Rac one node在12c版本启动node2报错
ORA-39511: Start of CRS resource for instance '223' failed with error:[CRS-2552: There are no available instances of resource 'ora.dttrac.db' to start.
CRS-0223: Resource 'ora.dttrac.db' has placement error.
clsr_start_resource:260 status:223
clsrapi_start_db:start_asmdbs status:223
但是关闭shutdown node1可以启动node2，是只能启动一个实例吗？但是11g可以同时启动两个实例
11g可以启动两个，我以前试过，看起来是你资源分配得问题，看看CRS日志得错误提示