Sadly it looks like Synology&#x27;s implementation of BTRFS does not implement correction, only detection at this stage:
<a href="http:&#x2F;&#x2F;forum.synology.com&#x2F;enu&#x2F;viewtopic.php?f=260&amp;t=104519" rel="nofollow">http:&#x2F;&#x2F;forum.synology.com&#x2F;enu&#x2F;viewtopic.php?f=260&amp;t=104519</a>