[ewg] OFED-1.5rc1 with OpenMPI and IB

2009-11-11 Thread Stefan Kuhne

Hello,

i try to install a small HPC-cluster for education usage.
Infiniband is working as well i can ping over IB.
When i try to run an MPI program i get:

u...@head:~/Cluster/hello$ mpirun --hostfile ../Cluster.hosts hello
--
WARNING: There was an error initializing an OpenFabrics device.

  Local host:   head
  Local device: mthca0
--
Hier ist Job  0 von  1 auf head
u...@head:~/Cluster/hello$

How can i get more information about this error?

Regards,
Stefan Kuhne
attachment: Stefan_Kuhne.vcf___
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Re: [ewg] OFED-1.5rc1 with OpenMPI and IB

2009-11-11 Thread Jeff Squyres
You probably want to bring this question up on the Open MPI mailing  
list:


http://www.open-mpi.org/community/help/
http://www.open-mpi.org/community/lists/ompi.php


On Nov 11, 2009, at 5:41 AM, Stefan Kuhne wrote:


Hello,

i try to install a small HPC-cluster for education usage.
Infiniband is working as well i can ping over IB.
When i try to run an MPI program i get:

u...@head:~/Cluster/hello$ mpirun --hostfile ../Cluster.hosts hello
--
WARNING: There was an error initializing an OpenFabrics device.

   Local host:   head
   Local device: mthca0
--
Hier ist Job  0 von  1 auf head
u...@head:~/Cluster/hello$

How can i get more information about this error?

Regards,
Stefan Kuhne

Stefan_Kuhne.vcfATT4137846.txt



--
Jeff Squyres
jsquy...@cisco.com

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