Last night MTT test results for 1.7a1r25652 from IU and Oracle is showing failures during some of the spawn tests see http://www.open-mpi.org/mtt/index.php?do_redir=2036.

Essentially, the test are failing with the message:
All nodes which are allocated for this job are already filled.

I wonder if this is related to some of the hostfile changes done lately.  Anyways, I am 
working on narrowing down the revision that introduced that but if someone figures this out 
before me that would be great.

Oracle
Terry D. Dontje | Principal Software Engineer
Developer Tools Engineering | +1.781.442.2631
 Oracle - Performance Technologies
95 Network Drive, Burlington, MA 01803
Email terry.dontje@oracle.com