From owner-freebsd-net@FreeBSD.ORG Sat Aug 3 13:31:47 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 82B0FA72 for ; Sat, 3 Aug 2013 13:31:47 +0000 (UTC) (envelope-from barney_cordoba@yahoo.com) Received: from nm1-vm0.bullet.mail.ne1.yahoo.com (nm1-vm0.bullet.mail.ne1.yahoo.com [98.138.91.74]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 1DC8822C5 for ; Sat, 3 Aug 2013 13:31:46 +0000 (UTC) Received: from [98.138.101.129] by nm1.bullet.mail.ne1.yahoo.com with NNFMP; 03 Aug 2013 13:31:39 -0000 Received: from [98.138.226.164] by tm17.bullet.mail.ne1.yahoo.com with NNFMP; 03 Aug 2013 13:31:39 -0000 Received: from [127.0.0.1] by omp1065.mail.ne1.yahoo.com with NNFMP; 03 Aug 2013 13:31:39 -0000 X-Yahoo-Newman-Property: ymail-3 X-Yahoo-Newman-Id: 871261.62554.bm@omp1065.mail.ne1.yahoo.com Received: (qmail 50208 invoked by uid 60001); 3 Aug 2013 13:31:39 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s1024; t=1375536699; bh=az1oJPcLvw/TWQHvr2QDMjLtpQRDJ3c9QZFooQFa73Q=; h=X-YMail-OSG:Received:X-Rocket-MIMEInfo:X-Mailer:References:Message-ID:Date:From:Reply-To:Subject:To:Cc:In-Reply-To:MIME-Version:Content-Type; b=wBrMpyNvTe1qWOYy4g74t3c2TN4d7oh+N4rP8xLwu2jXSBp/EPtL1GooLOJY/V0WLqp/PH5MxYzWauhoBq5ZDIsNk+f+ltEsuNatg32yPywAUciu74GIrI4R6TbaIKiFr0SwKihKZwQdd4SMJYpj6ql2/6lfWg8U5DxIjY52CAM= DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=X-YMail-OSG:Received:X-Rocket-MIMEInfo:X-Mailer:References:Message-ID:Date:From:Reply-To:Subject:To:Cc:In-Reply-To:MIME-Version:Content-Type; b=rN2fke5MW5Iua0P8+i6GDru9Af9qMKqUSAmLhsBHMn6NvMm2oQQ7cstcF99Ibbtt0B3d3ok940nbc6mvuEGycfG+NS3roaDXmvSx88EBBZBPAd5rqLM4A+lHmltrSXTR3PUQIM96qdcpgvS/pQ10eLB5r+nHxtdoq9y0m55427M=; X-YMail-OSG: iOE6e2cVM1kaoqaJEI66KUqZ6iGn_Jz3iRFOG567NvWRrD3 qXEtXtojVMxb0_P3unIPedCiU6_VBZuumJj8iglV8UgTUXClH.wd3RbyEptA apr0FLxWjwUt0SUGlifJINVc3yeOSpyXKEayRZ2HoWoA0_p2HuvmKG0tbHg5 F8xNOP4CtfriZUZI5x7iNs8ApObhSFQT1xjUlDISVLa3EpRgvRrDzTVzQR.o MOOO09zobCezyJyjhM1m79Nl1HlQ8zkNyGgpVOXHck6hIhqZe7uusf4_okfV 2qDTkA8yQicPbkCwFeUmoZF4gfic0cYJsDGJOFnty9LcqYytjA9gT0ROKL5E V4rHeDmAFaCQBRo4bQ3za__NPeAfK5bb8kz20T3mhYYDiiLiXoTTpXoOV2aS LX5iAX5l14BjeQ0w_bDt5Z0Lq55tW4zwVe3vat93j1LNhKmHWn6Qyy8.AkNs aFfa1ux1Mba4sfWk_sHbogq5slylc3yp28k7NHIFk_j.JCqtTKLQOBBz.mIS o6pKIMub4DmB6AlI7vFo6AEPcZOHtF9wUJyjMnuo32JwoYTRr7cQCCyuRx5W oTdGTsA2tJt2DyouOWlRT7T0NRM65DZpf.yUHQ3d1ds0TTsQd6SHxexV66BE DBvFi6IHuL3RCuM5SZ2P1ZRhCOTvAe.E82vx2KZ5YhAD59__jv5bNdk7up6P MI5Wa Received: from [98.138.120.166] by web121601.mail.ne1.yahoo.com via HTTP; Sat, 03 Aug 2013 06:31:39 PDT X-Rocket-MIMEInfo: 002.001, WW91IGNhbiBjcmVhdGUgeW91ciBvd24gcGlwZWxpbmUgd2l0aCBzb21lIG1pbm9yIG1vZGlmaWNhdGlvbnMuIFdoeSB3YWl0IG1vbnRocwpmb3IgdGhlIGd1eXMgd2hvIGRpZCBpdCB3cm9uZyB0byBtYWtlIGNoYW5nZXM_CgpCQwoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCiBGcm9tOiBBZHJpYW4gQ2hhZGQgPGFkcmlhbkBmcmVlYnNkLm9yZz4KVG86IEJhcm5leSBDb3Jkb2JhIDxiYXJuZXlfY29yZG9iYUB5YWhvby5jb20.IApDYzogWmFwaG9kIEJlZWJsZWJyb3ggPHpiZWVibGVAZ21haWwBMAEBAQE- X-Mailer: YahooMailWebService/0.8.152.567 References: <51FB617E.2090904@netasq.com> <1375486527.35304.YahooMailNeo@web121603.mail.ne1.yahoo.com> Message-ID: <1375536699.50188.YahooMailNeo@web121601.mail.ne1.yahoo.com> Date: Sat, 3 Aug 2013 06:31:39 -0700 (PDT) From: Barney Cordoba Subject: Re: Intel 4-port ethernet adaptor link aggregation issue To: Adrian Chadd In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.14 Cc: Steve Read , Zaphod Beeblebrox , Freddie Cash , freebsd-net X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list Reply-To: Barney Cordoba List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 03 Aug 2013 13:31:47 -0000 You can create your own pipeline with some minor modifications. Why wait mo= nths=0Afor the guys who did it wrong to make changes?