Chapter 1 Restrictions and Requirements

This chapter includes only restrictions and requirements that have a direct impact on the procedures in this book. For general support information, contact your Sun service provider.

Requirements

If you are replacing a Host Bus Adapter (HBA), you must re-mask the HBA's World Wide Name (WWN) numbers to the respective Logical Unit Numbers (LUNs) on the array.

Restrictions

When using arrays that support storage-based replication (for example a StorageTek 9900 array), do not configure a replicated volume as a quorum device. Locate any quorum devices on an unreplicated volume. See Using Storage-Based Data Replication in Sun Cluster System Administration Guide for Solaris OS for more information on storage-based replication.