*BSD News Article 36745


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Newsgroups: comp.os.386bsd.questions
Path: sserve!newshost.anu.edu.au!harbinger.cc.monash.edu.au!msuinfo!agate!ames!pacbell.com!amdahl!netcomsv!ix.netcom.com!netcom.com!mld
From: mld@netcom.com (Matthew Deter)
Subject: Re: Modem woes (intermittent connects)
Message-ID: <mldCxDJ8G.GsH@netcom.com>
Organization: NETCOM On-line Communication Services (408 261-4700 guest)
X-Newsreader: TIN [version 1.2 PL1]
References: <mldCxBIz5.2x7@netcom.com> <kientzleCxBK9n.BtC@netcom.com>
Date: Sat, 8 Oct 1994 21:48:16 GMT
Lines: 23

kientzle@netcom.com wrote:
: (I would guess the 9600 and 2400 baud modems you're using are set up
: to use MNP5 or no error correction at all?)

Thanks for your reply.  Yes, I am using MNP5 on the 9600 and 2400 bps
modems.  I will check into the protocol netgotiations.

I also have noticed that using sp#38400 in the gettytab entry (i.e.
16550 to modem locked at 38.4k) produces problems.  Switching back to
19200 solves some of my problems.  (I was having connect trouble from
another USR at 14.4 when the port was locked at 38.4k.)  Are there
known bugs in the sio drivers for going this fast?  Both machines have
550 UARTS, both are 486's, and both are unloaded at the time of
testing...

I recall similar trouble when I ran FreeBSD 1.1, but was hoping that
it had been worked on.

-- 
   $$    Matthew Deter -- mld@netcom.com
  $$$$
 $$      "Whatever road I take, the guiding star is within me;  the guiding
  $$$$    star and the loadstone which point the way.  They point in but
     $$   one direction.  They point to me."
  $$$$
   $$                              -- from the novel _Anthem_ by Ayn Rand