Phenomenon
On the Client window, the "Status" field has not been changed from "Active" to "Idle" in the RAID group that the "Control" field is "stop request".
Action
The ETERNUS disk storage system may judge that the RAID group is used with high frequency because its RAID group has been accessed periodically. In this case, the ETERNUS disk storage system does not stop its disk drive rotation. Check the using state of the RAID group.
For the above control mechanism of the ETERNUS disk storage system, refer to "Continuous disk drive rotation" in the "1.3.4 Energy-saving operation for storage device".
