There is a server with few disks. And - a new server with PERC controller.
I would like to migrate existing data into a new server to raid6 which uses 6 disks(4+2).
Unfortunly - i don't have enought free disks to create a "target" raid6 array. I would like to create a degraded raid6 array using 4 disks (which will work like a 4 disks raid0), and then after migrating data - add 2 last disks from old server into it and rebuild array.
Is that possible using megacli? I tried it using -Force option to -CfgLdAdd and pointing missing slots - but it didn't work. Is there any other way to do that job?