FAIRSHARE must be defined in the master queue. If it is also defined in the queues listed in FAIRSHARE_QUEUES, it will be ignored.
Cross-queue fairshare can be defined more than once within lsb.queues. You can define several sets of master-slave queues. However, a queue cannot belong to more than one master-slave set. For example, you can define:
You cannot, however, define night, owners, or priority as slaves in the normal queue; or normal, short and license as slaves in the priority queue; or short, license, night, owners as master queues of their own.
Cross-queue fairshare cannot be used with host partition fairshare. It is part of queue-level fairshare.