On Dec 12, 2007, at 7:16 PM, Brad Penoff wrote:
> Does your system have sctp in the kernel as a module? This is the
> default for most Linux systems so you may have to "modprobe sctp" to
> get rid of the ESOCKTNOSUPPORT...
That's not really the issue: I don't *want* SCTP support. :)
I have a default RHEL4U4 install and now Open MPI is complaining on a
default mpirun. Open MPI should work out of the box -- warning free
-- on all supported operating systems.