Hello, we have an MD3200i with 12 500GB drives in Raid 5. We have bought 4 1TB drives because we want to increase our size. We have 2 Pools, each with 1/2 of the total space available. We do not need to retain the data in Pool B but the data in Pool A is sensitive and needs to be intact. How can we remove the drives in Pool B, add the 4 1TB drives to it without losing Pool A?
Any help is appreciated.