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From: David Erukhimovich (daviderukh_at_[hidden])
Date: 2007-07-25 10:22:28


Hello,
I've downloaded the 1.2.3 version of openmpi and compiled it just as said
in the README.
Now I an trying to run ot on the University grid.
I've set the env. var OMPI_MCA_pls_rsh_agent to rsh.

When I'm running the followind cmd:

mpiexec -np 2 hostname

it runs fine.

But when I trying to run it on more computers with the attached
machinefile:

mpiexec --machinefile mpd.hosts -np 2 hostname

I get the following error massage:

[mos31:31104] [0,0,0] ORTE_ERROR_LOG: Data unpack had inadequate space in
file dss/dss_unpack.c at line 90
[mos31:31104] [0,0,0] ORTE_ERROR_LOG: Data unpack had inadequate space in
file gpr_replica_cmd_processor.c at line 361

reapeted many times.

Also when I try to run it the debugger (gdb) it runs fine.

Anybody know where is the problem?

Regards

--David