On Wednesday 20 June 2007 04:38, Johannes Meixner wrote:

> Of course there is no need that you write a comprehensive manual
> about all parallel port scanners.

Not intended. I just want to make owners of dusty old parallel port scanners 
aware that hardware can be used under openSUSE with points to SANE web page. 
I have to get idea what steps will user follow in order to install scanner and 
give answers what to do. 

> I like to point out that your current article seems to indicate
> that additional software is needed in any case to get a
> parallel port scanner working.

I got that with your last post. 
At the time I wrote the draft, I was still focused on my scanner that still 
fits my needs, but even after manual selection in YaST it didn't worked. 

> A note that some parallel port scanners don't need additional
> software while others do and a hint to read the appropriate
> SANE man page (e.g. "man sane-microtek2" for your scanner)
> and a link to the SANE project page for the model-specific
> details is perfectly sufficient.

So that would be the start:
1- try manual selection, 
2- if it doesn't work check SANE list of supported scanners
  1- explain what to look for in the list (backend name)
  2- read manual page  

> I like to avoid that various users come up with problems how
> to compile and use kernel modules because your article may indicate
> that they need it in any case.

It is still not public (kind of), but I agree on this.  

> > My scanner was one of those with problem to be recognized, after loading
> > ppscsi and onscsi it was found by YaST.
>
> The YaST scanner setup module does not serach at all for parallel
> port scanners. It calls /usr/lib/YaST2/bin/autodetect_scanners
> which is basically "sane-find-scanner -q" and this searches only
> for USB and SCSI scanners (see "man sane-find-scanner").
>
> Your special SCSI modules make your parallel port scanner
> appear as a SCSI scanner so that it is then found by YaST
> and set up as a SCSI scanner as you described in your article.
>
> In contrast my parallel port scanner works as native parallel
> port scanner.

Attempt to use manual setup in YaST didn't worked for this particular model. 
If it would be USB than I would never see ppscsi and company. 

Thanks again. I'll make changes tonight, at least to mark my example as 
special case. 

-- 
Regards,
Rajko.
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