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Date:      Sat, 13 May 2000 16:53:46 +0200
From:      Poul-Henning Kamp <phk@critter.freebsd.dk>
To:        "Andrey A. Chernov" <ache@FreeBSD.org>
Cc:        Brian Somers <brian@Awfulhak.org>, Igor Timkin <ivt@logger.gamma.ru>, current@FreeBSD.org, Jonathan Lemon <jlemon@FreeBSD.org>, cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org, brian@hak.lan.awfulhak.org
Subject:   Re: cvs commit: src/sys/netinet tcp.h tcp_input.c tcp_output.c tcp_timer.c tcp_var.h 
Message-ID:  <27282.958229626@critter.freebsd.dk>
In-Reply-To: Your message of "Sat, 13 May 2000 07:46:04 PDT." <20000513074604.A27829@freebsd.org> 

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In message <20000513074604.A27829@freebsd.org>, "Andrey A. Chernov" writes:
>On Sat, May 13, 2000 at 01:39:11PM +0100, Brian Somers wrote:
>> This has been happening to me in environments with high packet loss, 
>> and before the NewReno changes went in.  It was only happening in a 
>> rather dubious environment were there was high packet loss 
>> (compressed PPP over uncompressed PPP over a saturated ISDN dialup 
>> that drops up to one in every three packets).
>
>But this bug is gone (for me at least), when NewReno is turned off.
>Is it means that NewReno cause very high packet loss somehow?

I can reproduce the problem when I cvsup over a lossy line, goes
away when newreno is disabled.

Who wants packet traces to look at ?

--
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk@FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD coreteam member | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.


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