I am able to create a virtual drive on one of the RAID controllers, but that virtual drive is isolated to that RAID controller.
I setup four (4) eval RAID cards: LSI MegaRAID SAS 9271-8iCC + CacheVault Accessory Kit
I am using them in a DataON Cluster-In-A-Box (CiB-9470 4U 70 bay, Dual Node). Currently, I have two (2) MegaRAID controllers in each CiB node.
Each CiB node can see all 70 disks via their respective RAID controllers. Lets call them RAID Controller 0 & RAID Controller 1.
RAID Controller 0 (35 Disks) Port 0 - Slot 0 – Slot 17 Port 1 - Slot 18 – 34 RAID Controller 1 (35 Disks) Port 0 - Slot 35 – Slot 52 Port 1 - Slot 53 – Slot 69
I can only create a virtual drive using the disks on a single RAID controller. I am unable to create a virtual drive that spans both RAID controllers to take advantage of all 70 disks; Ex, 70 disk RAID 0.