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.

Restrictions

Storage devices that do not support LUN masking cannot reside in the same fabric zone as the Sun StorEdge^TM 6920 storage system.

When using storage-based replication with the StorEdge 6920 system, 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 3.0-3.1 Hardware Administration Manual for Solaris OS for more information on storage-based replication.

Requirements

Storage devices that support logical unit number (LUN) masking need to be implemented so that LUNs are not visible to the Sun StorEdge 6920 storage system.