Permisos Xsane

[Olvido Scosura]

Himer Ramos escribió:
>
> chmod +s  lugar_donde_este_xsane
>
He visto estos 2 hilos

http://www.ubuntu-es.org/index.php?q=node/39412

/etc/udev/rules.d/45-libsane.rules NO existe

http://www.ubuntu-es.org/index.php?q=node/84394

Y he seguido hasta donde he podido..

Pero NO puedo usar el escaner me dice Fallo al abrir el dispositivo ' 
pixma:04A91714':

El chmod fue lo primero que hize pero...

He ido al grupo de scanner y me he añadido. Es decir he marcado la 
casilla con mi nombre y la de root queda sin marcar
He reiniciado

Y sigue el Fallo al abrir el dispositivo ' pixma:04A91714':

sudo sane-find-scanner

# 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=0x0c45, product=0x60fe) at libusb:001:003
found USB scanner (vendor=0x04a9 [Canon], product=0x1714 [MP160]) at 
libusb:005:003
# 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.

$ scanimage -L
device `pixma:04A91714' is a CANON Canon PIXMA MP160 multi-function 
peripheral

Sin embargo como root si funciona ..., pero evidentemente eso NO es la 
solución que necesito.