Date: Fri, 28 Dec 2001 17:46:04 -0500 (EST) From: Mike Silbersack <silby@silby.com> To: Josef Karthauser <joe@tao.org.uk> Cc: Tomas Svensson <tsn@gbdev.net>, <freebsd-hackers@FreeBSD.ORG> Subject: Re: FreeBSD performing worse than Linux? Message-ID: <Pine.BSF.4.30.0112281744380.92969-100000@niwun.pair.com> In-Reply-To: <20011228223754.E1238@tao.org.uk>
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On Fri, 28 Dec 2001, Josef Karthauser wrote: > On Fri, Dec 28, 2001 at 05:36:22PM -0500, Mike Silbersack wrote: > > > > I'd have to agree. I just recompiled libssh / sshd so that NODELAY would > > not be set in any case, and ls acts a lot more nicely over a modem link. > > (2 large updates, rather than lots of tiny ones.) I'm not sure that we're > > seeing any actual bug in the tcp stack here as much as the effect of > > packet loss and tinygrams. > > > > Packet loss is, or should be, next to zero as both machines are on > an uncongested 10base ether on my local network. > > Joe Well, should != is. Look at the packet trace, a couple of packets clearly get dropped. Mike "Silby" Silbersack To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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