SAN multipathing in OS X 10.5 Leopard
Would anyone be so kind as to clarify for me the multipathing support for FC SAN connections in OS X Leopard both server and workstation? Is there support natively or do I need to purchase an extra tool like Xsan?
I would like to connect a number of MacPros to a FC SAN and would like them all to be multipathed. Each MacPro has 10.5.6 and an Apple dual port FC HBA fitted. They are connected to a NetApp FAS3040 SAN via a set of Brocade switches. If I connect them up multipathed "as-is", each LUN appears in the Disk Utility multiple times just as if there was no multipathing software configured. What do I need in order to set up the multipaths so that each LUN only appears once?
Many thanks,
Richard.
MacBook 4.1, Mac OS X (10.5.6)