I have a two server failover cluster, and for various reasons - they're on mismatched hardware.
One has Emulex HBAs installed, the other Qlogic.
I'd be twitchy about using two different makes/models of card for multipathing within a box. I'm therefore a bit uncomfortable doing it in a shared storage failover cluster.
Is there a particular reason why this might be a bad (or good?) idea, or am I just being unduly concerned?