Update port to 4.8.2 version. That fixes major bug with the AD/DC upgrade from the previous versions:

• After update to 4.8.0 DC failed with "Failed to find our own NTDS Settings objectGUID" (bug #13335).
• Fix to the vfs_streams_xattr module which was corrupting AFP_AfpInfo attributes.
• Fix provisioning on the UFS2.
• Allow access to the .zfs/ hidden directory.
• Fix logging to the UTMP

Sponsored by: iXsystems Inc.