An NFS user currently has 30 MB of data stored in their home directory on a VNX. Their quota allocation allows
up to 100 MB. However, they are unable to store additional data in their home directory.
The user deleted some of their files in an attempt to free up additional space, but they were unable to save all
of their new data to the VNX. The user called their VNX administrator, who confirmed that the file system has
additional storage capacity.
What could be the problem?

A.
Transmission errors occurred when the user’s data was sent over the network

B.
A quota was set for the maximum number of files allowed

C.
The user had insufficient permissions to write new data to the desired location

D.
The file system was re-mounted read only