From owner-freebsd-net@FreeBSD.ORG Fri Feb 19 07:59:20 2010 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 1D937106566C; Fri, 19 Feb 2010 07:59:20 +0000 (UTC) (envelope-from sobomax@FreeBSD.org) Received: from sippysoft.com (gk1.360sip.com [72.236.70.240]) by mx1.freebsd.org (Postfix) with ESMTP id D1AD98FC19; Fri, 19 Feb 2010 07:59:19 +0000 (UTC) Received: from [192.168.1.38] ([70.71.167.197]) (authenticated bits=0) by sippysoft.com (8.14.3/8.14.3) with ESMTP id o1J7xGZJ048745 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 18 Feb 2010 23:59:17 -0800 (PST) (envelope-from sobomax@FreeBSD.org) Message-ID: <4B7E44E4.4090608@FreeBSD.org> Date: Thu, 18 Feb 2010 23:59:32 -0800 From: Maxim Sobolev Organization: Sippy Software, Inc. User-Agent: Thunderbird 2.0.0.23 (Windows/20090812) MIME-Version: 1.0 To: Jack Vogel References: <4B79297D.9080403@FreeBSD.org> <4B79205B.619A0A1A@verizon.net> <4B7ADFC6.7020202@FreeBSD.org> <4B7DE3CC.7040704@FreeBSD.org> <20100219034255.GG11675@michelle.cdnetworks.com> <2a41acea1002182343i1ef0124fm8e2f6cc56846454c@mail.gmail.com> In-Reply-To: <2a41acea1002182343i1ef0124fm8e2f6cc56846454c@mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: pyunyh@gmail.com, Sergey Babkin , freebsd-net@FreeBSD.org, Alfred Perlstein , FreeBSD Hackers , "David G. Lawrence" Subject: Re: Sudden mbuf demand increase and shortage under the load (igb issue?) 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, 19 Feb 2010 07:59:20 -0000 Jack Vogel wrote: > This thread is confusing, first he says its an igb problem, then you > offer an em patch :) I suspect it could be patch for the kern/140326. -Maxim