Hi Ralph and all,
Thanks for your respond, but the problems is not solved.
My system is fedora20 64-bit with openmpi-1.8.4 package installed in my laptop.
The mpirun command just run in my single laptop which disconnect to the
internet and I also performe the following command to find mpirun path and add
it to .bashcr file. However, the results with no effect.
[user@localhost ~]$ which mpirun/usr/lib64/openmpi/bin/mpirun
Any idea and thanks in advance!
Subject: Re: [OMPI users] Question about mpirun mca_oob_tcp_recv_handler error.
From: Ralph Castain (rhc_at_[hidden])
Date: 2016-05-10 14:43:39Next message: Orion Poplawski: "Re: [OMPI users]
mpirun command won't run unless the firewalld daemon is disabled"Previous
message: Gus Correa: "Re: [OMPI users] No core dump in some cases"In reply to:
lzfneu: "[OMPI users] Question about mpirun mca_oob_tcp_recv_handler
error."This usually indicates that the remote process is using a different OMPI
version. You might check to ensure that the paths on the remote nodes are
correct.
From: lzf...@live.com
To: us...@open-mpi.org
CC: lzf...@live.com
Subject: Question about mpirun mca_oob_tcp_recv_handler error.
Date: Tue, 10 May 2016 15:46:45 +0000
Hi everyone,
I have a problem to consult you, when I cd to the /examples folder contained in
the openmpi-1.8.4 package, and test the hello_c example program with mpirun
command errors occured:
Here are the command and the error messages in details:
[user@localhost examples]$ mpirun -np 2 hello_c
[localhost.localdomain:06965] [[52154,0],0] mca_oob_tcp_recv_handler: invalid
message type: 14
[localhost.localdomain:06965] [[52154,0],0] mca_oob_tcp_recv_handler: invalid
message type: 14
-------------------------------------------------------
Primary job terminated normally, but 1 process returned
a non-zero exit code.. Per user-direction, the job has been aborted.
-------------------------------------------------------
--------------------------------------------------------------------------
mpirun detected that one or more processes exited with non-zero status, thus
causing
the job to be terminated. The first process to do so was:
Process name: [[52154,1],0]
Exit code: 65
--------------------------------------------------------------------------
The problem was not occured before, but in recently when i execute
every progams by using the mpirun command, the error message is reproducible. I
don't know why.
Could you please help me and thanks in advance !
Zhefu
