The error message indicates that libnuma was not installed on at least one node. That's a system library, not an OMPI one, so you'll need to get it installed by someone with root privileges.
On Feb 10, 2013, at 12:04 PM, satya k <satya5...@gmail.com> wrote: > Hi everyone, > > I m getting the below error when executing mpirun with hostfile option > > $mpirun -np 4 -hostfile nodes ./hello > > orted: error while loading shared libraries: libnuma.so.1: cannot open shared > object file: No such file or directory > -------------------------------------------------------------------------- > A daemon (pid 11798) died unexpectedly with status 127 while attempting > to launch so we are aborting. > > There may be more information reported by the environment (see above). > > This may be because the daemon was unable to find all the needed shared > libraries on the remote node. You may set your LD_LIBRARY_PATH to have the > location of the shared libraries on the remote nodes and this will > automatically be forwarded to the remote nodes. > -------------------------------------------------------------------------- > -------------------------------------------------------------------------- > mpirun noticed that the job aborted, but has no info as to the process > that caused that situation. > -------------------------------------------------------------------------- > > Also checked with the echo $LD_LIBRARY_PATH command on the nodes, Its giving > output as /apps/mpi/lib where lib files exists. > > Any suggestions... I could not find anything as I am a newbie.. > > --- > Albatross > > > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users
