On Sun, Oct 31, 1999 at 12:32:57AM -0400, Joe wrote:
> Like the subject says...  Granted I had alot of stuff plugged into the
> parallel port so perhaps that didn't help the situation.  So I plugged my
> printer directly into the parallel port and rebooted my machine.  Still
> didn't work.  I ran printtool and it didn't pick up any working ports.  I
> checked /proc/devices and there were no lp devices listed.
> 
> I do have an HP CDWriter 7200e PPA CDRW drive and I do load the pcd and pg
> modules.  I doubt that is the cause of my troubles b/c I was able to get
> the printer and CDRW working under RH6.
> 
> This is what I have:
> RHL6.1
> CDWriter 7200e firmware 3.01
> Acer Aspire 1275 K6-166
> 
> Thanx for any useful help.

Sounds like you don't have parallel port support working. Does
anything work on this parallel port? Do you have a /proc/parport/0
directory? (Not having this may or may not be a problem, I can't
remember how 6.1 handles parallel port support by default)

$ ls -l /proc/parport/0
total 0
-r--r--r--   1 root     root            0 Nov  4 11:01 autoprobe
-r--r--r--   1 root     root            0 Nov  4 11:01 devices
-r--r--r--   1 root     root            0 Nov  4 11:01 hardware
-rw-r--r--   1 root     root            0 Nov  4 11:01 irq

Do you have a root-writable /dev/parport0? (If I remember correctly,
you do have to have these)

$ ls -l /dev/parport*
crw-------   1 root     root      99,   0 Aug 29 21:01 /dev/parport0
crw-------   1 root     root      99,   1 Aug 29 21:01 /dev/parport1
crw-------   1 root     root      99,   2 Aug 29 21:01 /dev/parport2
crw-------   1 root     root      99,   3 Aug 29 21:01 /dev/parport3

Do you have a root-writable /dev/lp0? (You absolutely have to have
this in order to print)

$ ls -l /dev/lp*
crw-rw----   1 root     daemon     6,   0 May  5  1998 /dev/lp0
crw-rw----   1 root     daemon     6,   1 May  5  1998 /dev/lp1
crw-rw----   1 root     daemon     6,   2 May  5  1998 /dev/lp2

What kernel are you using? Does it have parallel port support compiled
in or is it a module? (You may not be able to answer this last
question, I just don't have access right now to a stock 6.1
installation to go find out). Are you getting errors in
/var/log/boot.log or /var/log/messages when you startup or try to use
printtool?

Rob


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