OK In the meantime, maybe you can diff the ibnetdiscover outputs to see if anything obvious appears? You might need to sort the lines first if the outputs aren't ordered the same.
Brice Le 24/01/2018 à 23:33, Craig West a écrit : > Brice, > > The output isn't big, just a pair of IB switches and a dozen hosts, > some with single, some dual connections. > However, we would need to sanitise the data, or at least look at it in > detail first to see what it contains. > > I can say that the ibnetdiscover and ibroute commands report version > 1.6.5 on the system that seq faults, and 1.6.6 on the one that succeeds. > And that the first looks to be the standard OFED release and the 1.6.6 > version a mellanox release of OFED. > > Craig. > > On Tue, 23 Jan 2018 at 17:10 Brice Goglin <brice.gog...@inria.fr > <mailto:brice.gog...@inria.fr>> wrote: > > Hello, > > If the output isn't too big, could you put the files gathered by > netloc_ib_gather_raw online so that we look at them and try to > reproduce the crash? > > Thanks > > Brice > > > > Le 23/01/2018 à 03:54, Craig West a écrit : >> Hi, >> >> I can't find the version requirements for netloc. I've tried it >> on an older version of OFED and a newer version of Mellanox OFED. >> The newer version worked, the older segfaults when running the >> "netloc_ib_extract_dats" process. >> >> Thanks, >> Craig. >> >> >> _______________________________________________ >> hwloc-users mailing list >> email@example.com >> <mailto:firstname.lastname@example.org> >> https://lists.open-mpi.org/mailman/listinfo/hwloc-users > > _______________________________________________ > hwloc-users mailing list > email@example.com <mailto:firstname.lastname@example.org> > https://lists.open-mpi.org/mailman/listinfo/hwloc-users > > > > _______________________________________________ > hwloc-users mailing list > email@example.com > https://lists.open-mpi.org/mailman/listinfo/hwloc-users
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