From mboxrd@z Thu Jan 1 00:00:00 1970 From: Steve Wise Subject: Re: bug 1918 - openmpi broken due to rdma-cm changes Date: Fri, 05 Feb 2010 11:08:13 -0600 Message-ID: <4B6C507D.20607@opengridcomputing.com> References: <58D723FE08DC6A4398E6596E38F3FA170566DA@XMB-RCD-205.cisco.com> <0D5487526204477AA2ABED06E46768E2@amr.corp.intel.com> <4B6C498F.3060708@opengridcomputing.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Sean Hefty Cc: "'Jeff Squyres (jsquyres)'" , linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, ewg-G2znmakfqn7U1rindQTSdQ@public.gmane.org, "Roland Dreier (rdreier)" List-Id: linux-rdma@vger.kernel.org Sean Hefty wrote: >> My concern is breaking an existing working OpenMPI in a point release >> because we changed semantics of the rdma-cm in an ofed point release... >> > > OFED can call this release a point release, but in reality, the content makes it > a major release... > > >> BTW: Was this change an artifact of rebasing ofed-1.5.1 on a new kernel >> version? >> > > apparently > > Well as it stands now: OpenMPI on ofed-1.5.1 is broken for IB if they use the rdma-cm for connection setup, and all IW clusters which require the rdma-cm connect method. -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html