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在网上看到的一些关闭Oracle Grid Infrastructure教程中，很多在关闭数据后就开始关闭ASM，结果提示如下的错误。 [grid@rhvm1 ~]$ srvctl stop asm PRCR-1065 : Failed to stop resource ora.asm CRS-2529: Unable to act on 'ora.asm' because that would require stopping or relocating 'ora.ASM.dg', but the force option was not specified原因： 从11.2 Grid Infrastructure开始， ASM diskgroups也注册为CRS资源。而diskgroup资源是依赖于ASM的，所以不能首先要停止'ora.ASM.dg'这个服务，或者直接使用-f选项强制停止ASM。 在我的单实例(11gR2)+ASM测试环境上，可以看到还有两个dg资源属于在线状态。 [grid@rhvm1 ~]$ crsctl stat res -t -------------------------------------------------------------------------------- NAME TARGET STATE SERVER STATE_DETAILS -------------------------------------------------------------------------------- Local Resources -------------------------------------------------------------------------------- ora.ASM.dg ONLINE ONLINE rhvm1 ora.DATA.dg ONLINE ONLINE rhvm1 ora.asm ONLINE ONLINE rhvm1 Started -------------------------------------------------------------------------------- Cluster Resources -------------------------------------------------------------------------------- ora.cssd 1 ONLINE ONLINE rhvm1 ora.diskmon 1 ONLINE ONLINE rhvm1 ora.test.db 1 OFFLINE OFFLINE Instance Shutdown因此正确的姿势是先停止dg资源。 [grid@rhvm1 ~]$ srvctl stop diskgroup -g data [grid@rhvm1 ~]$ crsctl stat res -t -------------------------------------------------------------------------------- NAME TARGET STATE SERVER STATE_DETAILS -------------------------------------------------------------------------------- Local Resources -------------------------------------------------------------------------------- ora.ASM.dg ONLINE ONLINE rhvm1 ora.DATA.dg OFFLINE OFFLINE rhvm1 ora.asm ONLINE ONLINE rhvm1 Started -------------------------------------------------------------------------------- Cluster Resources -------------------------------------------------------------------------------- ora.cssd 1 ONLINE ONLINE rhvm1 ora.diskmon 1 ONLINE ONLINE rhvm1 ora.test.db 1 OFFLINE OFFLINE Instance Shutdown [grid@rhvm1 ~]$ srvctl stop diskgroup -g asm [grid@rhvm1 ~]$ crsctl stat res -t -------------------------------------------------------------------------------- NAME TARGET STATE SERVER STATE_DETAILS -------------------------------------------------------------------------------- Local Resources -------------------------------------------------------------------------------- ora.ASM.dg OFFLINE OFFLINE rhvm1 ora.DATA.dg OFFLINE OFFLINE rhvm1 ora.asm ONLINE ONLINE rhvm1 Started -------------------------------------------------------------------------------- Cluster Resources -------------------------------------------------------------------------------- ora.cssd 1 ONLINE ONLINE rhvm1 ora.diskmon 1 ONLINE ONLINE rhvm1 ora.test.db 1 OFFLINE OFFLINE Instance Shutdown-- EOF -- (责任编辑：) |