Hi, apologies for resurrecting an old thread but this one looked unresolved. I have an 8 bay Orico unit which has the same problem. I can’t find anything about firmware updates for the JMS567 controller that could address the problem.
To answer your question on whether the “0:0” or “0:1” is assigned by the bay of the drive. Sadly not. The last digit sequentially increases for each drive detected regardless of the bay that it is located in. Which would make the enclosure suitable for Rockstor.