Date: Tue, 02 Sep 2014 13:42:19 +0200 From: Hans Petter Selasky <hps@selasky.org> To: Mark Saad <nonesuch@longcount.org>, Daniel Braniss <danny@cs.huji.ac.il> Cc: "hackers@freebsd.org" <hackers@freebsd.org> Subject: Re: Mellanox 10gb driver? Message-ID: <5405AD1B.90208@selasky.org> In-Reply-To: <B10DC103-E5C2-47DE-B4AE-4E9D25E30287@longcount.org> 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> <B10DC103-E5C2-47DE-B4AE-4E9D25E30287@longcount.org>
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On 08/29/14 15:23, Mark Saad wrote: > >> On Aug 29, 2014, at 2:37 AM, Daniel Braniss <danny@cs.huji.ac.il> wrote: >> >> hi all, >> I managed to have the card recognised, now working is a different story :-) >> It sort of works, the console is full of: >> >> <6>mlx4_en: mlxen0: Link Up >> <6>mlx4_en: mlxen0: Link Up >> <6>mlx4_en: mlxen0: Link Up >> ... >> >> killing dhclient got rid of that. >> >> maybe the fact that my card is an ‘engineering sample’ have any thing to do? >> without dhclient, and not diskless it seems to be doing ok. >> also, I can’t get it working with a 15m Twinax >> > > 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 . > > -- > Mark saad | mark.saad@longcount.org > FYI: Snapshot of coming MLXEN FreeBSD driver for those that want to try: > http://www.mellanox.com/page/products_dyn?product_family=193&mtag=freebsd_driver --HPS
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