hi,

we have two DSS7 with failover ISCSI option pack in a cluster setup. Actually we use SW raid and I want to migrate the main node to HW raid. There are two possible ways:

* Tell the cluster to switch from the main node to the failover node; shutdown the main node; switch hardware related things and boot again; recreate all VGs/LVs etc ..; start replication from failover node to main node and than switch back to main node

* Switch to failover node; stop cluster; rest is the same like above; start cluster; switch back to main node, after replication

So, what is the best way?

cu denny