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 InfiniBand programs, I have no problem registering big chunks of
memory. How can I get rid of this message in OpenMPI?