Hey guys,   I would like to use 2 SSDs in btrfs RAID0 for the VM images. Ideally I would have used the GUI, but I'm not sure you can create raid from the Unassigned devices tab. I enabled the Format button, but I think it will only let me format each individual drive. I tried creating the raid from the terminal using something like this: mkfs.btrfs -d raid0 /dev/sdb /dev/sdc and then I mounted on /mnt/users/disks/ It kinda worked, as I could put a few files on it but now I'