1、启动crs报错问题处理
[root@msrkzyk2 ~]# /u01/grid/11.2/bin/crsctl start crs CRS-4640: Oracle High Availability Services is already active CRS-4000: Command Start failed, or completed with errors.
处理：两个节点都强制关闭crs所有服务再次重启
[root@msrkzyk1 ~]# /u01/grid/11.2/bin/crsctl stop crs -f #强制停止 CRS-2791: Starting shutdown of Oracle High Availability Services-managed resources on 'msrkzyk1' CRS-2673: Attempting to stop 'ora.ctssd' on 'msrkzyk1' CRS-2673: Attempting to stop 'ora.evmd' on 'msrkzyk1' CRS-2673: Attempting to stop 'ora.cluster_interconnect.haip' on 'msrkzyk1' CRS-2673: Attempting to stop 'ora.mdnsd' on 'msrkzyk1' CRS-2677: Stop of 'ora.evmd' on 'msrkzyk1' succeeded CRS-2677: Stop of 'ora.cluster_interconnect.haip' on 'msrkzyk1' succeeded CRS-2677: Stop of 'ora.mdnsd' on 'msrkzyk1' succeeded CRS-2677: Stop of 'ora.ctssd' on 'msrkzyk1' succeeded CRS-2673: Attempting to stop 'ora.cssd' on 'msrkzyk1' CRS-2677: Stop of 'ora.cssd' on 'msrkzyk1' succeeded CRS-2673: Attempting to stop 'ora.gipcd' on 'msrkzyk1' CRS-2677: Stop of 'ora.gipcd' on 'msrkzyk1' succeeded CRS-2673: Attempting to stop 'ora.gpnpd' on 'msrkzyk1' CRS-2677: Stop of 'ora.gpnpd' on 'msrkzyk1' succeeded CRS-2793: Shutdown of Oracle High Availability Services-managed resources on 'msrkzyk1' has completed CRS-4133: Oracle High Availability Services has been stopped.
#查看状态
[root@msrkzyk1 ~]# /u01/grid/11.2/bin/crsctl stat res -t #查看状态 CRS-4535: Cannot communicate with Cluster Ready Services CRS-4000: Command Status failed, or completed with errors.
#启动crs
[root@msrkzyk1 ~]# /u01/grid/11.2/bin/crsctl start crs #启动crs CRS-4123: Oracle High Availability Services has been started. [root@msrkzyk1 ~]# /u01/grid/11.2/bin/crsctl check cluster -all #查看状态 ************************************************************** msrkzyk1: CRS-4537: Cluster Ready Services is online CRS-4529: Cluster Synchronization Services is online CRS-4533: Event Manager is online ************************************************************** msrkzyk2: CRS-4537: Cluster Ready Services is online CRS-4529: Cluster Synchronization Services is online CRS-4533: Event Manager is online **************************************************************