Resolved External RAIDs broken (FirmTek)

[disconap]

So I just finished upgrading to Yosemite on my server, and everything is running fine except for my RAIDs. I am running multiple RAIDs off port multipliers, using eSATA, running through a FirmTek TT-PX-Q86 via Thunderbolt. Since the Yosemite upgrade, I can't access my RAIDs, and in fact only one drive per port multiplier shows up in disk utility. Anyone else having this problem? Is there a fix?

 

[disconap]

Ok, so heard back from FirmTek; for anyone having this problem, Yosemite for some reason bricked their driver. They're working on an update but they suggested reverting to Mavericks until it's ready.

 

[disconap]

UPDATE: FirmTek posted an updated Yosemite driver today. Marking thread as solved.

http://www.firmtek.com/download/