On Thu, 2008-07-10 at 19:15 -0400, Charles Taylor wrote: > Nope. Looks pretty much the same as ibnetdiscover without the "- > g". It would be really useful if it *did* work. :)
IMO it should be made to work properly. > Thanks for the suggestion though. I think we just may be stuck > mapping it empirically. For now :-( > I'm sure the pattern will become obvious > quickly enough. I'll be curious about your findings (and the ibnetdiscover file). -- Hal > Charlie Taylor > UF HPC Center > > On Jul 10, 2008, at 5:36 PM, Hal Rosenstock wrote: > > > On Thu, 2008-07-10 at 17:27 -0400, Charles Taylor wrote: > >> We've got a couple of Cisco 7008/Topspin 270 core switches. Much > >> of > >> the diagnostic and topology information we get from the ib diag tools > >> in OFED refer to the internal ports rather than the actual external > >> slot/port. > > > > Does ibnetdiscover -g work ? There was some work done to do this > > mapping > > for Cisco but it may be out of date. > > > > -- Hal > > > >> We could deduce the mappings, I suppose, by tracing > >> cables and using ibtracert between nodes but that seems like a real > >> pain. I was wondering if anyone on this list knows how that > >> mapping > >> works. The chassis itself consists of 8 "ib port" blades in the > >> front labelled as slots 1 - 8. There are then six "fabric > >> controller" slots in the back of the chassis labelled 9 - 14. > >> Slots 11 and 12 are "special" as they hold the "master" and "standby > >> master" fabric controllers. > >> > >> Seems like the FC's in slots 11 and 12 connect the the FCs in slots > >> 9,10,13,14 which in turn connect to the external port blades in slots > >> 1 - 8. > >> > >> Again, all of the diagnostic information refers to the internal FC > >> ports and mapping those to the external ports (to which we actually > >> connect leaf switches) seems non-trivial. I think there was even a > >> document somewhere that described the mapping. We just can't find > >> it > >> now. > >> > >> Thanks, > >> > >> Charlie Taylor > >> UF HPC Center > >> _______________________________________________ > >> general mailing list > >> general@lists.openfabrics.org > >> http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general > >> > >> To unsubscribe, please visit > >> http://openib.org/mailman/listinfo/openib-general > > > > _______________________________________________ > general mailing list > general@lists.openfabrics.org > http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general > > To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general _______________________________________________ general mailing list general@lists.openfabrics.org http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general