Tag Archives: ora-15018

测试不同的AU_SIZE的影响时，发现了这个错误。 建立AU_SIZE大小为64M的磁盘组出现下面的错误： SQL> CREATE diskgroup data_au64m external redundancy disk ‘/dev/asm-disk3’ attribute ‘au_size’=’64m’,’compatible.asm’=’11.2′,’compatible.rdbms’=’11.2′; ORA-15018: diskgroup cannot be created ORA-15238: 64m IS NOT a valid VALUE FOR attribute au_sizeSQL> create diskgroup data_au64m external redundancy disk ‘/dev/asm-disk3’ attribute ‘au_size’=’64m’,’compatible.asm’=’11.2′,’compatible.rdbms’=’11.2′; ORA-15018: diskgroup cannot be … Continue reading →