=0A=0ABC=0A=0A=0A_____= ___________________________=0A From: Adrian Chadd =0ATo= : Barney Cordoba =0ACc: Zaphod Beeblebrox ; Freddie Cash ; Steve Read ; freebsd-net =0ASent: Saturday, August 3= , 2013 12:21 AM=0ASubject: Re: Intel 4-port ethernet adaptor link aggregati= on issue=0A =0A=0AOn 2 August 2013 16:35, Barney Cordoba wrote:=0A> The stock igb driver binds to all cores, so with multip= le igbs you have multiple=0A> nics binding to the same cores. I suppose tha= t might create issues in a lagg setup.=0A> Try 1 queue=A0 and/or comment ou= t the bind code.=0A>=0A=0AI have thrashed the hell out of 2-port ixgbe and = 4-port chelsio=0A(cxgbe) on 4-core device all with lagg. All is great.=0A= =0AThere's apparently some more igb improvements coming in the pipeline. Fe= ar not!=0A=0A=0A-adrian From owner-freebsd-net@FreeBSD.ORG Sat Aug 3 18:53:05 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 292F6E02 for ; Sat, 3 Aug 2013 18:53:05 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-wi0-x231.google.com (mail-wi0-x231.google.com [IPv6:2a00:1450:400c:c05::231]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id B10CB2A61 for ; Sat, 3 Aug 2013 18:53:04 +0000 (UTC) Received: by mail-wi0-f177.google.com with SMTP id hq12so403755wib.10 for ; Sat, 03 Aug 2013 11:53:03 -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=Ly8ufLoZEkAje9T6dJHcBXhPhDq8nusxwjLoTMbFIOY=; b=b8mqBrcmRw6dnr/Dntp/TSeF5BrqIwwvkEiesCELiv6AIAEBpzTXSCbyT+8qMEF56M Pc3PXZkUDIiMjasyG7G0y4S3LzKmRfwQZhsj2lYt7g6iq6P5GZW5JfBrYXVszyqNPTUU oiv0tRdZ0IGHV136PN7HjJGpoXuDo6qZLAp+l1sFNeBS+9gjknGqlcgwztXbw62ggnAX joOgvcclveBMm7ByjTcr3jf6v+UqXlG1nlrZPjS/tBr2a2bIFSRci4PWgeLIwcoSmC7c XjReVTYQyGW1eNhRDUnxAU02/FUgCEGXLZmJUdu+L3G0VPsqRn8lnCjK6CuluXJ7fhW1 19XA== MIME-Version: 1.0 X-Received: by 10.180.211.206 with SMTP id ne14mr2336183wic.30.1375555982951; Sat, 03 Aug 2013 11:53:02 -0700 (PDT) Sender: adrian.chadd@gmail.com Received: by 10.217.94.132 with HTTP; Sat, 3 Aug 2013 11:53:02 -0700 (PDT) In-Reply-To: <1375536699.50188.YahooMailNeo@web121601.mail.ne1.yahoo.com> References: <51FB617E.2090904@netasq.com> <1375486527.35304.YahooMailNeo@web121603.mail.ne1.yahoo.com> <1375536699.50188.YahooMailNeo@web121601.mail.ne1.yahoo.com> Date: Sat, 3 Aug 2013 11:53:02 -0700 X-Google-Sender-Auth: cDJMbbnMVI9j5B0ohW1whYkTRdE Message-ID: Subject: Re: Intel 4-port ethernet adaptor link aggregation issue From: Adrian Chadd To: Barney Cordoba Content-Type: text/plain; charset=ISO-8859-1 Cc: Steve Read , Zaphod Beeblebrox , 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: Sat, 03 Aug 2013 18:53:05 -0000 On 3 August 2013 06:31, Barney Cordoba wrote: > You can create your own pipeline with some minor modifications. Why wait months > for the guys who did it wrong to make changes? Because I get paid now to ensure that this stuff gets done well, the vendor gets engaged, the fixes get pushed into the upstream codebase(s) as well as merged into FreeBSD-HEAD. In any case, the OP problem looks more like rc.conf problems than a driver issue. There are likely driver issues and they'll either get fixed or I'll hack on it and shout at people until they get fixed. -adrian