Andy Riebs/HP.

tolerance, and request timeouts are needed.

    rather than just using a cyclic counter and hoping to avoid collisions.

COMPLETED and the node as DOWN (rather than leave COMPLETING).

case where slurmctld is not responding.

slurmd failing with assert failure (reuse of static variable).

could cause job submit or update to fail.

libdb2.so file present. Otherwise tell the user to run on the BGL SN.

select_bluegene.so files (not build on AIX).

type if SYSTEM_DIMENSIONS==0 (not ASCI-C compliant)

    var (if set).

slurm_job_node_ready API), prolog and epilog exit immediately.