[mpich-discuss] MPI_Barrier(comm=MPI_COMM_WORLD) failed

[Sudhakar D]

Hello,

Some times I see the below error when running my python app across two
nodes. Just wondering under what conditions we get the below error?

I am using 3.3.1 version

regards,

Sudhakar

PMPI_Barrier(289)...................: MPI_Barrier(comm=MPI_COMM_WORLD) failed
PMPI_Barrier(275)...................:
MPIR_Barrier_impl(175)..............:
MPIR_Barrier_intra_auto(110)........:
MPIR_Barrier_intra_dissemination(49):
MPIC_Sendrecv(344)..................:
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