
>     Please read README.linux and follow the installation desription.
> 
>     Cheers,
>     Rolf
> 
>     Am 02.12.2012 22:54, schrieb Max Resnick:
>     > Hi Everyone -
>     >
>     > -Scanner Model is CanoScane 9000F - and is supported via
>     > Pixma. http://www.sane-project.org/man/sane-pixma.5.html
>     > -I'm running Debian Wheezy 64 Bit.
>     > -I've also tried on Ubuntu 12.04 64 Bit.
>     > -Scanner runs in windows just fine
>     > -libusb-dev is installed via apt
>     > I've ran with the distros installed package 1.0.22 (via APT), I've
>     > also installed lasest from GIT.  ./configure reports usb support
>     > but lusb0_usb.h doesn't. I'm not sure if lusb0_usb is my issue?
>     >
>     > I've got outputs from the following w/ debug enabled if applicable as
>     > root and non-root user
>     > -sane-find-scanner
>     > -scanimage -L
>     >
>     > Ultimately, I feel that somehow scanimage -L isnt't checking for USB
>     > devices.  I'm not sure how to force it via pixma.conf?
>     >
>     > Again, thanks so much
>     >
>     > ##scanimage (sane-backends) 1.0.24git; backend version 1.0.22##
>     >
>     > ##sane-find-scanner##
>     > ##Ran as root, Running as root recognized bus address but fails to
>     > report the name of the device at bus address###
>     >   # 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.
>     >
>     > found USB scanner (vendor=0x04a9 [Canon], product=0x1908
>     [CanoScan]) at
>     > libusb:001:005
>     >   # Your USB scanner was (probably) detected. It may or may not be
>     > supported by
>     >   # SANE. Try scanimage -L and read the backend's manpage.
>     >
>     >   # Not checking for parallel port scanners.
>     >
>     >   # Most Scanners connected to the parallel port or other
>     proprietary ports
>     >   # can't be detected by this program.
>     > ##Ran as non root user##
>     >   # 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.
>     >
>     > found USB scanner (vendor=0x04a9, product=0x1908) at libusb:001:005
>     >   # Your USB scanner was (probably) detected. It may or may not be
>     > supported by
>     >   # SANE. Try scanimage -L and read the backend's manpage.
>     >
>     >   # 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.
>     >
>     > ##sudo SANE_DEBUG_PIXMA=3 scanimage -L##
>     > [sanei_debug] Setting debug level of pixma to 3.
>     > [pixma] pixma is compiled with pthread support.
>     > [pixma] pixma version 0.16.2
>     > [pixma] sanei_bjnp_find_devices:
>     > [pixma] wlan0 is IPv4 capable, sending broadcast..
>     > [pixma] wlan0 is IPv4 capable, sending broadcast..
>     > [pixma] wlan0 is IPv4 capable, sending broadcast..
>     > [pixma] wlan0 is IPv4 capable, sending broadcast..
>     > [pixma] wlan0 is IPv4 capable, sending broadcast..
>     > [pixma] pixma_find_scanners() found 0 devices
>     > device `v4l:/dev/video0' is a Noname Integrated Camera virtual device
>     >
>     > ##SANE_DEBUG_PIXMA=3 scanimage -L##
>     > [sanei_debug] Setting debug level of pixma to 3.
>     > [pixma] pixma is compiled with pthread support.
>     > [pixma] pixma version 0.16.2
>     > [pixma] sanei_bjnp_find_devices:
>     > [pixma] wlan0 is IPv4 capable, sending broadcast..
>     > [pixma] wlan0 is IPv4 capable, sending broadcast..
>     > [pixma] wlan0 is IPv4 capable, sending broadcast..
>     > [pixma] wlan0 is IPv4 capable, sending broadcast..
>     > [pixma] wlan0 is IPv4 capable, sending broadcast..
>     > [pixma] pixma_find_scanners() found 0 devices
>     > device `v4l:/dev/video0' is a Noname Integrated Camera virtual device
>     >
>     >
>     > Max Resnick
>     > Max.Resnick at gmail.com <mailto:Max.Resnick at gmail.com>
>     <mailto:Max.Resnick at gmail.com <mailto:Max.Resnick at gmail.com>>
>     > 631-896-8357 <tel:631-896-8357>
>     >
> 
> 