As not a NAS specialist. It’s hard to find on the rockstor website weather Rockstor has a self correcting feature from FreeNAS. In FreeNAS if one drive is mirrored on another and on file on one for the drives is corrupted then FreeNAS automatically makes a new copy from the good file on on drive with the corrupted file This is done automatically every time the file is read or written. This feature is turned on by default in FreeNAS.
Does Rockstor have this feature and is it turned on by default when installed on two drives mirrored?