[mpich2-dev] configuration problem

[lagoun brahim]

thank you again
when I have run mpiexec with the -all-print-exitcode option I had the following message but I could not interpret it:
mpiexec -print-all-exitcodes -f host -np 3 abinit<tnlo.files
  ABINIT

  Give name for formatted input file:
tnlo2.in
  Give name for formatted output file:
tnlo2.out
  Give root name for generic input files:
tnlo2i
  Give root name for generic output files:
tnlo2o
  Give root name for generic temporary files:
tnlo2
Fatal error in PMPI_Barrier: Other MPI error, error stack:
PMPI_Barrier(476).................: MPI_Barrier(MPI_COMM_WORLD) failed
MPIR_Barrier(82)..................:
MPIC_Sendrecv(161)................:
MPIC_Wait(513)....................:
MPIDI_CH3I_Progress(150)..........:
MPID_nem_mpich2_blocking_recv(948):
MPID_nem_tcp_connpoll(1709).......: Communication error
Fatal error in PMPI_Barrier: Other MPI error, error stack:
PMPI_Barrier(476).................: MPI_Barrier(MPI_COMM_WORLD) failed
MPIR_Barrier(82)..................:
MPIC_Sendrecv(161)................:
MPIC_Wait(513)....................:
MPIDI_CH3I_Progress(150)..........:
MPID_nem_mpich2_blocking_recv(948):
MPID_nem_tcp_connpoll(1709).......: Communication error
[mpiexec at br] Exit codes: [0]1,[1]0[2]1
Terminated (signal 15)
Another
remark when I run mpiexec with a file  machine with the IP addresses of
both PCs it works but it takes more time than a single machine
thank you



      
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