On Jan 4, 2006, at 2:08 PM, Anthony Chan wrote:
Either my program quits without writing the logfile (and without complaining) or it crashes in MPI_Finalize. I get the message "33 additional processes aborted (not shown)".This is not MPE error message. If the logging crashes in MPI_Finalize,it usually means the merging of logging data from child nodes fails. Since you didn't get any MPE error messages, so it means the cause of the crash isn't expected by MPE. Does anyone know if "33 additional processes aborted (not shown)" is from OpenMPI ?
Yes, it is. It is from mpirun telling you that 33 processes -- in addition to the error message that it must have shown above that -- aborted. So I'm guessing that 34 total processes aborted.
Are you getting corefiles for these processes? (might need to check the limit of your coredumpsize)
--
{+} Jeff Squyres
{+} The Open MPI Project
{+} http://www.open-mpi.org/
