移动卷时出现错误：无法对优先级已降低的卷执行效率操作

适用于

 ONTAP 9

问题

• 运行系统管理器上的卷移动、出现以下错误：

ONTAP API Failed: Failed to modify efficiency configuration for volume "volname" of Vserver "svmname": Cannot perform efficiency operations on deprioritized volume. To be able to perform efficiency operations, run "volume efficiency promote" command first.

• 通过SIS-STATUS-L.XML AutoSupport 、Auto State卷的是Deprioritized 。