Which of the following are the possible causes of this fault?

When the communication between MDC and OSD is interrupted or the OSD is faulty, the OSD exits the storage pool. Then the OSD out-of-service alarm is reported.

Which of the following are the possible causes of this fault? (Multiple Choice)
A . A storage network exception occurs.
B . The disk in the server that houses the OSD is faulty.
C . The NVDIMM in the server that houses the OSD is faulty.
D . The OSD software is abnormal.

View Answer

Answer: ABCD