Hello,

I've recently been asked to expand 12 LUNs on  our CX4-480. In my research it looks like MetaLUNs are the quickest way to accomplish this. However, I want to know the difference between migrating a LUN to a larger LUN size or using a MetaLUN. Do they both accomplish the same end objective? I'm concerned about maintaining data integrity. Is one method "better" than the other?

Thanks for the information,