From owner-freebsd-stable@FreeBSD.ORG Mon Feb 25 02:01:31 2008 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 4B64A16A400 for ; Mon, 25 Feb 2008 02:01:31 +0000 (UTC) (envelope-from pyunyh@gmail.com) Received: from wf-out-1314.google.com (wf-out-1314.google.com [209.85.200.168]) by mx1.freebsd.org (Postfix) with ESMTP id 2D17013C458 for ; Mon, 25 Feb 2008 02:01:31 +0000 (UTC) (envelope-from pyunyh@gmail.com) Received: by wf-out-1314.google.com with SMTP id 25so811893wfa.7 for ; Sun, 24 Feb 2008 18:01:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:received:received:date:from:to:cc:subject:message-id:reply-to:references:mime-version:content-type:content-disposition:in-reply-to:user-agent; bh=UX7MSeUcUJ21Tbj/oH1siiSRMeqfuATDiwhly/jz1+0=; b=xztUgprrnji2NgCobelfIxA5VUIGz+PTQ7KAWPMZaQzOvuxVMJ6/rlvm4jkJINqgYP54WaPToZc88Kv45IVwKFMxhYxt3nx4XfNNtwL7TSf69vHQ+pWMmQdLKenhe3up7GIusgqlp9+3T4bUYauuAbyw8pxZcGGu8yTsKO7bOek= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:cc:subject:message-id:reply-to:references:mime-version:content-type:content-disposition:in-reply-to:user-agent; b=O1jXDbUFaBfTG13LV/RCC1Mp0u8oTMmai2AbRzLm/HnFuN+TFu4tKd6lfAMZZE/vgaixMWGrUxsZS8ZJtFoqMySetV87VOq4rwa4/UP+RKdPNoNFOxeS9cQarDW5gcoSUKvqDuHBVm8DGqOflD+tl+lbzV0rcpKvJy/Q3v8lTpI= Received: by 10.142.125.5 with SMTP id x5mr1711111wfc.40.1203904890782; Sun, 24 Feb 2008 18:01:30 -0800 (PST) Received: from michelle.cdnetworks.co.kr ( [211.53.35.84]) by mx.google.com with ESMTPS id 22sm7125688wfd.4.2008.02.24.18.01.28 (version=TLSv1/SSLv3 cipher=OTHER); Sun, 24 Feb 2008 18:01:29 -0800 (PST) Received: from michelle.cdnetworks.co.kr (localhost.cdnetworks.co.kr [127.0.0.1]) by michelle.cdnetworks.co.kr (8.13.5/8.13.5) with ESMTP id m1P21Odq043869 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Mon, 25 Feb 2008 11:01:24 +0900 (KST) (envelope-from pyunyh@gmail.com) Received: (from yongari@localhost) by michelle.cdnetworks.co.kr (8.13.5/8.13.5/Submit) id m1P21Nog043868; Mon, 25 Feb 2008 11:01:23 +0900 (KST) (envelope-from pyunyh@gmail.com) Date: Mon, 25 Feb 2008 11:01:23 +0900 From: Pyun YongHyeon To: Torfinn Ingolfsen Message-ID: <20080225020123.GB42733@cdnetworks.co.kr> References: <20080223235506.53584a06.torfinn.ingolfsen@broadpark.no> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20080223235506.53584a06.torfinn.ingolfsen@broadpark.no> User-Agent: Mutt/1.4.2.1i Cc: freebsd-stable@freebsd.org Subject: Re: packet loss with re(4) X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: pyunyh@gmail.com List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 25 Feb 2008 02:01:31 -0000 On Sat, Feb 23, 2008 at 11:55:06PM +0100, Torfinn Ingolfsen wrote: > On Sat, 23 Feb 2008 14:44:49 -0500 > Dan Langille wrote: > > > With FreeBSD 6.3-RELEASE, I'm finding significant packet loss > > (sometimes 85%). > > If I insert an Intel nic (fxp), there is nil packet loss with > > similar tests (ping -c 100). > > Perhaps the recent MFC's for re helps? > see > http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/re/if_re.c > > I have just upgraded my machine[1] to the latest 7-stable,so it is still > too early to tell if re(4) is stable now. Unfortunately 7-stable does not have latest fixes for re(4). For 7-stable or 7.0-RELEASE use the following files. http://people.freebsd.org/~yongari/re/7.0R/if_re.c http://people.freebsd.org/~yongari/re/7.0R/if_rlreg.h For 6.3-RELEASE, use the following patch. http://people.freebsd.org/~yongari/re/6.3R/re.busdma.patch > > References: > 1) http://tingox.googlepages.com/asus_m2a-vm_hdmi_freebsd > -- > Regards, > Torfinn Ingolfsen -- Regards, Pyun YongHyeon