Thanks guys! Found an article in the knowledgebase as well (https://now.netapp.com/Knowledgebase/solutionarea.asp?id=kb36108)
If you are using snapdrive, the luns are properly aligned.
You can read this TR about lun alignment.
http://media.netapp.com/documents/tr-3747.pdf
From: owner-toasters@mathworks.com [mailto:owner-toasters@mathworks.com] On Behalf Of Jody Martin
Sent: Monday, June 22, 2009 8:12 AM
To: toasters@mathworks.com
Subject: SQL luns
Hey all,
Anyone have the Netapp document on block alignment for SQL 2005?
jody