What version of GM are you running?
# rpm -qa |egrep "^gm-[0-9]+|^gm-devel"
gm-2.0.24-1
gm-devel-2.0.24-1
Is this too old?
Nope, that's just fine.
A mismatch between the list
of nodes actually configured onto the Myrinet fabric and the machine file
is
a common source of errors like this.
I'm having difficulty with running a simple hello world OpenMPI
program over Myrinet gm interconnect - please see the log at the end
of this email. The error is tripped by a call to the function
gm_global_id_to_node_id(
gm_btl->port,
gm_endpoint->endpoint_addr.global_id,