I'm planning a server migration to a 6-node cluster using a HP MSA1000
for a SAN. While downloading firmware updates for the MSA1000, I
noticed that there are two different types of firmware.
*Active\Passive*, which is slightly out of date and an *Active\Active*.
The *Active\Active* appears to be a newer feature HP included in the

My question is which one to use. The servers being clustered all have
different responsibilities that will be failing over to one-another.
Each clustered resource will be used by one server and will fail over
to another. In that design, wouldn't it make sense to stay with
*Active\Passive*? Does *Active\Active* offer features that I will need
or will it complicate the project?