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Subject: [OMPI users] Help understanding build option and warning messages, OMPI 1.2.4
From: David Gunter (dog_at_[hidden])
Date: 2008-02-27 11:42:48


We are trying to build OMPI-1.2.4 for a BProc/Ethernet-based cluster.
Here are the configure options:

./configure --prefix=${PREFIX} \
   --libdir=${LIBDIR} \
   --enable-shared \
   --with-bproc \
   --with-tm=/opt/PBS \
   --with-io_romio_flags=--with-file-system=ufs+nfs \
   --disable-pty_support \
   --enable-mca-no-build="ras_tm,pls_tm"

Everything builds and installs normally. However, any subsequent
mpirun for even the simplest "hello world" application leads to the
following warning messages upon job startup:

[n51:21574] mca: base: component_find: unable to open ras tm: file not
found (ignored)
[n50:21577] mca: base: component_find: unable to open ras tm: file not
found (ignored)
...

The number of such lines changing with the number of nodes used in the
job run.

Isn't the --enable-mca-no-build="ras_tm,pls_tm" option supposed to
remove these warnings?

Here is some info about the build:

I issued a "make distclean" prior to running the configure/make/make
install steps and the final install directory was completely erased
beforehand. The output from ompi_info is appended below.

-david

--
David Gunter
HPC-3: Parallel Tools Team
Los Alamos National Laboratory
ompi_info output:
                 Open MPI: 1.2.4
    Open MPI SVN revision: r16187
                 Open RTE: 1.2.4
    Open RTE SVN revision: r16187
                     OPAL: 1.2.4
        OPAL SVN revision: r16187
                   Prefix: /usr/projects/hpctools/packages/acme/ 
OpenMPI/openmpi-1.2.4-gcc/eth
  Configured architecture: x86_64-unknown-linux-gnu
            Configured by: dog
            Configured on: Wed Feb 27 09:02:34 MST 2008
           Configure host: acme-fe.lanl.gov
                 Built by: dog
                 Built on: Wed Feb 27 09:09:07 MST 2008
               Built host: acme-fe.lanl.gov
               C bindings: yes
             C++ bindings: yes
       Fortran77 bindings: yes (all)
       Fortran90 bindings: yes
  Fortran90 bindings size: small
               C compiler: gcc
      C compiler absolute: /usr/bin/gcc
             C++ compiler: g++
    C++ compiler absolute: /usr/bin/g++
       Fortran77 compiler: gfortran
   Fortran77 compiler abs: /usr/bin/gfortran
       Fortran90 compiler: gfortran
   Fortran90 compiler abs: /usr/bin/gfortran
              C profiling: yes
            C++ profiling: yes
      Fortran77 profiling: yes
      Fortran90 profiling: yes
           C++ exceptions: no
           Thread support: posix (mpi: no, progress: no)
   Internal debug support: no
      MPI parameter check: runtime
Memory profiling support: no
Memory debugging support: no
          libltdl support: yes
    Heterogeneous support: yes
  mpirun default --prefix: no
            MCA backtrace: execinfo (MCA v1.0, API v1.0, Component  
v1.2.4)
               MCA memory: ptmalloc2 (MCA v1.0, API v1.0, Component  
v1.2.4)
            MCA paffinity: linux (MCA v1.0, API v1.0, Component v1.2.4)
            MCA maffinity: first_use (MCA v1.0, API v1.0, Component  
v1.2.4)
                MCA timer: linux (MCA v1.0, API v1.0, Component v1.2.4)
          MCA installdirs: env (MCA v1.0, API v1.0, Component v1.2.4)
          MCA installdirs: config (MCA v1.0, API v1.0, Component v1.2.4)
            MCA allocator: basic (MCA v1.0, API v1.0, Component v1.0)
            MCA allocator: bucket (MCA v1.0, API v1.0, Component v1.0)
                 MCA coll: basic (MCA v1.0, API v1.0, Component v1.2.4)
                 MCA coll: self (MCA v1.0, API v1.0, Component v1.2.4)
