*BSD News Article 44910


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From: back0003@gold.tc.umn.edu (Jan E Backlund)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: [Q] Tips on troubleshooting lpt0
Date: 2 Jun 1995 20:48:06 -0500
Organization: University of Minnesota
Lines: 13
Message-ID: <3qof0m$riv@gold.tc.umn.edu>
NNTP-Posting-Host: gold.tc.umn.edu



I can't get my HP Laserjet III printer going on lpt0 with either 
041295SNAP or 2-0-5-ALPHA.  I have a generic VESA local bus VL IDE & 
I/O controller (no brand name on the one page manual!)  The printer 
works under dos and Linux.  Lpt0 is recognized during system 
startup and the address and interrupt correspond with the manufacturers 
specs (0x378, irq 7).  When i give the command "cat text.file > /dev/lpt0"
i get the error message "device is busy".  When i kill the lpr deamon and 
try to "cat text.file > /dev/lpt0" i get the error message "device not 
configured"  I run MAKEDEV lpt0, but this has no effect. 
 
Any tips would be greatly appreciated.