[sane-devel] Can't use Scanjet 3200c

[Stéphane VOLTZ]

Le mercredi 7 mars 2007, Mauricio Fernandez a écrit :
> On 3/7/07, Stéphane VOLTZ <stef.dev at free.fr> wrote:
> > > Hi Stef,
> > >
> > > I removed the # from the dll.conf file, and from the
> > > dll.conf.rpmsavefile and when I do scanimage -L it says:
> > >
> > > [umax_pp_low] sanei_umax_pp_InitPort cannot use direct hardware access
> > > [umax_pp_low] if not compiled with --enable-parport-directio
> > >
> > > No scanners were identified. If you were expecting something different,
> > > check that the scanner is plugged in, turned on and detected by the
> > > sane-find-scanner tool (if appropriate). Please read the documentation
> > > which came with this software (README, FAQ, manpages).
> > >
> > > What do I have to do?
> > >
> > > Thank you for helping
> >
> >         It seems the ppdev character device isn't working, or the backend
> > is
> > configured to use direct hardware access, which isn't compiled in.
> >         Check that th ppdev kernel module is loaded and that your user
> > account has
> > rights to access the /dev/parport0 device. Then edit umax_pp.conf (in the
> > same directory than dll.conf) and change the line:
> >
> > port some-value
> >
> > to:
> >
> > port /dev/parport0
> >
> >         Things should get better.
> >
> > Regards,
> >         Stef
>
> Hi Stef,
>
> I ran lsmod, to check if ppdev was loaded, and shows
>
> Module Size Used by
> ppdev 13125 0
>
> which means it is. not?
>
> I'm logged as root, I edited the umax_pp.conf and replaced some-value with
> /dev/parport1 (because I'm using an PCI LPT port) and scanimage -L now
> instead of showing
>
> > [umax_pp_low] sanei_umax_pp_InitPort cannot use direct hardware access
> > [umax_pp_low] if not compiled with --enable-parport-directio
> >
> > No scanners were identified. If you were expecting something different,
> > check that the scanner is plugged in, turned on and detected by the
> > sane-find-scanner tool (if appropriate). Please read the documentation
> > which came with this software (README, FAQ, manpages)
>
> shows only
>
> > No scanners were identified. If you were expecting something different,
> > check that the scanner is plugged in, turned on and detected by the
> > sane-find-scanner tool (if appropriate). Please read the documentation
> > which came with this software (README, FAQ, manpages)
>
> I tried putting parport0 also, but the results are the same.
>
> What's wrong?
>
> Thank you a lot for helping

	Hello,

	in order to see what is going on, you might turn on debug messages with
export SANE_DEBUG_UMAX_PP_LOW=255
export SANE_DEBUG_UMAX_PP=255

	In the terminal, before running scanimage.

Regards,
	Stef