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 12:32:51 -0600 Message-ID: <4B6C6453.9090706@opengridcomputing.com> References: <58D723FE08DC6A4398E6596E38F3FA170566DA@XMB-RCD-205.cisco.com><4B6C4460.3050908@opengridcomputing.com> <324EFA68-12F6-46E9-B876-7F4847B53224@cisco.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <324EFA68-12F6-46E9-B876-7F4847B53224-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Jeff Squyres Cc: "Roland Dreier (rdreier)" , sean.hefty-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, ewg-G2znmakfqn7U1rindQTSdQ@public.gmane.org List-Id: linux-rdma@vger.kernel.org Jeff Squyres wrote: > On Feb 5, 2010, at 12:51 PM, Roland Dreier (rdreier) wrote: > > >> > But Jeff, note that if someone uses the upstream kernel and OpenMPI, >> > its busted... >> >> Is the issue 6f8372b6 ("RDMA/cm: fix loopback address support")? This >> just went in for 2.6.33, which is still at -rc6, so if we can quickly >> reach a consensus, there is still time to get a fix in for 2.6.33. >> > > Oh oh oh! Yes, that would be fabulous... > > Thanks! > > I think we should remove the feature of allowing binds to 127.0.0.1 altogether based on Jeff's arguments and my assertion that 127.0.0.1 is a sw-loopback mechanism anyway... I'm not sure if that commit does more or not... Steve. -- 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