[comp.sys.apollo] remote lpd printing

andrewn@syma.sussex.ac.uk (Andrew D Nimmo) (06/04/90)

OS: SR10.1

I have recently been printing from a Sequent Symmetry through
to our Apollo network, where we have a laserprinter (ps).
Lpd has been set up in the standard way -- specifying the
remote machine name, printer and restricting to local users.
Local lpd works, having worked round the known bugs (re: NCS).
I have tried 2 scenarios:

	a) Specifying remote machine as ethernet gateway machine.
	   This is not the printing machine.

	This returns an error -- 

Jun  4 14:47:54 treebeard lpd[581]: syma requests recvjob ps
Jun  4 14:47:55 treebeard lpd[581]: cannot find device 300696, 1

	and does not print.


	b) Specifying remote machine as printing machine.

	This returns a warning --

Jun  4 15:12:10 boromir lpd[2025]: ps: /dev/wn0a: No such file or directory

	and prints the file.


The printcap entry specifies lp=/dev/sio2, correctly.  This led me to
look at /dev on the printing machine, where I found,

0 flp        brw-rw-rw-   1 root     staff    300696,   1 Feb 15 15:18 /dev/wn0a

which helps to explain the errors associated with a) and b).  Is this a 
known bug ( or feature! )?  (We have yet to receive bug reports, fixes,
patch tapes etc., from HP/Apollo despite being a long term customer).  We
have one machine running at SR10.2, and should be upgrading the others in the
near future ( except out DN10000 -- we're still waiting for SR10.2.p ) --
I hope this would fix the warning, but any enlightenment would be appreciated.

Thanks for any help in advance,

Andrew D. Nimmo (System Admin).


-- 
Andrew D. Nimmo, VLSI & Graphics Research Group, | JANET: andrewn@uk.ac.sussex.eaps
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