From owner-freebsd-net@FreeBSD.ORG Fri Oct 2 08:38:15 2009 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 037ED1065672; Fri, 2 Oct 2009 08:38:15 +0000 (UTC) (envelope-from rpaulo@gmail.com) Received: from mail-fx0-f222.google.com (mail-fx0-f222.google.com [209.85.220.222]) by mx1.freebsd.org (Postfix) with ESMTP id 5D7F38FC12; Fri, 2 Oct 2009 08:38:14 +0000 (UTC) Received: by fxm22 with SMTP id 22so925883fxm.36 for ; Fri, 02 Oct 2009 01:38:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:sender:subject:mime-version :content-type:from:in-reply-to:date:cc:content-transfer-encoding :message-id:references:to:x-mailer; bh=7p2vGu4+SjpeQqeXx1DVsVwbSXyD4KCoQtlrqn81BKg=; b=X1myaGCEJznAttjtxSewrT0jpXsIG53f8Q2x4GtvGs4oXdAgVsyUoI+VvaPYr0+r+5 5henUWpjP9PxEQMQj3Spc/9SOgZVuDzVHlq57UOJb478aVSa0ZYK/D/iKKLb5oRnqkxG JT8+eXX4uqSZ6KSpPMGtnA9WzDzI8hihRTUt8= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=sender:subject:mime-version:content-type:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to:x-mailer; b=R6Bhhfq6jovBSxh06m20uV7LEzSPIpW6ZxoArAFesiIDYpHUAZ5qqW1ccnvqNTiTbg JvUoEkYomwZu3JsjVPICswBbkoExWYRlj5tVR1ahKP2dJY+/PRjYen1IIVb68c6KGacw zYId34ZRn8uXQgx2oXxv7RF5nibBe5EVgTwyk= Received: by 10.86.181.6 with SMTP id d6mr2077253fgf.29.1254472693289; Fri, 02 Oct 2009 01:38:13 -0700 (PDT) Received: from mac-mini.lan (bl6-144-180.dsl.telepac.pt [82.155.144.180]) by mx.google.com with ESMTPS id d4sm169824fga.19.2009.10.02.01.38.11 (version=TLSv1/SSLv3 cipher=RC4-MD5); Fri, 02 Oct 2009 01:38:12 -0700 (PDT) Sender: Rui Paulo Mime-Version: 1.0 (Apple Message framework v1076) Content-Type: text/plain; charset=us-ascii; format=flowed; delsp=yes From: Rui Paulo In-Reply-To: <260bb65e0910012258w7c569505xa8cac5bd8bbd2aaa@mail.gmail.com> Date: Fri, 2 Oct 2009 09:38:10 +0100 Content-Transfer-Encoding: 7bit Message-Id: References: <260bb65e0910012258w7c569505xa8cac5bd8bbd2aaa@mail.gmail.com> To: Yohanes Nugroho X-Mailer: Apple Mail (2.1076) Cc: freebsd-net@freebsd.org, freebsd-arm@freebsd.org Subject: Re: FreeBSD ARM network speed 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: Fri, 02 Oct 2009 08:38:15 -0000 On 2 Oct 2009, at 06:58, Yohanes Nugroho wrote: > Hi All, > > I am continuing my work on CNX11XX/STR91XX (more info about the work: > http://tinyhack.com/2009/09/28/cnx11xxstr91xx-freebsd-progress/), two > important things left are the Flash/CFI driver, and network problem. > The Flash/CFI in theory should be easy, but I will read more about it > to make sure that I will not mess the boot loader part. And now about > the network. > > The network speed is now around half of Linux on the same hardware. > FTP-ing from the device to my computer (uploading 30 mb file), the > speed is about 1.6-2 megabyte/second (the high speed is on the second > time when the data is already cached). On Linux, I can upload the same > file with the speed of about 3-4 megabyte/second. > > Some info about the device: RAM: 64 Mb, CPU FA526 (ARM4, no thumb > instruction), Speed 200Mhz. MAC is part of SoC, PHY is ICPLUS IP101A > > I have two question: > 1. Is the network speed in Freebsd ARM currently slower than Linux > ARM? I see no problems on my ARM boards running FreeBSD. -- Rui Paulo