From owner-freebsd-stable@FreeBSD.ORG  Wed Oct 17 18:48:36 2012
Return-Path: <owner-freebsd-stable@FreeBSD.ORG>
Delivered-To: stable@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52])
 by hub.freebsd.org (Postfix) with ESMTP id 843586EA
 for <stable@freebsd.org>; Wed, 17 Oct 2012 18:48:36 +0000 (UTC)
 (envelope-from wollman@hergotha.csail.mit.edu)
Received: from hergotha.csail.mit.edu
 (wollman-1-pt.tunnel.tserv4.nyc4.ipv6.he.net [IPv6:2001:470:1f06:ccb::2])
 by mx1.freebsd.org (Postfix) with ESMTP id 35BDB8FC0A
 for <stable@freebsd.org>; Wed, 17 Oct 2012 18:48:36 +0000 (UTC)
Received: from hergotha.csail.mit.edu (localhost [127.0.0.1])
 by hergotha.csail.mit.edu (8.14.5/8.14.5) with ESMTP id q9HImZYm039944;
 Wed, 17 Oct 2012 14:48:35 -0400 (EDT)
 (envelope-from wollman@hergotha.csail.mit.edu)
Received: (from wollman@localhost)
 by hergotha.csail.mit.edu (8.14.5/8.14.4/Submit) id q9HImZBj039943;
 Wed, 17 Oct 2012 14:48:35 -0400 (EDT) (envelope-from wollman)
Date: Wed, 17 Oct 2012 14:48:35 -0400 (EDT)
From: Garrett Wollman <wollman@hergotha.csail.mit.edu>
Message-Id: <201210171848.q9HImZBj039943@hergotha.csail.mit.edu>
To: wynnwilkes@gmail.com
Subject: Re: 9.1-RC2 ixgbe lagg problems
In-Reply-To: <CAKVzWmwu2MOUq7H5xA1AQXdOMTMLJ6fG98Trsd5xmLfpCp5RbA@mail.gmail.com>
Organization: none
X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2.7
 (hergotha.csail.mit.edu [127.0.0.1]); Wed, 17 Oct 2012 14:48:35 -0400 (EDT)
X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED
 autolearn=disabled version=3.3.2
X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on
 hergotha.csail.mit.edu
Cc: stable@freebsd.org
X-BeenThere: freebsd-stable@freebsd.org
X-Mailman-Version: 2.1.14
Precedence: list
List-Id: Production branch of FreeBSD source code <freebsd-stable.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-stable>,
 <mailto:freebsd-stable-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-stable>
List-Post: <mailto:freebsd-stable@freebsd.org>
List-Help: <mailto:freebsd-stable-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-stable>,
 <mailto:freebsd-stable-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 17 Oct 2012 18:48:36 -0000

In article
<CAKVzWmwu2MOUq7H5xA1AQXdOMTMLJ6fG98Trsd5xmLfpCp5RbA@mail.gmail.com>,
wynnwilkes@gmail.com writes:

>I've tried the 2.4.4 driver from Intel's site, but it still has the
>same problems. Is a lagg using lacp with the ix interfaces working for
>anyone else?

You bet.

lagg0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST>
metric 0 mtu 9120
        options=401bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,VLAN_HWTSO>
        ether 04:7d:7b:a5:88:f0
        inet 128.30.3.34 netmask 0xffffff00 broadcast 128.30.3.255
        nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
        media: Ethernet autoselect
        status: active
        laggproto lacp lagghash l2,l3,l4
        laggport: ix1 flags=1c<ACTIVE,COLLECTING,DISTRIBUTING>
        laggport: ix0 flags=1c<ACTIVE,COLLECTING,DISTRIBUTING>

Configured with:

cloned_interfaces="lagg0"
ifconfig_ix0="mtu 9120 up"
ifconfig_ix1="mtu 9120 up"
ifconfig_lagg0="laggproto lacp laggport ix0 laggport ix1"
ipv4_addrs_lagg0="128.30.x.x/24"

-GAWollman