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" _______________________________________________ freebsd-infiniband@freebsd.org mailing list http://lists.freebsd.org/mailma= n/listinfo/freebsd-infiniband To unsubscribe, send any mail to "freebsd-infiniband-unsubscribe@freebsd.or= g"
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