Resolve the direct modex race condition. #3284
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…g out of rooms, thereby returning an error upon checkin - and we had missed error_logging a couple of those places. Hence no error message and things just hung. Output a (hopefully) helpful message when we timeout an operation Thanks to Nathan for tracking it down. Signed-off-by: Ralph Castain <rhc@open-mpi.org>
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The request hotel was running out of rooms, thereby returning an error upon checkin - and we had missed error_logging a couple of those places. Hence no error message and things just hung.
Thanks to Nathan for tracking it down.
Signed-off-by: Ralph Castain rhc@open-mpi.org