[mvapich-discuss] core dump on mpi_init with ofed 2

[David Minor]

I'm working with Ofed 2.1 on CentOS5 (fedora core 6 more or less). I'm
getting a core dump on MPI::Init. Below is the stack.

 

#0  0xb7d5aaf8 in MPIDI_CH3I_MRAILI_Cq_poll ()

   from
/home/david-m/devmpi/bin/linux/CentOS/g++4.1.1/optimized/libMPIServices.
so

(gdb) info stack

#0  0xb7d5aaf8 in MPIDI_CH3I_MRAILI_Cq_poll ()

   from
/home/david-m/devmpi/bin/linux/CentOS/g++4.1.1/optimized/libMPIServices.
so

#1  0xb7d44123 in MPIDI_CH3I_read_progress ()

   from
/home/david-m/devmpi/bin/linux/CentOS/g++4.1.1/optimized/libMPIServices.
so

#2  0xb7d43d4a in MPIDI_CH3I_Progress ()

   from
/home/david-m/devmpi/bin/linux/CentOS/g++4.1.1/optimized/libMPIServices.
so

#3  0xb7d050ca in MPIC_Wait ()

   from
/home/david-m/devmpi/bin/linux/CentOS/g++4.1.1/optimized/libMPIServices.
so

#4  0xb7d05460 in MPIC_Sendrecv ()

   from
/home/david-m/devmpi/bin/linux/CentOS/g++4.1.1/optimized/libMPIServices.
so

#5  0xb7cfe634 in MPIR_Allgather ()

   from
/home/david-m/devmpi/bin/linux/CentOS/g++4.1.1/optimized/libMPIServices.
so

#6  0xb7cff305 in PMPI_Allgather ()

   from
/home/david-m/devmpi/bin/linux/CentOS/g++4.1.1/optimized/libMPIServices.
so

#7  0xb7d0ffd8 in create_2level_comm ()

   from
/home/david-m/devmpi/bin/linux/CentOS/g++4.1.1/optimized/libMPIServices.
so

#8  0xb7d21bd4 in PMPI_Init ()

   from
/home/david-m/devmpi/bin/linux/CentOS/g++4.1.1/optimized/libMPIServices.
so

#9  0xb7cdff08 in MPI::Init ()

   from
/home/david-m/devmpi/bin/linux/CentOS/g++4.1.1/optimized/libMPIServices.
so

#10 0x0804978a in main (argc=-1081728512, argv=0x400)

    at /home/david-m/devmpi/grape/mpi/test/BandwidthSingleThread.cpp:63

 

-David Minor

Orbotech

 

 

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