ORA-15260: permission denied on ASM disk group

SQL>  create diskgroup OCR_DG normal redundancy
  2  failgroup OCR_DG_001 disk '/dev/asm-diskg'
  3  failgroup OCR_DG_002  disk '/dev/asm-diskh'
  4  REGULAR failgroup  OCR_DG_003 disk '/dev/asm-diski';
 create diskgroup OCR_DG normal redundancy
*
ERROR at line 1:
ORA-15260: permission denied on ASM disk group

原因：

SYSDBA privilege不允許進行ASM操作。

解決：

SQL> conn / as sysasm;
Connected.
SQL> r
  1  create diskgroup OCR_DG high  redundancy
  2   failgroup OCR_DG_001 disk '/dev/asm-diskg'
  3   failgroup OCR_DG_002  disk '/dev/asm-diskh'
  4*  REGULAR failgroup  OCR_DG_003 disk '/dev/asm-diski'

Diskgroup created.




總結：
    11G SYSDBA privilege不允許進行ASM操作， 只能用SYSASM privilege 來操作AMS, 這與10g 有所不同