Adrian,
About bitness, it is correctly set when MPI install successes
See https://mtt.open-mpi.org/index.php?do_redir or even your successful
install on x86_64
I suspect it is queried once the installation is successful, and I ll try
to have a look at it.
Cheers,
Gilles
On Tuesday, March 1,
I have seen it before but it was not reproducible. I have now two
segfaults in opal_fifo in today's MTT run on master and 2.x:
https://mtt.open-mpi.org/index.php?do_redir=2270
https://mtt.open-mpi.org/index.php?do_redir=2271
The thing that is strange about the MTT output is that MTT does not