Details
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Bug
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Resolution: Incomplete
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Minor
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None
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Lustre 1.8.6
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None
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1.8.6 servers running centos5.6 and 1.8.6 clients running sles11sp1.
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3
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6561
Description
Not all MPI implementations pass the host file to mpirun via the same
option. Common options are -machinefile and -hostfile. Modify mpi_run
to use MACHINEFILE_OPTION instead.
The attached patch showed we replaced "-machinefile" with $MACHINEFILE_OPTION. It does not need to be named that way. Just a meaning variable will be fine. Also, our patch did not give a default value should MACHINEFILE_OPTION not defined. Maybe cfg/local.sh a good place?
Signed-off-by: Jason Rappleye <jason.rappleye@nasa.gov>
Signed-off-by: Jay Lan <jay.j.lan@nasa.gov>