Dear Colleagues,
I'm looking for a best migration scenario for the following assumtions:
One of SLES10SP3/OES2SP3 servers in my tree has file services and kanaka on it. Its nss volumes are located on iscsi targets attached from a Qnap storage. I'm migrating this server to a new hardware and SLES11/OES11SP1 and would like to transfer/switch volumes the easiest possible way. There is +/- 8TB of data to copy and I'm looking for a way around copynig it. Is it possible to perform the migration to newest SLES/OES on a different hardware and just re-attach iscsi target containing nss volumes, so all would stay consistent in the tree?

Please advise...