From owner-freebsd-net Thu Feb 21 2:49:13 2002 Delivered-To: freebsd-net@freebsd.org Received: from mail.tgd.net (mail.tgd.net [209.81.25.10]) by hub.freebsd.org (Postfix) with ESMTP id 1235D37B416 for ; Thu, 21 Feb 2002 02:49:11 -0800 (PST) Received: by mail.tgd.net (Postfix, from userid 1001) id D4C9C20F16; Thu, 21 Feb 2002 02:49:10 -0800 (PST) Date: Thu, 21 Feb 2002 02:49:10 -0800 From: Sean Chittenden To: Dominic Blais Cc: freebsd-net@freebsd.org Subject: Re: fxp device can't upload more than ~12Mbps Message-ID: <20020221024910.F86510@ninja1.internal> References: <20020220140103.A14692@smart-x.ctlc.interplex.ca> <20020220121325.B43091@ninja1.internal> <20020220235553.A15349@smart-x.ctlc.interplex.ca> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5.1i In-Reply-To: <20020220235553.A15349@smart-x.ctlc.interplex.ca>; from "deejay2@smart-x.ctlc.interplex.ca" on Wed, Feb 20, 2002 at = 11:55:53PM X-PGP-Key: 0x1EDDFAAD X-PGP-Fingerprint: C665 A17F 9A56 286C 5CFB 1DEA 9F4F 5CEF 1EDD FAAD X-Web-Homepage: http://sean.chittenden.org/ Sender: owner-freebsd-net@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org > > > If I set it full-duplex, I can download up to ~90Mbps which looks normal... > > > If I set it half-duplex, it drops to ~50kbps ....really slow... > > > > That's because the switch that you're plugged into is still running at > > full duplex. Hop onto the switch and force the port to half-duplex > > and you should see more normal flow. Why would you want half-duplex > > anyway? -sc > > BIt was an example..In fact, I want full duplex...but as you see, > with full duplex, the fxp card send at 1.2MBps and receives at > 9MBps... It receives at a normal speed..but sending is really slow > and it looks like I'm not alone with this problem... Sorry, I jumped the gun. Those numbers are magic numbers in my mind and almost always equate to a duplex mismatch. Dig through the archives on -net and -stable and look for some discussion regarding samba performance, I wonder if you can tweak a TCP setting or two. What version are you running? Any rate shapping (stranger things have happened)? -sc -- Sean Chittenden To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message