From owner-freebsd-net@FreeBSD.ORG Fri Aug 2 22:55:49 2013 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 62B0FEAA for ; Fri, 2 Aug 2013 22:55:49 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-wg0-x22e.google.com (mail-wg0-x22e.google.com [IPv6:2a00:1450:400c:c00::22e]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id EBDC82E1D for ; Fri, 2 Aug 2013 22:55:48 +0000 (UTC) Received: by mail-wg0-f46.google.com with SMTP id k13so944517wgh.13 for ; Fri, 02 Aug 2013 15:55:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type; bh=0Pw/1kOZv3bgtlBBu4q7ZLnScuipWmFOGoyocS9F658=; b=Dx6QmL+dJKbCJt7Q6VDFCpw0MajLZluVXm8lZZftiyl5Ge8YDjma/wJN2YLTKnMx+O 2HhhRBILOIZudDQRdESFVkL9049sFr/5CqcmbAAHLVJXDF9DOjqrHg71bZYCBaCCKcRU yybmWFhaUC1WhBkK/2FlAfmFqN9kM/9oSLrJR8RsOTCMQMS8OjxCMNcmY5V0hZ2rt0nt jD9TqTdclLImT32oAfd0+R5z8I+Qr95ffXqyEUWl/kfz+Gms23XgrSf6RGcifLmbfg7V lwBEboIxuQI2dTuprNMzd1zuTCPteva7eRNtUAxCbnG4zbSlSWVNZhB5B7pmCicLTod0 8Msw== MIME-Version: 1.0 X-Received: by 10.180.211.206 with SMTP id ne14mr288803wic.30.1375484147105; Fri, 02 Aug 2013 15:55:47 -0700 (PDT) Sender: adrian.chadd@gmail.com Received: by 10.217.94.132 with HTTP; Fri, 2 Aug 2013 15:55:47 -0700 (PDT) In-Reply-To: References: <51FB617E.2090904@netasq.com> Date: Fri, 2 Aug 2013 15:55:47 -0700 X-Google-Sender-Auth: Brtf8oyMDyd-skb6RKaO9I7RW4U Message-ID: Subject: Re: Intel 4-port ethernet adaptor link aggregation issue From: Adrian Chadd To: Zaphod Beeblebrox Content-Type: text/plain; charset=ISO-8859-1 Cc: Steve Read , Freddie Cash , freebsd-net X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.14 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 Aug 2013 22:55:49 -0000 On 2 August 2013 14:41, Zaphod Beeblebrox wrote: > On several machines with large numbers of IGBx interfaces, I've found that > hw.igb.enable_msix=0 is necessary to ensure proper operation. ixgbe behaves much better now. As of like two days ago. -adrian