Oracle 12.2 Flex ASM安装RU后ASM、GIMR等资源未启动, 手动启动提示CRS-2549“it is not a valid candidate as per the placement policy”
今天遇到的一个案例，一套ORACLE 12.2 FLEX CLUSTER， 在安装了RU(20180417)后节点2的CRS启动正常，但是其它如ASM、DB、GIMR 等资源都未启动， GI alert log并未发现错误，手动使用srvctl启动ASM资源提示:
CRS-2549: Resource ‘ora.asm’ cannot be placed on ‘anbob02’ as it is not a valid candidate as per the placement policy
