DS5300扩展柜更换硬盘后状态变为bypassed，如何解决

如图，DS5300存储Enclosure 1, Slot 10硬盘发生故障

Date/Time: 16-4-26 17:49:44

Sequence number: 25530

Event type: 226C

Event category: Failure

Priority: Critical

Description: Drive failure

Event specific codes: 0/0/0

Component type: Drive

Component location: Enclosure 1, Slot 10

Logged by: Controller in slot B

今天早上通过直接拔插换硬盘，换上去后状态为bypassed，换了三个都是这个状态，请问如何解决