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Subject: [OMPI devel] Is trunk broken ?
From: Pavel Shamis (Pasha) (pasha_at_[hidden])
Date: 2008-06-19 14:01:53


I tried to run trunk on my machines and I got follow error:

[sw214:04367] [[16563,1],1] ORTE_ERROR_LOG: Data unpack would read past
end of buffer in file base/grpcomm_base_modex.c at line 451
[sw214:04367] [[16563,1],1] ORTE_ERROR_LOG: Data unpack would read past
end of buffer in file grpcomm_basic_module.c at line 560
[sw214:04365]
--------------------------------------------------------------------------
It looks like MPI_INIT failed for some reason; your parallel process is
likely to abort. There are many reasons that a parallel process can
fail during MPI_INIT; some of which are due to configuration or environment
problems. This failure appears to be an internal failure; here's some
additional information (which may only be relevant to an Open MPI
developer):

  orte_grpcomm_modex failed
  --> Returned "Data unpack would read past end of buffer" (-26) instead
of "Success" (0)