From owner-freebsd-stable@FreeBSD.ORG Fri Feb 16 15:57:07 2007 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id B9D1816A400 for ; Fri, 16 Feb 2007 15:57:07 +0000 (UTC) (envelope-from sten.daniel.sorsdal@gmail.com) Received: from wx-out-0506.google.com (wx-out-0506.google.com [66.249.82.229]) by mx1.freebsd.org (Postfix) with ESMTP id 77ECE13C4B4 for ; Fri, 16 Feb 2007 15:57:07 +0000 (UTC) (envelope-from sten.daniel.sorsdal@gmail.com) Received: by wx-out-0506.google.com with SMTP id s18so1162460wxc for ; Fri, 16 Feb 2007 07:57:07 -0800 (PST) DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:user-agent:mime-version:to:cc:subject:references:in-reply-to:content-type:content-transfer-encoding:from; b=XGEsUs5VVSRqia/u3rXfqB4cfbeJ8s9EpVTzjoaJCvyo+ljVk6pWIRt2AGQS9xcsVUnr5g0GHmkfs6Y6B9hW0H0ftOlyss2AIFzyP1g/tsw27FS0d6ZTvIWgXbpp/MpvJoJK4Mfhuwez2qdGdRBCJ1aki33SfHM0nXcpTNNzoI8= Received: by 10.90.55.19 with SMTP id d19mr4227459aga.1171639969723; Fri, 16 Feb 2007 07:32:49 -0800 (PST) Received: from ?192.168.11.5? ( [72.189.175.204]) by mx.google.com with ESMTP id 5sm4872816agc.2007.02.16.07.32.48; Fri, 16 Feb 2007 07:32:49 -0800 (PST) Message-ID: <45D5CE9C.8020907@gmail.com> Date: Fri, 16 Feb 2007 10:32:44 -0500 User-Agent: Thunderbird 1.5.0.9 (Windows/20061207) MIME-Version: 1.0 To: Dimuthu Parussalla BWEADM non-std-pwd References: <001a01c7513e$bc0cb4c0$d801a8c0@dimuthu> <45D52987.6090505@tellurian.com> <20070216063419.81558.qmail@baysidegrp.com.au> In-Reply-To: <20070216063419.81558.qmail@baysidegrp.com.au> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit From: Sten Daniel Soersdal Cc: Vinny Abello , freebsd-stable@freebsd.org Subject: Re: Slow network performance X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Feb 2007 15:57:07 -0000 Dimuthu Parussalla BWEADM non-std-pwd wrote: > This is exactly what I did. > Managed Switch A (2950G) > 1) both switch and bge/em card set for auto negeotiation > 2) Both switch and bge/em set for 1000mb full-duplex. > > Managed Switch B (Netgeat GSM7224) > 1) both switch and bge/em card set for auto negeotiation > 2) Both switch and bge/em set for 1000mb full-duplex. > > I am seriously running out of options. > Thanks What have you done to rule out if it's a faulty cable or noise on the cable? What kind of cable is it? net.inet.tcp.sendspace=3217968 net.inet.tcp.recvspace=3217968 Are you sure these two should be set to the millions? Try reducing them to ~32k or so. -- Sten Daniel Soersdal