*BSD News Article 75557


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From: tushar@ecpi.com (Tushar Patel)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Please Help: Boca16 can't use few ports
Date: 6 Aug 1996 04:27:41 GMT
Organization: Real/Time Communications Internet customer posting
Lines: 38
Message-ID: <4u6hjt$dc0@news3.realtime.net>
NNTP-Posting-Host: ecpi.com
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I am trying to find following problem for more then 15 days.

I am running 2.0.5 with boca16 card for a while. Kernel has been
compiled for sio4 to sio19.

All the ttyd* device for sio4(ttyd4) to sio14(ttyde) works fine.
I needed to add more modem so I added the following entry in the
"/etc/ttys" file and made the "ttydf" and "ttydg" devices.

ttydf	"/usr/libexec/getty tp.57600"	vt100	on secure
ttydg	"/usr/libexec/getty tp.57600"	vt100	on secure

After that I did kill -1 1.
For all the ports that are working I get following when I do 
ps -ax | grep ttyd

18285 ??  IW     0:00.04 /usr/libexec/getty tp.57600 ttydd (This works fine)
20460 ??  I      0:00.04 /usr/libexec/getty tp.57600 ttyd7 (This works fine)
18744 da  Ss+   1:49.51 /usr/sbin/ppp -direct ttyda(Works fine currently in use)

Following doesnot work and they appear to be in use by somebody. It does not
have the "??" entry as all the other port which are waiting for the incomming
connection. When I try to log in on these ports whole system just hangs.

  170 df  IWs+   0:00.05 /usr/libexec/getty tp.57600 ttydf
     ^^^
  171 dg  IWs+   0:00.06 /usr/libexec/getty tp.57600 ttydg
     ^^^^
Why this ports have "df" and "dg" instead of "??" even when they are
not being used? This device are at same address as something else?
sio15 is at address 0x1d8 - 0x1df
sio16 is at address 0x1e0 - 0x1e7

Any suggestions?

Tushar Patel
(tpatel@ecpi.com)