From owner-freebsd-stable@FreeBSD.ORG Thu Feb 5 01:30:43 2009 Return-Path: Delivered-To: stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 9916F106566C for ; Thu, 5 Feb 2009 01:30:43 +0000 (UTC) (envelope-from pyunyh@gmail.com) Received: from rv-out-0506.google.com (rv-out-0506.google.com [209.85.198.237]) by mx1.freebsd.org (Postfix) with ESMTP id 66F648FC0C for ; Thu, 5 Feb 2009 01:30:43 +0000 (UTC) (envelope-from pyunyh@gmail.com) Received: by rv-out-0506.google.com with SMTP id b25so2955084rvf.43 for ; Wed, 04 Feb 2009 17:30:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:received:from:date:to:cc :subject:message-id:reply-to:references:mime-version:content-type :content-disposition:in-reply-to:user-agent; bh=b9qhvItMLQoSBY6doXRiJV5mQTFVKk5BxMOLrlerFVU=; b=jXyMV2OhD9qfeFFbmSkoXl2DzNVxUxtEOtUsnrdnFBwWAl3J7iSqSXH6vcdh3UfMeK ikTo/AIQHhSeZJUlcyokFKXh4J09NHxldJ7CnAgK8fn/3ZuHBdZWD7mwCFjQ1Q03mZro 0vqzr88nL4Ivs75JbZkROISoWqibZSjklB3wQ= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:date:to:cc:subject:message-id:reply-to:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; b=tx9PNngl+er9VR+kZcdttjgDmfRCgPijVDAR+92vOnbQyBzOnuLNiwfyj1VnFCmB/G FmwOmIzie50c3826FV68BEL+OvjkPyEntW9/EdpkWYy/kpvGctCVsIKkmA3Utg4JtMiZ 1E8UsdW9MWxS94ddXymAAxL5biYZTLoc1Hvzc= Received: by 10.141.161.6 with SMTP id n6mr2391605rvo.248.1233797443130; Wed, 04 Feb 2009 17:30:43 -0800 (PST) Received: from michelle.cdnetworks.co.kr ([114.111.62.249]) by mx.google.com with ESMTPS id k2sm16648004rvb.6.2009.02.04.17.30.40 (version=SSLv3 cipher=RC4-MD5); Wed, 04 Feb 2009 17:30:41 -0800 (PST) Received: by michelle.cdnetworks.co.kr (sSMTP sendmail emulation); Thu, 5 Feb 2009 10:31:47 +0900 From: Pyun YongHyeon Date: Thu, 5 Feb 2009 10:31:47 +0900 To: Henrik Friedrichsen Message-ID: <20090205013147.GC77461@michelle.cdnetworks.co.kr> References: <20090204100507.5f223d9e.gerrit@pmp.uni-hannover.de> <20090204173753.GA98288@dsp.50hz.ws> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20090204173753.GA98288@dsp.50hz.ws> User-Agent: Mutt/1.4.2.3i Cc: stable@freebsd.org Subject: Re: fun with if_re 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: Thu, 05 Feb 2009 01:30:43 -0000 On Wed, Feb 04, 2009 at 06:37:53PM +0100, Henrik Friedrichsen wrote: > Hey. > > I have had similar symptoms on a dedicated server with the re driver. > What I did was grab more recent drivers (which might be redundant now) > and disable a set of features that weren't stable at the time. re(4) had several issues for PCIe based controllers on 7.0-RELEASE and I believe most issues were resolved in HEAD/stable so I think you can safely turn checksum offloading, VLAN hardware assistance features. You can also enable TSO(default off) but I remember some users reported issues for TSO, I didn't encounter TSO issues though. If you can still reproduce the issue please let me know. > Please have a look at this PR that I submitted back then: > > http://www.freebsd.org/cgi/query-pr.cgi?pr=ports/125805 >