In an OceanStor 9000 storage system, hard quotas are set for user A to access the /dir directory. The
recommended threshold is 3 GB, the soft threshold is 4 GB, the grace period is 10 days, and the hard threshold
is 6 GB. If user A has written 3.1 GB data in the /dir directory, which of the following statements are correct?
(Select 2 answers)

A.
The system reports an alarm indicating that the threshold is exceeded,

B.
User A can continue to write data in the /dir directory.

C.
User A can continue to write data in the /dir directory for another 10 days.

D.
User A cannot continue to write data in the /dir directory.