Raid 0 and raid 1 absolutely work well on btrfs, I've been running in production at scale for more than a decade. (Raid 5 and 6 are a different story, but fran

Raid 0 and raid 1 absolutely work well on btrfs, I've been running in production at scale for more than a decade. (Raid 5 and 6 are a different story, but frankly I think it's silly that modern systems talk about them at all, instead of general purpose erasure-coding.)