Alan,

Are you sure that the ompi_info and mpirun that you are using are the 1.4.1 versions and not the apple supplied versions. I use modules to help ensure that I am using the openmpi that I built and not the apple supplied versions.

Doug Reeder
On Apr 30, 2010, at 12:14 PM, Alan wrote:

Hi there,

No matter I do I cannot disable xgrid while compiling opempi. I tried:

--without-xgrid --enable-shared --enable-static

And still see with ompi_info:

 MCA plm: xgrid (MCA v2.0, API v2.0, Component v1.4.1)

And because of xgrid on ompi, I have:

openmpi-1.4.1/examples% mpirun -c 2 hello_c
[amadeus.local:26559] [[63998,0],0] ORTE_ERROR_LOG: Unknown error: 1 in file src/plm_xgrid_module.m at line 119
[amadeus.local:26559] [[63998,0],0] ORTE_ERROR_LOG: Unknown error: 1 in file src/plm_xgrid_module.m at line 15

Using mac SL 10.6.3

Compiling 1.3.3 and haven't any problem.

Thanks in advance,

Alan

--
Alan Wilter S. da Silva, D.Sc. - CCPN Research Associate
Department of Biochemistry, University of Cambridge.
80 Tennis Court Road, Cambridge CB2 1GA, UK.
>>http://www.bio.cam.ac.uk/~awd28<<
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