System when presented with LUN Copied zpools (e.g. same GUID) to the same host can panic while doing

This can be specially problematic on environments (like T4/T5) where customer try to create large number of LDOMs where under underlined LUNs presented from the Storage Array are used as root pools and these root pools themselves are in-fact Strorage/LUN/Shadow (and/or whatever mechanism the Storage Array provides to create LUN level copy).
These should work just fine as individual LUNs but can create problem under Control Domain where potential name-space collision will occur due to these zpools having same GUID.

See "Bug 15671487 - SUNBT6987723 handle label objects safely" for further details.