[OMPI users] Problem regarding the use of openib module and memory registration

When I want to use OpenIB module of OpenMPI (thorugh -mca btl sm,self,openib), I keep getting the message that configuration only allow registering part of physical memory. However I have configured my machines with unlimited memlock for both soft and hard for all users and when I use other InfiniB

[OMPI users] How to turn on the internal help messages of OpenMPI

Hi all, How can I turn on the internal logging options like OPAL_OUTPUT_VERBOSE? is there any mca or configure flag I have to set? Sincerely, Amin ,