标题: ORA-15278: external redundancy diskgroup [打印本页] 作者: admin 时间: 2016-8-24 10:47 标题: ORA-15278: external redundancy diskgroup ORA-15278: externalredundancy diskgroup requires at least one regular disk Cause: An attempt was made to create an external redundancydiskgroup with
only quorum disks. Action: Specifyatleast one regular disk to create an external redundancy
diskgroup.