From owner-freebsd-hackers@FreeBSD.ORG Wed Oct 29 15:15:45 2014 Return-Path: Delivered-To: hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id E14D3DB2 for ; Wed, 29 Oct 2014 15:15:45 +0000 (UTC) Received: from kabab.cs.huji.ac.il (kabab.cs.huji.ac.il [132.65.116.12]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 8EAAC77A for ; Wed, 29 Oct 2014 15:15:45 +0000 (UTC) Received: from mbpro-rtxv.cs.huji.ac.il ([132.65.80.91]) by kabab.cs.huji.ac.il with esmtp id 1XjUyB-0000CO-TV; Wed, 29 Oct 2014 17:15:31 +0200 Content-Type: text/plain; charset=windows-1252 Mime-Version: 1.0 (Mac OS X Mail 8.0 \(1990.1\)) Subject: Re: Mellanox 10gb driver? From: Daniel Braniss In-Reply-To: <9452A1B7-CA45-45D3-A0B4-FF9158C7F42B@cs.huji.ac.il> Date: Wed, 29 Oct 2014 17:15:31 +0200 Content-Transfer-Encoding: quoted-printable Message-Id: <5E84DE52-902D-4A04-9419-6723888E8818@cs.huji.ac.il> References: <5FA0CF8C-2C93-4639-AA6C-40D3C278FE0F@cs.huji.ac.il> <53EDF13D.5050206@selasky.org> <0E7861FF-AB45-421F-8BA0-0EAD02B85AF0@cs.huji.ac.il> <3E7F3970-0541-402F-B855-EDA299B5BBC1@cs.huji.ac.il> <53EF0260.9030806@selasky.org> <7D49FD54-AA37-4F04-952E-5A07754762E5@cs.huji.ac.il> <53EF09DC.60601@selasky.org> <8FD6967F-E130-4FBC-B93B-D5D508279E11@cs.huji.ac.il> <76068BC4-886A-46F9-A535-EB2109FE1ECF@cs.huji.ac.il> <5405AD1B.90208@selasky.org> <9452A1B7-CA45-45D3-A0B4-FF9158C7F42B@cs.huji.ac.il> To: Hans Petter Selasky , Meny Yossefi X-Mailer: Apple Mail (2.1990.1) Cc: Mark Saad , "hackers@freebsd.org" X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 29 Oct 2014 15:15:46 -0000 hi all, it took some time, but today I received 2 mlnx cards, (not engineering = preview :-) I can=92t get the iPXE stuff to work, will need to spend some time with = wireshark to figure out what=92s going on. other than that seems to work, though have some issues, which get fixed by turning off TSO btw, when sending stuff, I get many: <6>mlx4_en: mlxen0: Link Up how is the MFC going on? I=92m still running 9.3-stable. thanks, danny > On Sep 2, 2014, at 3:50 PM, Daniel Braniss = wrote: >=20 >=20 > On Sep 2, 2014, at 2:42 PM, Hans Petter Selasky = wrote: >>>=20 >>> I ran into an issue with intel 10gb cards where the twinax cables = from Cisco would not work with the intel nics . You issue could be = related , double check the twinax cables are supported . Truth be told = it's the integrated sfp+ that is the issue . >=20 > I got the 15m Twinax to work!, the problem was not in the cable/gibic = but with > DHCP which seems to be troublesome. >=20 >=20 >>>=20 >>> -- >>> Mark saad | mark.saad@longcount.org >>>=20 >>=20 >> FYI: >>=20 >> Snapshot of coming MLXEN FreeBSD driver for those that want to try: >>> = http://www.mellanox.com/page/products_dyn?product_family=3D193&mtag=3Dfree= bsd_driver >>=20 >=20 > and will be MFC=92ed to 9.3 =85? >=20 > danny >=20 > _______________________________________________ > freebsd-hackers@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-hackers > To unsubscribe, send any mail to = "freebsd-hackers-unsubscribe@freebsd.org"