Looks like our SAN group did not follow the below guidelines for setting up our EMC san for sql server.
http://www.midnightdba.com/Jen/2014/04/decree-set-your-partition-offset-and-block-size-make-sql-server-faster/
I have a production database that is about 1.4 terabytes. There are 3 file groups. I may have to do this piece meal. I was thinking of each Sunday moving one of the filegroups to a new drive set formatted the correct way. I am guessing SQL Server would not have an issue with having some of the files on drives formatted differently. My maintenance window is not large enough to move everything.