On Tue, 2014-02-25 at 07:26 -0600, Edgar Gabriel wrote:
> this was/is a bug in ROMIO, in which they assume a datatype is an int. I
> fixed it originally in a previous version of Open MPI on the trunk, but
> it did not get ported upstream, so we might have to do the same fix again.
Sorry about that. I'm going through OpenMPI SVN now to see what other
gems I may have dropped.