4 ms·
You could just keep to RAID 1. btrfs raid is at filesystem level, so RAID 1 with more than 2 drives just means 2 copies spread across those drives, so you benef
by PlutoIsAPlanet 4y ago
You could just keep to RAID 1. btrfs raid is at filesystem level, so RAID 1 with more than 2 drives just means 2 copies spread across those drives, so you benefit from the increased storage space like RAID 5 (albeit slightly less) but of course unlike normal RAID 1 still have 1 drive fault tolerance across the entire array.