1787-Drive Array Operating in Interim Recovery
Mode...
...Physical drive replacement
needed: Drive X
Audible
Beeps: None
Possible
Cause: Hard drive X failed or
cable is loose or defective. Following a system restart, this
message notes that drive X is defective
and fault tolerance is being used.
Action:
Be sure all cables are connected properly
and securely.
Test and replace defective cables.
Replace drive X.
(depending on the fault-tolerance level, all data may be lost if
another drive fails).