From owner-freebsd-infiniband@freebsd.org Fri Apr 1 18:08:20 2016 Return-Path: Delivered-To: freebsd-infiniband@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D165BB00119 for ; Fri, 1 Apr 2016 18:08:20 +0000 (UTC) (envelope-from chrisr@spectralogic.com) Received: from mail1.bemta12.messagelabs.com (mail1.bemta12.messagelabs.com [216.82.251.11]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mail1.bemta12.messagelabs.com", Issuer "Symantec Class 3 Secure Server CA - G4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 9A69312AE for ; Fri, 1 Apr 2016 18:08:20 +0000 (UTC) (envelope-from chrisr@spectralogic.com) Received: from [216.82.250.19] by server-11.bemta-12.messagelabs.com id C9/65-16136-219BEF65; Fri, 01 Apr 2016 18:08:18 +0000 X-Env-Sender: chrisr@spectralogic.com X-Msg-Ref: server-15.tower-87.messagelabs.com!1459534097!28780792!1 X-Originating-IP: [192.30.190.20] X-StarScan-Received: X-StarScan-Version: 8.11; banners=-,-,- X-VirusChecked: Checked Received: (qmail 13548 invoked from network); 1 Apr 2016 18:08:17 -0000 Received: from outmx2.spectralogic.com (HELO mail.spectralogic.com) (192.30.190.20) by server-15.tower-87.messagelabs.com with AES256-SHA encrypted SMTP; 1 Apr 2016 18:08:17 -0000 From: Chris Reeves To: "freebsd-infiniband@freebsd.org" Subject: Re: OFED v3.2 update Thread-Topic: OFED v3.2 update Thread-Index: AQHRizJ0DVyl9MlGEEKFmHSqP+/Yt591bHKM Date: Fri, 1 Apr 2016 18:08:16 +0000 Message-ID: <1459534095550.93717@spectralogic.com> References: <56FCF309.1070406@selasky.org> In-Reply-To: <56FCF309.1070406@selasky.org> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-BeenThere: freebsd-infiniband@freebsd.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Infiniband on FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 01 Apr 2016 18:08:20 -0000 Thank you Hans,=0A= =0A= Using these patches, I was able to get my IPOIB performance up to 25 Gb/s (= vs 10 Gb/s on 11-current without the patches).=0A= =0A= Out of curiosity, do you have any plans to MFC these to stable-10?=0A= =0A= Thanks,=0A= Chris=0A= ________________________________________=0A= From: owner-freebsd-infiniband@freebsd.org on behalf of Hans Petter Selasky =0A= Sent: Thursday, March 31, 2016 3:51 AM=0A= To: freebsd-infiniband@freebsd.org=0A= Subject: OFED v3.2 update=0A= =0A= Dear users of infiniband in FreeBSD:=0A= =0A= =0A= Mellanox is working on a big infiniband update towards mellanox OFED=0A= v3.2 of the infiniband stack (ibcore), drivers (mlx4/mlx5) and libraries=0A= (librdma, libibverbs ...). Currently there are 10-patches in different=0A= areas of the FreeBSD kernel and userspace which you need to apply to=0A= 11-current as of today to get a working GENERIC kernel.=0A= =0A= Compile world and kernel like this after applying the patches below:=0A= =0A= make buildkernel WITH_OFED=3DYES=0A= make buildworld WITH_OFED=3DYES=0A= =0A= =0A= https://reviews.freebsd.org/D5790=0A= https://reviews.freebsd.org/D5791=0A= https://reviews.freebsd.org/D5792=0A= https://reviews.freebsd.org/D5793=0A= https://reviews.freebsd.org/D5794=0A= https://reviews.freebsd.org/D5795=0A= https://reviews.freebsd.org/D5796=0A= https://reviews.freebsd.org/D5797=0A= https://reviews.freebsd.org/D5798=0A= https://reviews.freebsd.org/D5799=0A= =0A= =0A= The patches are work in progress, though at a level where basic=0A= infiniband is working with MLX5.=0A= =0A= =0A= Known issues:=0A= - LINT build is broken (Will be fixed before committing. Waiting for=0A= solution from Navdeep)=0A= - Need to unload ipoib before mlx5ib.=0A= =0A= --HPS=0A= _______________________________________________=0A= freebsd-infiniband@freebsd.org mailing list=0A= https://lists.freebsd.org/mailman/listinfo/freebsd-infiniband=0A= To unsubscribe, send any mail to "freebsd-infiniband-unsubscribe@freebsd.or= g"=0A=