Hi is it possible to create a 2 node NetWare 6.5 cluster against a NetApp

Have tried this:

x2 Dell Poweredge 4400
NetWare 6.5 sp5
2 Nodes (Initiators)
NetApp appliance (Target)

Can get to see the appliance and configure the cluster but when i load
ldncs after the install the dell servers start to scan all Lun's and
deactivate the perc controller dismounting all volumes.

Any help