[root@p720-3 /var/adm/ras]# mmgetstate -aLs Node number Node name Quorum Nodes up Total nodes GPFS state Remarks ------------------------------------------------------------------------------------ 1 p720-2gpfs 2 2 2 active quorum node 2 p720-3gpfs 2 2 2 active quorum node 请问quorum该如何操作,有什么影响?