Post #2968429

If you just want to combine their capacities, and don't need redundancy, just use single mode? No need to use a raid mode for multi-device btrfs. Edit: You could also do two volumes. Split each drive in half. Use the first half of each drive for a raid1c2 volume to get 1.5TB of redundant storage for important data. Use the second half of each drives for a raid0 volume to get 3TB of faster storage for games.