[K12OSN] lp_server not running

jconlon1 at elp.rr.com jconlon1 at elp.rr.com
Thu Sep 29 15:00:47 UTC 2005 

Sorry about that.  I am using which ever version of ltsp that came on
the 4.4.0 CDs that were given to me by my district Linux person.
Pat

----- Original Message -----
From: Jim McQuillan <jam at mcquil.com>
Date: Thursday, September 29, 2005 8:49 am
Subject: Re: [K12OSN] lp_server not running

> 
> 
> On Thu, 29 Sep 2005 jconlon1 at elp.rr.com wrote:
> 
> > I didn't realize I had created a second section for that 
> terminal.  I
> > fixed that now there is only one section.
> >
> > That Mac address is the address for the terminal I am using.
> >
> > I am running FC 4.4.0.  Perhaps it has the same problem as FC 4.4.1
> 
> You are talking about Fedora versions.  I'm talking about LTSP.
> 
> >
> > After combining the two sections I shut the terminal down and 
> restarted> it from power off.  I typed ps -elf and now lp_server is 
> in the
> > terminal's list.  I typed in lp_server and got the following 
> error message:
> > tcp_open: Bind to '0.0.0.0 port 9100 failed - address already in 
> use.
> Why are you typing 'lp_server' ?  You don't need to run it, it's 
> alreadyrunning.
> 
> Now, you need to test it from the server.  Try telnetting to that 
> clientat port 9100.  Like this:
> 
>     telnet ws001 9100
> 
> (substitute the workstation name or IP address)
> 
> You should get a connected message.  Then, whatever you type should
> appear on the printer.  Hit Ctrl-J to advance a line, and Ctrl-L to
> eject the page.
> 
> If that works, then you just need to setup your print spooler on your
> server.  Tell CUPS that it's a jetdirect interface and you should 
> be all
> set.
> 
> Jim.
> 
> 
> 
> >
> > Pat
> >
> > ----- Original Message -----
> > From: Jim McQuillan <jam at mcquil.com>
> > Date: Thursday, September 29, 2005 7:38 am
> > Subject: Re: [K12OSN] lp_server not running
> >
> > > John,
> > >
> > > I'm assuming that the terminal you are setting up is the one 
> with the
> > > MAC address of  '00:48:54:67:3a:64'
> > >
> > > Did you know that you have 2 sections for that terminal in the
> > > lts.conffile?
> > >
> > > I think that is supposed to work, but i've never tried it.  I 
> suppose> > that could cause a problem.
> > >
> > > Also, what version of LTSP/K12ltsp are you using?
> > >
> > > There was a bug in the printer stuff that was fixed in LTSP-4.1.
> > >
> > > The problem was it was looking for 'PRINTER_1_TYPE' instead of
> > > 'PRINTER_0_TYPE' for the first printer.  The PRINTER_0_DEVICE was
> > > stillok, it was only the TYPE that was looking for '1'.  So, in
> > > that case,
> > > the quick answer was to set the following:
> > >
> > >     PRINTER_1_TYPE   = P
> > >     PRINTER_0_DEVICE = /dev/lp0
> > >
> > >
> > > Since either 4.1 or 4.1.1, this is no longer a problem.
> > >
> > > Take a look at /opt/ltsp/i386/etc/rc.sysinit.  Search for
> > > 'PRINTER_1_TYPE', and see if it is looking for 1, 2, 3, or 0, 
> 1, 2
> > > for the printer types.  The correct script is looking for 0, 1, 2.
> > >
> > > Jim McQuillan
> > > jam at Ltsp.org
> > >
> > >
> > >
> > > On Thu, 29 Sep 2005 jconlon1 at elp.rr.com wrote:
> > >
> > > > Jim,
> > > > I have attached the lts.conf file.
> > > >
> > > > Before I switched the order of the lines around I got no 
> response> > on the
> > > > terminal when I typed lp_server at the bash prompt.
> > > > Pat
> > > >
> > > > ----- Original Message -----
> > > > From: Jim McQuillan <jam at mcquil.com>
> > > > Date: Wednesday, September 28, 2005 2:39 pm
> > > > Subject: Re: [K12OSN] lp_server not running
> > > >
> > > > > John,
> > > > >
> > > > > The order of the lines in lts.conf shouldn't make any 
> difference.> > > >
> > > > > Can you send me a copy of your lts.conf file?
> > > > >
> > > > > Jim McQuillan
> > > > > jam at Ltsp.org
> > > > >
> > > > >
> > > > >
> > > > > On Wed, 28 Sep 2005 jconlon1 at elp.rr.com wrote:
> > > > >
> > > > > > I have done the things the wiki says to do in setting 
> this up in
> > > > > both> the lts.conf and assigned a fixed IP in the dhcpd.conf
> > > files.> > >
> > > > > > I did find that the order in which the enteries are made 
> in the
> > > > > lts.conf> file is important.  I switched those lines around 
> an at
> > > > > the bash prompt
> > > > > > on the terminal I typed ps -elf and the list of files did 
> not> > have> > > lp_server in it.  I typed lp_server and got the 
> following> > error> > message:>
> > > > > > parport 0: PC-style at 0x378 [PCSPP(,...)] lp_server pid 
> [233]> > > > open of
> > > > > > /dev/lp failed - no such file or directory
> > > > > >
> > > > > > What do I need to do to fix this?
> > > > > > Pat
> > > > > >
> > > > > > ----- Original Message -----
> > > > > > From: Petre Scheie <petre at maltzen.net>
> > > > > > Date: Wednesday, September 28, 2005 7:28 am
> > > > > > Subject: Re: [K12OSN] lp_server not running
> > > > > >
> > > > > > > Is there a way to see what processes a client is 
> running after
> > > > > it's> > all booted up?
> > > > > > > Opening a terminal and running 'ps -ef' will tell you 
> what's> > > > > > happening on the server.
> > > > > > > But I was looking for a way for Pat to verify that
> > > lp_server is
> > > > > > > indeed running on the
> > > > > > > client.
> > > > > > >
> > > > > > > Jim McQuillan wrote:
> > > > > > > > jconlon1,
> > > > > > > >
> > > > > > > > lp_server runs on the client, NOT on the server.
> > > > > > > >
> > > > > > > > To get it running on the client, you just need to add 
> some> > > > > > entries to
> > > > > > > > your lts.conf file, to define your local printer.
> > > > > > > >
> > > > > > > > Take a look at this wiki article:
> > > > > > > >
> > > > > > > >    http://wiki.ltsp.org/twiki/bin/view/Ltsp/Printers
> > > > > > > >
> > > > > > > > Jim McQuillan
> > > > > > > > jam at Ltsp.org
> > > > > > > >
> > > > > > > >
> > > > > > > >
> > > > > > > > On Wed, 28 Sep 2005 jconlon1 at elp.rr.com wrote:
> > > > > > > >
> > > > > > > >
> > > > > > > >>I am running FC-4.4.0 k12ltsp.
> > > > > > > >>lp_server is not running so I can't get a terminal to 
> act> > > > like a
> > > > > > > >>jetdirect device for an HP parallel port printer.
> > > > > > > >>
> > > > > > > >>How do I get lp_server to run?
> > > > > > > >>
> > > > > > > >>_______________________________________________
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> > > > > > > >>
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