From owner-freebsd-net@FreeBSD.ORG Thu May 19 22:26:35 2011 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 9398E1065670 for ; Thu, 19 May 2011 22:26:35 +0000 (UTC) (envelope-from kmacybsd@gmail.com) Received: from mail-vw0-f54.google.com (mail-vw0-f54.google.com [209.85.212.54]) by mx1.freebsd.org (Postfix) with ESMTP id 4B3408FC13 for ; Thu, 19 May 2011 22:26:35 +0000 (UTC) Received: by vws18 with SMTP id 18so3124881vws.13 for ; Thu, 19 May 2011 15:26:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:content-type; bh=DV0j0fz57S6hz4ZYtLvW7DvTszQRvFMP0GBj7KJ9iQk=; b=F8MRmpSisF9QKR+UR5d0AI01+QfoL7E9f/fKPYf/CoeqGt7jcL16AK1LcbLOibci7L Ox9TqmS2K8s5V2tr8vgDAMw9+qXcgWnO+wgCqCQ9QWWN9E9Mp5/1iSvbMEQeQoG/AyUa wH5o7y+VwTk+wWs+QIyrU5TXZ8PtdjJ04AXiE= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:content-type; b=ipECQ+ndk0FFioKxQNRLUArE+KveQNdoRr9sHoTfeIUPIfAkzw6hCYYqdh3jKwRGcP MToNju3DVTGtFZEpEb2bZft4LxCKA4IyXsjmAEbJ+vEygENcvCLwexXGDcOZBIWYexmb p0VDP1dH7qKRcE8gBDrvxM+mieBt3ZboSbR10= MIME-Version: 1.0 Received: by 10.220.247.139 with SMTP id mc11mr1082149vcb.107.1305843994685; Thu, 19 May 2011 15:26:34 -0700 (PDT) Sender: kmacybsd@gmail.com Received: by 10.52.186.67 with HTTP; Thu, 19 May 2011 15:26:34 -0700 (PDT) In-Reply-To: References: Date: Fri, 20 May 2011 00:26:34 +0200 X-Google-Sender-Auth: C_9_ONvudNvmyyEPSgVtN4wW-DI Message-ID: From: "K. Macy" To: freebsd-net@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 Subject: Re: Intel 10GbE Tuning under freebsd X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 19 May 2011 22:26:35 -0000 > In the machine what PCIe speed does it state its using? What CPU's do you > have as to push closer to 10Gbps your going to need a quick machine. Good point. 5Gbps could indicate that the PCI-e slot is only negotiating 4x as opposed to 8x. -Kip