Thank you Gus, I'll double check with them and get back to you. Saliya
On Tue, Mar 4, 2014 at 12:46 PM, Gus Correa <g...@ldeo.columbia.edu> wrote: > Hi Saliya > > Check with your sys admin if numactl and numactl-devel > were installed on *ALL* cluster nodes, and in particular on > Node: 192.168.0.19 > where the problem happened in your most recent job. > Sometimes a node is down during a massive package install, > is forgotten, and never gets updated. > > I hope this helps, > Gus Correa > > > On 03/04/2014 12:15 PM, Saliya Ekanayake wrote: > >> I actually did a rebuild and install. Is there a quick test to see if >> these were picked up correctly. I checked OMPI_INFO and can see numaif.h >> has been founded. Is this the correct indication? >> >> I'll check the link and send details by tomorrow as our clusters are on >> maintenance today. >> >> Thank you, >> Saliya >> >> >> On Tue, Mar 4, 2014 at 10:03 AM, Jeff Squyres (jsquyres) >> <jsquy...@cisco.com <mailto:jsquy...@cisco.com>> wrote: >> >> Did you rebuild / re-install Open MPI after these packages were >> installed? I believe that the assumption is that Open MPI didn't >> find the headers / libraries it needed to do the binding when it was >> built. >> >> If that still didn't solve your issue, please send all the >> information listed here: >> >> http://www.open-mpi.org/community/help/ >> >> >> >> On Mar 4, 2014, at 6:57 AM, Saliya Ekanayake <esal...@gmail.com >> <mailto:esal...@gmail.com>> wrote: >> >> > Hi, >> > >> > In an earlier thread I mentioned getting the following error when >> trying --bind-to core option with mpirun. I was told that numactl >> and numactl-devel need to be installed. The sys admins have >> installed these in our cluster and I've rebuilt OpenMPI, but I still >> get the same warning. I wonder if there's anything more I need to do. >> > >> > WARNING: a request was made to bind a process. While the system >> > supports binding the process itself, at least one node does NOT >> > support binding memory to the process location. >> > >> > Node: 192.168.0.19 >> > >> > This is a warning only; your job will continue, though >> performance may >> > be degraded. >> > >> > Thank you, >> > Saliya >> > >> > >> > >> > -- >> > Saliya Ekanayake esal...@gmail.com <mailto:esal...@gmail.com> >> > Cell 812-391-4914 <tel:812-391-4914> Home 812-961-6383 >> <tel:812-961-6383> >> >> > http://saliya.org >> > _______________________________________________ >> > users mailing list >> > us...@open-mpi.org <mailto:us...@open-mpi.org> >> >> > http://www.open-mpi.org/mailman/listinfo.cgi/users >> >> >> -- >> Jeff Squyres >> jsquy...@cisco.com <mailto:jsquy...@cisco.com> >> >> For corporate legal information go to: >> http://www.cisco.com/web/about/doing_business/legal/cri/ >> >> _______________________________________________ >> users mailing list >> us...@open-mpi.org <mailto:us...@open-mpi.org> >> http://www.open-mpi.org/mailman/listinfo.cgi/users >> >> >> >> >> -- >> Saliya Ekanayake esal...@gmail.com <mailto:esal...@gmail.com> >> >> Cell 812-391-4914 Home 812-961-6383 >> http://saliya.org >> >> >> _______________________________________________ >> users mailing list >> us...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/users >> > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- Saliya Ekanayake esal...@gmail.com Cell 812-391-4914 Home 812-961-6383 http://saliya.org
