I have 6 x 1TB SAS for my new server. I want to create 3 partitions: one for OS, one for Virtual Machines, one for share data. There are 2 options for me:
Option A: Create 3 Virtual Disks in RAID Configuration Utility
Option B: Create 3 Partitions during OS Installation
Given that the disks will run in RAID6, which option is better?