[mpich-discuss] Fatal error in MPI_Init

[Gustavo Uribe]

Hello everybody!
 
I'm newbie with MPI, so I think I need your help!
I want to tell you what is my problem:
I have 2 computers connected with Infiniband adapters. On both PCs I'm running Windows XP, and I have installed the correspondent drivers. Then I configured the subnet, and it's possible for me to ping one PC with the other.
After that, I installed MPICH2 (for Windows).
 
I want to run a simple "Hello World" program (programmed in C), but in the moment when I want to run the program using MPIEXEC, I obtain the following message:
 
Fatal error in MPI_Init: Other MPI error, error stack:
MPIR_Init_thread<388>..........:
MPID_Init<315>.................: channel initialization failed
MPDIDI_CH3_Init<38>............:
MPID_nem_init<234>.............:
MPID_nem_newtcp_module_init<90>:
MPID_nem_newtcp_module_init<89>: unable to create a socket. No se puede cargar o inicializar el proveedor de servicios solicitado.
<errno 10106>
 
 
Am I doing something wrong?
Please! Help me! I'm newbie with MPI.
 
Thanks!
 
Gustavo
>From Bariloche (Argentina)

  		 	   		  
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