Date: Fri, 26 Feb 2010 15:05:40 -0800 (PST) From: Bill Tillman <btillman99@yahoo.com> To: Warren Block <wblock@wonkity.com> Cc: freebsd-questions@freebsd.org Subject: Re: Printing via USB Port Message-ID: <487138.6770.qm@web36502.mail.mud.yahoo.com> In-Reply-To: <alpine.BSF.2.00.1002261520010.14367@wonkity.com>
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--- On Fri, 2/26/10, Warren Block <wblock@wonkity.com> wrote: From: Warren Block <wblock@wonkity.com> Subject: Re: Printing via USB Port To: "Bill Tillman" <btillman99@yahoo.com> Cc: freebsd-questions@freebsd.org Date: Friday, February 26, 2010, 4:25 PM On Fri, 26 Feb 2010, Bill Tillman wrote: > Okay, I have the setup like you show and at least now the jobs show up in the queue, but nothing makes it to the printer. It's funny because I can change the one line in /etc/printcap to point to lpt0 instead of ulpt0 and it works. I have both parallel and USB cables connected in this test setup, but the server I want to move the printer back to only has USB. [Please don't top-post, it makes replying harder.] Some inexpensive printers don't auto-switch ports, so try disconnecting the parallel cable when testing USB. > Something else that seems odd, when I rebooted and started lpd from the command line there are two instances of it showing up in the ps -ax output. Shouldn't only one be running? If you have lpd_enable="YES" in rc.conf, you don't need to start lpd from the command line. There should still only be one running. Is the second one grep, maybe? > After reboot and restarting lpd, the job is in the queue but nothing is printing when using the USB connection. Check the status: % lpc status lp And try restarting the printer: % lpc restart lp -Warren Block * Rapid City, South Dakota USA Warren, Thanks again for your valuable input. I have set up lpd printing on my old FreeBSD server at least a dozen times and it became a simple routine to do with apsfilter. Let me see if I can place all my cards in one place and perhaps we can find the bug. /etc/printcap ================================================ lp:\ :lp=/dev/lpt0:\ :sh:\ :mx#0:\ :sd=/var/spool/lpd/laser:\ :if=/usr/local/libexec/ps2pcl:\ :lf=/var/log/lpd-errs: /usr/local/libexec/ps2pcl =============================================== #!/bin/sh /usr/local/bin/gs -dSAFER -dNOPAUSE -q -sDEVICE=ljet4 -sOutputFile=- - ============================================== I start lpd and there is only one instance of it running. But then when I did this command: lpr /tmp/ntpdate.ps This file in my /tmp directory is a postscript formatted file. The job gets locked up in the queue, nothing prints and then there are two instances of lpd running. For now I am not running lpd from /etc/rc.conf. ps -ax | grep lpd 1241 ?? Is 0:00.00 lpd 1246 ?? IE 0:00.00 lpd The USB side seems to be lost in it's own world. Again I tested the cable and the printer on the Windows box and it printed some very nice docs for me. Here is some other output of dmesg that shows the printer is out there and the system is seeing it. Why it will not print is beyond my understanding now. BigDell# dmesg | grep ulpt ulpt0: <Brother HL-2040 series, class 0/0, rev 2.00/1.00, addr 3> on usbus0 ulpt0: using bi-directional mode BigDell# dmesg | grep ugen ugen0.1: <nVidia> at usbus0 ugen1.1: <nVidia> at usbus1 ugen0.2: <vendor 0x058f> at usbus0 ugen0.3: <Brother> at usbus0 BigDell# ps -ax | grep lpd 1241 ?? Is 0:00.00 lpd 1246 ?? IE 0:00.00 lpd BigDell# killall lpd BigDell# ps -ax | grep lpd BigDell# lpd BigDell# ps -ax | grep lpd 1311 ?? Ss 0:00.00 lpd BigDell# lpr /tmp/ntpdate.ps BigDell# lpq lp is ready and printing Rank Owner Job Files Total Size active root 14 /tmp/ntpdate.ps 22507 bytes BigDell#
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