storage pool name

Hi guys! I've bought the game-1 server of ovh, that you can see here. https://www.ovhcloud.com/it/bare-metal/game/game-1/ As storage, I'm using this configuration: 2× 500GB SSD NVMe Soft RAID The second hardisk, is the mirror of the first. But I'd like to use the second hardisk as free space of...