*BSD News Article 93035


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From: brian@shift.utell.net (Brian Somers)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: /usr/sbin/ppp choking on large files
Date: 7 Apr 1997 10:10:53 GMT
Organization: Awfulhak Ltd.
Message-ID: <5iah7d$aon@ui-gate.utell.co.uk>
References: <5i5ob3$nd@idiom.com>
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In article <5i5ob3$nd@idiom.com>,
	jsi@idiom.com (Michael Craft) writes:
> Using the command line ppp connects alright and mail,
> lynx, telnet and ftp works, but whenever I try to download
> a large file the connection freezes on the 16k, 17k, or
> 23k bytes or so and I have to close the connection.  This
> happens no matter what line speed it's set to.
> 
> Any clues on what I should do?
> 
> [The first thing I'm trying to do is download the 71k
> lrzsz package; no luck.]

This is strange.  Maybe there's a problem with your UART,
modem or ISP.  I've downloaded single files for 40Mb before over
ppp.

Try setting some debug options in ppp.conf - say

    set debug Phase LQM LCP Link

I'd also suggest using the "pmdemand" example in ppp.conf.sample (2.2).

You have got hardware flow control configured on your modem havn't
you ?

-- 
Brian <brian@awfulhak.org> <brian@freebsd.org>
      <http://www.awfulhak.demon.co.uk>
Don't _EVER_ lose your sense of humour !