You can still scrub a dataset with GELI (<a href="https:&#x2F;&#x2F;www.freebsd.org&#x2F;cgi&#x2F;man.cgi?geli%288%29" rel="nofollow">https:&#x2F;&#x2F;www.freebsd.org&#x2F;cgi&#x2F;man.cgi?geli%288%29</a>)<p>GELI creates a virtual block device that works great with ZFS, you get it all, self-healing, checksumming etc.