Date: Thu, 25 Dec 2014 05:55:09 +0000 From: Oded Shanoon <odeds@mellanox.com> To: Jason Bacon <jwbacon@tds.net>, chintu hetam <rometoroam@gmail.com>, "freebsd-infiniband@freebsd.org" <freebsd-infiniband@freebsd.org> Subject: RE: RDMA Infiniband support in FreeBSD Message-ID: <DB3PR05MB026B386B4DAD8C5E21A3ECEDC550@DB3PR05MB026.eurprd05.prod.outlook.com> In-Reply-To: <549AE797.4010606@tds.net> References: <CAOH8Htrxb586x78UfbapM45BfEBg7S1gSsYR=NRhxkK1VcVKGA@mail.gmail.com> <549AE797.4010606@tds.net>
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Hi,
RDMA support is available.
We will release an updated driver with RDMA and RoCE support (RDMA over Eth=
ernet) in 3 weeks (and commit it to upstream soon).
The inbox ipoib module is pretty old and has many issues. We will probably =
update it in the future.
Regards,
Oded Shanoon
OFED-FreeBSD Team Leader
Mellanox Technologies, Raanana
-----Original Message-----
From: owner-freebsd-infiniband@freebsd.org [mailto:owner-freebsd-infiniband=
@freebsd.org] On Behalf Of Jason Bacon
Sent: Wednesday, December 24, 2014 6:20 PM
To: chintu hetam; freebsd-infiniband@freebsd.org
Subject: Re: RDMA Infiniband support in FreeBSD
Last time I tested FreeBSD 10.0, the basic IB stack was working well (Mella=
nox HCAs only), but IPOIB support was not usable. Hence, throughput was lim=
ited to well below the hardware transfer speed for NFS or any other TCP/IP =
based protocol. Mellanox developers have been working on it, but I haven't=
checked the status lately. You might find something in recent FreeBSD ker=
nel commit logs.
Cheers,
JB
On 12/24/14 09:25, chintu hetam wrote:
> Guys,
>
> We are looking actively in FreeBSD for RDMA infiniband support.
> What's the status on that? Also is it OFED compliant?
> Please share any resources you think will stop me from asking stupid=20
> questions.
>
> Thanks
> r2r
> _______________________________________________
> freebsd-infiniband@freebsd.org mailing list=20
> http://lists.freebsd.org/mailman/listinfo/freebsd-infiniband
> To unsubscribe, send any mail to "freebsd-infiniband-unsubscribe@freebsd.=
org"
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