Hello there,

Here is what I want to achieve.

I have a RAID Group (RAID5) with 6 FC disks (450GB each). I have two LUNs on that RAID group presented to ESX Hosts. I have two disks that I can expand the group with.  I can Expand the RAID group from its Property and Dsiks tab and clicking on the Expand button.

My first question is if I were to choose this option can I expand only one of the LUNs? And then repeat the process by adding the second disk to the RAID group.

Secondly, In VI Client will I have the option to expand my Storage accordingly?

Thank you.