大橙子网站建设,新征程启航
为企业提供网站建设、域名注册、服务器等服务
Oracle RAC Study之--删除VOTE DISK
10年积累的成都网站设计、网站建设经验,可以快速应对客户对网站的新想法和需求。提供各种问题对应的解决方案。让选择我们的客户得到更好、更有力的网络服务。我虽然不认识你,你也不认识我。但先建设网站后付款的网站建设流程,更有赤峰林西免费网站建设让你可以放心的选择与我们合作。
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 0 located 6 votedisk(s). 删除错误的磁盘: [root@aix211: /]#crsctl delete css votedisk 5 Cluster is not in a ready state for online disk removal [root@aix211: /]#crsctl delete css votedisk 5 -force no votedisk found matching path specified 5. [root@aix211: /]#crsctl delete css votedisk 0 -force successful 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 0 located 5 votedisk(s). [root@aix211: /]#crsctl delete css votedisk 0 -force successful deletion of votedisk 0. [root@aix211: /]#crsctl delete css votedisk 0 -force successful deletion of votedisk 0. [root@aix211: /]#crsctl delete css votedisk 0 -force successful deletion of votedisk 0. [root@aix211: /]#crsctl query css votedisk 0. 0 /dev/rrac_vote 1. 0 0 located 2 votedisk(s). [root@aix211: /]#crsctl delete css votedisk 0 -force successful deletion of votedisk 0. 删除成功: [root@aix211: /]#crsctl query css votedisk 0. 0 /dev/rrac_vote located 1 votedisk(s). [root@aix212@ /]#crsctl query css votedisk 0. 0 /dev/rrac_vote located 1 votedisk(s) 重新启动crs service: [root@aix211@ /]#crsctl start crs Attempting to start CRS stack The CRS stack will be started shortly [root@aix212@ /]#crsctl check crs CSS appears healthy CRS appears healthy EVM appears healthy [root@aix212@ /]#crsctl start crs Attempting to start CRS stack The CRS stack will be started shortly [root@aix212@ /]#crsctl check crs CSS appears healthy CRS appears healthy EVM appears healthy ---CRS service启动成功!