A file system has just been enabled for VNX File deduplication. After several hours, the administrator notices
that none of the files have been deduplicated and the file system size is still the same.
What is a potential reason for the lack of deduplicated files?

A.
Data Mover, with the mounted file system, has failed over to a standby

B.
Number of redundant files exceeded the maximum configured amount

C.
Files have not been accessed for more than 15 days

D.
File system was full when deduplication was enabled