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From: Steven A. DuChene (linux-clusters_at_[hidden])
Date: 2007-02-15 17:43:25

I am trying to do some simple fortran MPI examples to verify I have a good installation
of OpenMPI and I have a distributed program that calculates PI. It seems to compile
and work fine with 1.1.4 but whan I compile and run the same program with 1.2b3
I get a bunch of the same ORTE errors and then my shell is locked up:

[node001:30268] [0,0,0] ORTE_ERROR_LOG: Data unpack had inadequate space in file dss/dss_unpack.c at line 90
[node001:30268] [0,0,0] ORTE_ERROR_LOG: Data unpack had inadequate space in file gpr_replica_cmd_processor.c at line 361

I then do a Ctrl-C and it tells me "mpirun: killing job..." but my shell never comes back.

I do get the following compile time warnings when I build the simple app with either 1.1.4 or 1.2b3:

mpif90 -c -I/opt/openmpi/1.1.4/include pi.f
In file pi.f:73

      call mpi_reduce(times(1), total, 1, mpi_real,
In file pi.f:67

      call mpi_reduce(piece, pi, 1, mpi_double_precision,
Warning (155): Inconsistent types (REAL(4)/REAL(8)) in actual argument lists at (1) and (2)
mpif90 -o pi pi.o f.o -L /opt/openmpi/1.1.4/lib -lmpi