[mpich-discuss] Error in MPI_Init

[Pavan Balaji]

On 02/03/2011 11:34 AM, Hong-Jun Kim wrote:
> As I debugged my program as follows, when the error comes out, it looks using MPICH2.
> It is using "PMPI_Init" from my MPICH2 library, "/home/fathom/3rdparty/mpich2/mpich2-1.2.1/gcc/lib".
> Is it still the problem from MPICH1?
> Can you give me any advice for it?

I was referring to this error:

>>> -----------------------------------------------------
>>> thrash:~/source/MeshKit/algs/test>  ./ParallelMesh_test
>>> Internal Error: invalid error code 2087ea0 (Ring Index out of range)
>>> in MPIR_Init_thread:394
>>> p0_28347: p4_error: interrupt SIGSEGV: 11
>>> -----------------------------------------------------

The latest output you sent does not show the same error though, so 
something changed. Maybe your program is using MPICH2 now, instead of 
MPICH1.

  -- Pavan

-- 
Pavan Balaji
http://www.mcs.anl.gov/~balaji