On Sep 25, 2012, at 5:59 PM, Siegmar Gross wrote:
> I have had "--enable-orterun-prefix-by-default" in my configure
> command. I removed it and rebuilt the package and now the environment
> is OK. Tommorrow I will run some tests and also try to get the
> information about the topology for our M4000 server. Perhaps it is
> still useful to find the error even if your Solaris developers leave.
It may well be that enable-orterun-prefix-by-default is simply not a good fit for your environment. That option is for a very specific set of assumptions that perhaps do not fit your situation.
See http://www.open-mpi.org/faq/?category=running#mpirun-prefix for exactly what this option does (and does not) do.
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