[plug] using CUPS & netatalk to do mac printer spooling

Craig Foster fostware at iinet.net.au
Tue Oct 21 22:11:32 WST 2003


Lpd in raw mode works with these. I helped with the e-smith-netatalk-lpd
combo and it handles AI9, Quark 4.11, and PSD6 files using 9.1 perfectly.
Unfortunatly, I don't have that many people who can afford a new mac
(requiring 9.2.2) after paying for all the software - even at AE prices :P

Craig F.

> -----Original Message-----
> From: plug-admin at plug.linux.org.au 
> [mailto:plug-admin at plug.linux.org.au] On Behalf Of Craig Ringer
> Sent: Tuesday, 21 October 2003 4:01 PM
> To: plug at plug.linux.org.au
> Subject: Re: [plug] using CUPS & netatalk to do mac printer spooling
> 
> > It seems that this indicates a problem with the file, i.e. the 
> > Postcript i.e. the Postscript interpreter.
> > i.e. AdobePS
> 
> Just eliminated AdobePS. It also happens with the Apple 
> LaserWriter 8 driver. I should also try Save-As-PostScript 
> from Acrobat to see what effect that has when dumped via CUPS 
> using the mac.
> 
> I have found one interesting thing (inevitably) since posting 
> that first
> message:
> http://cups.org/newsgroups.php?s92+gcups.bugs+v97
> suggesting that at least some Adobe apps generate binary 
> PostScript even when told not to, and that CUPS has in the 
> past had issues with binary PostScript. It's supposed to be 
> all fine in 1.1.19, which I'm using, but I can't be sure. 
> Again, though, GhostScript handles the PostScript fine
> - presumably they can't be massively corrupt like you'd 
> expect with binary PS problems.
> 
> > so, do you have an earlier version of that around to try out?
> 
> Nope, but alternative software does have the same problem.
> 
> > Actually though, you should note this is unproven, and the entire 
> > problem chain you have sequenced (direct printing works, 
> through cups 
> > doesn't) indicates that CUPS is the problem, however much 
> we'd rather not believe it.
> 
> Yup. Frankly, despite it's advantages I find it very easy to 
> belive that CUPS is at fault, as I've encountered rather more 
> bugs in it in the past than I'd really expect.
> 
> On the other hand, there's the same problem when using the 
> cups raw driver (which should just send an unaltered of 
> whatever the client sent if I understand correctly), and 
> GhostScript understands the files CUPS delivers...
> 
> > One option is to set up an actual lpd server (rather than a 
> cups one) 
> > and see what happens then.
> 
> I guess you're right. Yuck - there's a reason I use CUPS.
> 
> > I've personally (not that you want to hear this) had a lot more 
> > success with printing from Macs using M$ appletalk 
> services. Maybe you 
> > can test with the NT box despite it's troubles, setting it 
> up is usually not that hard?
> 
> User licenses are required even for printing, and the box 
> really doesn't have enough. It's also had spooler problems in 
> the past. I can try it, but it won't be practical for production use.
> 
> > Equally, you may not have a spare Mac, but the old Mac net print 
> > spooler worked pretty well in the past, might it be worth a try?
> 
> No spares, alas.
> 
> Craig Ringer
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