Hello,
i bought a MSA2060 with 2 x 1.9 TB SSD and 11 x 960 GB SSD.
My plan was to create with 4 x 960 GB one group raid10 under pool A, 6 x 960 GB one group raid6 under pool B and 1 x 960 GB as Hotspare.
One of the 1.9 TB SSD should integrated as read-cache for pool A and the other for pool B. But i found out that this is not possible with only SSD disks. But how can i configure now these 2 x 1.9 SSD disks, in the best case for more performance?
And another question. If i have under pool A a group with raid 10 and one with raid 5. And i create a volume with pool a, which raid will be use?
Thanks a lot.
Michael