For what it's worth, about a year ago I had data being corrupted with ZFS (something about NVMe + raidz + dedup if I recall correctly) -- this was fortunately w

For what it's worth, about a year ago I had data being corrupted with ZFS (something about NVMe + raidz + dedup if I recall correctly) -- this was fortunately while I was testing deployments, and quickly confirmed as a bug (and fixed) by the ZFS team. But it left me equally burned. Using xfs|ext4 + mdraid is just a lot simpler and much faster, and it addresses most of my use cases.