You can share an IBM® DS5000, IBM® DS4000™, or IBM® DS3000 system between a host and anode.
The
IBM® DS5000,
IBM® DS4000™, and
IBM® DS3000 function that is known as
partitioning must be used to separate groups of logical units that are directly
attached to hosts or groups of hosts from the logical units that are accessed by the
node.
Note: The node partition must either contain all the host ports of thenode
system that are connected to the SAN or the host ports that are zoned to have access to the storage system ports. For example,
configure so that each host
bus adapter (HBA) port on the node
is able to see at least one
port on storage system A and one port on storage system B.