Please copy-paste the exact command line of your "netloc_ib_gather_raw" and all the messages it printed. And also send the output of the hwloc directory it created (it will contain the lstopo XML output of the node where you ran the command).
Brice Le 17/02/2017 09:51, Михаил Халилов a écrit : > I installed nightly tarball, but it still isn't working. In attach > info of ibnetdiscover and ibroute. May be it wlii help... > What could be the problem? > > Best regards, > Mikhail Khalilov > > 2017-02-17 9:53 GMT+03:00 Brice Goglin <brice.gog...@inria.fr > <mailto:brice.gog...@inria.fr>>: > > Hello > > As identicated on the netloc webpages, the netloc development now > occurs > inside the hwloc git tree. netloc v0.5 is obsolete even if hwloc 2.0 > isn't released yet. > > If you want to use a development snapshot, take hwloc nightly tarballs > from https://ci.inria.fr/hwloc/job/master-0-tarball/ > <https://ci.inria.fr/hwloc/job/master-0-tarball/> or > https://www.open-mpi.org/software/hwloc/nightly/master/ > <https://www.open-mpi.org/software/hwloc/nightly/master/> > > Regards > Brice > > > > > > Le 16/02/2017 19:15, miharuli...@gmail.com > <mailto:miharuli...@gmail.com> a écrit : > > I downloaded gunzip from openmpi site here: > https://www.open-mpi.org/software/netloc/v0.5/ > <https://www.open-mpi.org/software/netloc/v0.5/> > > > > There are three identical machines in my cluster, but now third > node is broken, and i tried on two machines. They all connected by > InfiniBand switch, and when I try to use ibnetdiscovery or > ibroute, it works perfectly... > > > > > > > > Отправлено с iPad > >> 16 февр. 2017 г., в 18:40, Cyril Bordage > <cyril.bord...@inria.fr <mailto:cyril.bord...@inria.fr>> написал(а): > >> > >> Hi, > >> > >> What version did you use? > >> > >> I pushed some commits on master on ompi repository. With this > version it > >> seems to work. > >> You have two machines because you tried netloc on these two? > >> > >> > >> Cyril. > >> > >>> Le 15/02/2017 à 22:44, miharulidze a écrit : > >>> Hi! > >>> > >>> I'm trying to use NetLoc tool for detecting my cluster topology. > >>> > >>> I have 2 node cluster with AMD Processors, connected by > InfiniBand. Also > >>> I installed latest versions of hwloc and netloc tools. > >>> > >>> I followed the instruction of netloc and when I tried to use > >>> netloc_ib_gather_raw as root, i recieved this message > >>> root:$ netloc_ib_gather_raw > >>> --out-dir=/home/halilov/mycluster-data/result/ > >>> --hwloc-dir=/home/halilov/mycluster-data/hwloc/ --sudo > >>> > >>> Found 0 subnets in hwloc directory: > >>> > >>> > >>> There are two files in /home/halilov/mycluster-data/hwloc/ > generated by > >>> hwloc: head.xml and node01.xml > >>> > >>> P.S. in attach archieve with .xml files > >>> > >>> > >>> Best regards, > >>> Mikhail Khalilov > >>> > >>> > >>> > >>> _______________________________________________ > >>> hwloc-users mailing list > >>> hwloc-users@lists.open-mpi.org > <mailto:hwloc-users@lists.open-mpi.org> > >>> > https://rfd.newmexicoconsortium.org/mailman/listinfo/hwloc-users > <https://rfd.newmexicoconsortium.org/mailman/listinfo/hwloc-users> > >> _______________________________________________ > >> hwloc-users mailing list > >> hwloc-users@lists.open-mpi.org > <mailto:hwloc-users@lists.open-mpi.org> > >> > https://rfd.newmexicoconsortium.org/mailman/listinfo/hwloc-users > <https://rfd.newmexicoconsortium.org/mailman/listinfo/hwloc-users> > > _______________________________________________ > > hwloc-users mailing list > > hwloc-users@lists.open-mpi.org > <mailto:hwloc-users@lists.open-mpi.org> > > https://rfd.newmexicoconsortium.org/mailman/listinfo/hwloc-users > <https://rfd.newmexicoconsortium.org/mailman/listinfo/hwloc-users> > > _______________________________________________ > hwloc-users mailing list > hwloc-users@lists.open-mpi.org <mailto:hwloc-users@lists.open-mpi.org> > https://rfd.newmexicoconsortium.org/mailman/listinfo/hwloc-users > <https://rfd.newmexicoconsortium.org/mailman/listinfo/hwloc-users> > > > > > _______________________________________________ > hwloc-users mailing list > hwloc-users@lists.open-mpi.org > https://rfd.newmexicoconsortium.org/mailman/listinfo/hwloc-users
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