Open MPI logo

Open MPI User's Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Open MPI User's mailing list

Subject: [OMPI users] MPI_Lookup_name
From: Yann JOBIC (jobic_at_[hidden])
Date: 2009-06-09 11:58:31


Hi all,

I'm trying to get MPI_Lookup_name working.
The codes are working fine with mpich2.
I'm using ompi-1.3.2 (r21054, from the tar version)

Here's the error message :
[homard:26336] *** An error occurred in MPI_Lookup_name
[homard:26336] *** on communicator MPI_COMM_WORLD
[homard:26336] *** MPI_ERR_NAME: invalid name argument
[homard:26336] *** MPI_ERRORS_ARE_FATAL (your MPI job will now abort)

The method i used :
TERM1 : ompi-server -d --report-uri test
TERM2 : mpirun -ompi-server test -np 1 server
TERM3 : mpirun -ompi-server test -np 1 client
Then i've got the error.

Here's the codes :
http://www.latp.univ-mrs.fr/~jobic/server.c
http://www.latp.univ-mrs.fr/~jobic/client.c

I also have some strange errors, like :
[homard:26319] [[34061,0],0] ORTE_ERROR_LOG: Bad parameter in file
base/rml_base_contact.c at line 153
[homard:26319] [[34061,0],0] ORTE_ERROR_LOG: Bad parameter in file
rml_oob_contact.c at line 55
[homard:26319] [[34061,0],0] ORTE_ERROR_LOG: Bad parameter in file
base/rml_base_contact.c at line 91

Have you succeed in making MPI_Lookup_name work ??

Thanks,

Yann

-- 
___________________________
Yann JOBIC
HPC engineer
Polytech Marseille DME
IUSTI-CNRS UMR 6595
Technopôle de Château Gombert
5 rue Enrico Fermi
13453 Marseille cedex 13
Tel : (33) 4 91 10 69 39
  ou  (33) 4 91 10 69 43
Fax : (33) 4 91 10 69 69