  Debugging JOB_CONTROL (JOBCTL) RWAST? 
 The Question is:
 
How to debug JOBCONTROL process going into RWAST state preventing further user
 logins?
 
 The Answer is:
 
  Assuming you have the current ECOs for OpenVMS VAX V7.1 applied, please
  contact the Compaq Customer Support Center directly for assistance.
  (Resolution will likely involve detailed debugging of exactly what
  JOBCTL is doing when the resource wait (RWAST) arises.)
 
