*** Failure 8205:LSN not found in the HUT controls segment.
The Failure 8205 message appears in the master stream (stream 1) ARC log because one or more child streams incurred a Teradata Database control error that aborted the ARC sessions. The ARC process of the master stream is notified by Teradata Database before the child stream can notify the master stream through the TARA server.
When this error occurs on stream 1, view the child streams to find the actual cause of the problem. For those child streams that did not incur the error, "Job aborted due to error on stream x" appears in their ARC logs. Go to stream x ARC log to view the cause of the error.