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博客园 - jimeper

RAC升级后,一个节点无法连接数据库,报ORA-12537: TNS:connection closed 升级到11.2.0.4后用srvctl无法启用数据库实例,报CRS-0254: authorization failure Troubleshooting Scheduler Autotask Issues (Doc ID 1561498.1) LINUX系统下添加映射存储LUN goldengate一些参数整理 - jimeper 原创:goldengate从11.2升级到12.1.2 Transaction recovery: lock conflict caught and ignored 搭建mongodb集群(副本集+分片) 不停止MySQL服务增加从库的两种方式 - jimeper Oracle Goldengate REPLICAT启动时报正在运行解决办法 Oracle 11g RAC环境下Private IP修改方法及异常处理 LOB字段存放在指定表空间 清理CLOB字段及压缩CLOB空间 (原创)INTERVAL分区表与RANGE分区表相互转化 删除数据报ORA-00600: internal error code, arguments: [ktbesc_plugged] OGG-03517 Conversion from character set failed解决方法 Redis之高可用方案 linux中shell变量$#,$@,$0,$1,$2的含义解释 Logdump使用指引 - jimeper 用飞信监控GoldenGate进程
Oracle 11gR2 RAC DBCA无法识别ASM磁盘组(ORA-19504,ORA-15045,ORA-17502,ORA-15081)
jimeper · 2017-08-30 · via 博客园 - jimeper

ORA-19504: failed to create file "+DATA"

ORA-15045: ASM file name '+DATA' is not in reference form

ORA-17502: ksfdcre:5 Failed to create file +DATA

ORA-15081: failed to submit an I/O operation to a disk

在DBCA过程中,发现无法识别ASM磁盘组报以上错误,解决方法如下:

两个节点分析执行:

su - grid

cd $ORACLE_HOME/bin

chmod +s oracle

这种情况出现的原因一般是:

安装好Grid Infrastructure和Database之后,安装目录的所有者可能会变为root,重新安装或升级等的时候不要修改安装目录的所有者,也不能修改目录及其文件的权限。如果修改了所有者,例如,将目录的所有者从root:oinstall修改为grid:oinstall之后,或者将目录及其文件的读写权限修改为777,那么,就可能导致dbca创建数据库的时候找不到之前创建好的ASM磁盘组。

或参考以下文档

Database Creation on 11.2 Grid Infrastructure with Role Separation ( ORA-15025, KFSG-00312, ORA-15081 ) (文档 ID 1084186.1)