Start of change

6027-3413 [E] Support for '--nfs4-owner-write-acl' has not been enabled. Use option '-V' to enable most recent features.

Explanation

mmchfs --nfs4-owner-write-acl cannot be enabled under the current file system format version.

User response

Run mmchfs -V, this will change the file system format to the latest format supported.
End of change