ORA-15238: 11.2 is not a valid value for attribute compatible.advm 处理方法

 报错过程： SQL> create diskgroup test high redundancy failgroup fg1 disk 'ORCL:TEST01' name test01 failgroup fg2 disk 'ORCL:TEST02' name test02 failgroup fg3 disk 'ORCL:TEST03' name test03 attribute 'au_size'='4M', 'compatible.asm'='11.2', 'compatible.rdbms'='11.2', 'compatible.advm'='11.2';  2    3    4    5    6    7    8   create diskgroup test high redundancy * ERROR at line 1: ORA-15018: diskgroup cannot be created ORA-15238: 11.2 is not a valid value for attribute compatible.advm ORA-15477: cannot communicate with the volume driver

SQL> host oerr ora 15477

15477, 00000, "cannot communicate with the volume driver"

// *Cause: An attempt was made to communicate with the volume driver.

// *Action: Check that the ASM volume driver is loaded. If so, check the alert

// log to identify the reason for failure and take necessary action

// to prevent such failures in the future.

//

解决方法： 错误表示 ASM volume driver没有加载。需要使用root用户手工加载。

# u01/app/11.2.0/grid/bin/acfsload start -s

文章参考：http://blog.itpub.net/28227905/viewspace-1059747/