copy from unified nfs mount to data domain nfs mount taking forever

Hello,

I have to migrate everything off of a unified VNX array. So far, I have migrated all of the data mover vnx defined NFS shares to the data domain without issues except for one. The application writes to this share, so we thought shutting down the application would help but after 24hours, 600 GB of data was still not copied.

I am a bit baffled. The application has many small files, but you would think with the app shutdown(or so they told me), it should not have not been a problem.

I copied larger nfs mounts(1.5, or 1.2 TB) without a problem.

Any feedback, advice, would be appreciated.

Admingirl