Oracle RAC Study之--删除VOTE DISK

Oracle RAC Study之--删除VOTE DISK

环境：

操作系统： AIX 5300-09

集群软件： CRS 10.2.0.1

数据库： Oracle 10.2.0.1

构建AIX平台下RAC 依据共享存储的使用方式可以分两种：

1、建立基于并发卷组（VG concurrent）的共享存储

2、建立基于ASM下的RAW的共享存储

如下图所示：

本案例是用于基于VG Concurrent 的共享存储：

在添加了vote disk后，主机重新启动后，出现以下错误，并且CRS service启动失败：[root@aix211: /]#crsctl query css votedisk 0.     0    /dev/rrac_vote 1.     0    0 2.     0    0 3.     0    0 4.     0    0 5.     0    0located 6 votedisk(s).删除错误的磁盘：[root@aix211: /]#crsctl delete css votedisk 5Cluster is not in a ready state for online disk removal[root@aix211: /]#crsctl delete css votedisk 5 -forceno votedisk found matching path specified 5.[root@aix211: /]#crsctl delete css votedisk 0 -forcesuccessful deletion of votedisk 0.[root@aix211: /]#crsctl query css votedisk 0.     0    /dev/rrac_vote 1.     0    0 2.     0    0 3.     0    0 4.     0    0located 5 votedisk(s).[root@aix211: /]#crsctl delete css votedisk 0 -forcesuccessful deletion of votedisk 0.[root@aix211: /]#crsctl delete css votedisk 0 -forcesuccessful deletion of votedisk 0.[root@aix211: /]#crsctl delete css votedisk 0 -forcesuccessful deletion of votedisk 0.[root@aix211: /]#crsctl query css votedisk 0.     0    /dev/rrac_vote 1.     0    0located 2 votedisk(s).[root@aix211: /]#crsctl delete css votedisk 0 -forcesuccessful deletion of votedisk 0.删除成功：[root@aix211: /]#crsctl query css votedisk 0.     0    /dev/rrac_votelocated 1 votedisk(s).[root@aix212@ /]#crsctl query css votedisk 0.     0    /dev/rrac_votelocated 1 votedisk(s)重新启动crs service：[root@aix211@ /]#crsctl start crsAttempting to start CRS stack The CRS stack will be started shortly[root@aix212@ /]#crsctl check crsCSS appears healthyCRS appears healthyEVM appears healthy[root@aix212@ /]#crsctl start crsAttempting to start CRS stack The CRS stack will be started shortly[root@aix212@ /]#crsctl check crsCSS appears healthyCRS appears healthyEVM appears healthy ---CRS service启动成功！