You technically can but the btrfs implementation is problematic. It has gotten better but it isn’t remotely production ready.
It does support raid1, raid10 and raid1c2/3. The reason I like btrfs is that it is baked into the Linux kernel so I can manage it with the file system utilities. It also runs well on cheap mismatched hardware it I don’t need to spend a fortune on storage.
On raid 5/6 ?
You technically can but the btrfs implementation is problematic. It has gotten better but it isn’t remotely production ready.
It does support raid1, raid10 and raid1c2/3. The reason I like btrfs is that it is baked into the Linux kernel so I can manage it with the file system utilities. It also runs well on cheap mismatched hardware it I don’t need to spend a fortune on storage.