                 MCA coll: sm (MCA v1.0, API v1.0, Component v1.2.4)
                 MCA coll: tuned (MCA v1.0, API v1.0, Component v1.2.4)
                   MCA io: romio (MCA v1.0, API v1.0, Component v1.2.4)
                MCA mpool: rdma (MCA v1.0, API v1.0, Component v1.2.4)
                MCA mpool: sm (MCA v1.0, API v1.0, Component v1.2.4)
                  MCA pml: cm (MCA v1.0, API v1.0, Component v1.2.4)
                  MCA pml: ob1 (MCA v1.0, API v1.0, Component v1.2.4)
                  MCA bml: r2 (MCA v1.0, API v1.0, Component v1.2.4)
               MCA rcache: vma (MCA v1.0, API v1.0, Component v1.2.4)
                  MCA btl: self (MCA v1.0, API v1.0.1, Component v1.2.4)
                  MCA btl: sm (MCA v1.0, API v1.0.1, Component v1.2.4)
                  MCA btl: tcp (MCA v1.0, API v1.0.1, Component v1.0)
                 MCA topo: unity (MCA v1.0, API v1.0, Component v1.2.4)
                  MCA osc: pt2pt (MCA v1.0, API v1.0, Component v1.2.4)
               MCA errmgr: bproc (MCA v1.0, API v1.3, Component v1.2.4)
               MCA errmgr: hnp (MCA v1.0, API v1.3, Component v1.2.4)
               MCA errmgr: orted (MCA v1.0, API v1.3, Component v1.2.4)
               MCA errmgr: proxy (MCA v1.0, API v1.3, Component v1.2.4)
                  MCA gpr: null (MCA v1.0, API v1.0, Component v1.2.4)
                  MCA gpr: proxy (MCA v1.0, API v1.0, Component v1.2.4)
                  MCA gpr: replica (MCA v1.0, API v1.0, Component  
v1.2.4)
                  MCA iof: proxy (MCA v1.0, API v1.0, Component v1.2.4)
                  MCA iof: svc (MCA v1.0, API v1.0, Component v1.2.4)
                   MCA ns: proxy (MCA v1.0, API v2.0, Component v1.2.4)
                   MCA ns: replica (MCA v1.0, API v2.0, Component  
v1.2.4)
                  MCA oob: tcp (MCA v1.0, API v1.0, Component v1.0)
                  MCA ras: bjs (MCA v1.0, API v1.3, Component v1.2.4)
                  MCA ras: dash_host (MCA v1.0, API v1.3, Component  
v1.2.4)
                  MCA ras: gridengine (MCA v1.0, API v1.3, Component  
v1.2.4)
                  MCA ras: localhost (MCA v1.0, API v1.3, Component  
v1.2.4)
                  MCA ras: lsf_bproc (MCA v1.0, API v1.3, Component  
v1.2.4)
                  MCA ras: slurm (MCA v1.0, API v1.3, Component v1.2.4)
                  MCA ras: tm (MCA v1.0, API v1.3, Component v1.2.4)
                  MCA rds: hostfile (MCA v1.0, API v1.3, Component  
v1.2.4)
                  MCA rds: proxy (MCA v1.0, API v1.3, Component v1.2.4)
                  MCA rds: resfile (MCA v1.0, API v1.3, Component  
v1.2.4)
                MCA rmaps: round_robin (MCA v1.0, API v1.3, Component  
v1.2.4)
                 MCA rmgr: proxy (MCA v1.0, API v2.0, Component v1.2.4)
                 MCA rmgr: urm (MCA v1.0, API v2.0, Component v1.2.4)
                  MCA rml: oob (MCA v1.0, API v1.0, Component v1.2.4)
                  MCA pls: bproc (MCA v1.0, API v1.3, Component v1.2.4)
                  MCA pls: gridengine (MCA v1.0, API v1.3, Component  
v1.2.4)
                  MCA pls: proxy (MCA v1.0, API v1.3, Component v1.2.4)
                  MCA pls: rsh (MCA v1.0, API v1.3, Component v1.2.4)
                  MCA pls: slurm (MCA v1.0, API v1.3, Component v1.2.4)
                  MCA pls: tm (MCA v1.0, API v1.3, Component v1.2.4)
                  MCA sds: bproc (MCA v1.0, API v1.0, Component v1.2.4)
                  MCA sds: env (MCA v1.0, API v1.0, Component v1.2.4)
                  MCA sds: pipe (MCA v1.0, API v1.0, Component v1.2.4)
                  MCA sds: seed (MCA v1.0, API v1.0, Component v1.2.4)
                  MCA sds: singleton (MCA v1.0, API v1.0, Component  
v1.2.4)
                  MCA sds: slurm (MCA v1.0, API v1.0, Component v1.2.4)