Chapter 1 Introduction to HP Volume Shadowing for OpenVMS
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Table of Contents
- Overview
- Volume Shadowing Tasks and Operations
- Hardware Environment
- Supported Configurations
- Maximum Number of Shadow Sets
- Support for Six-Member Shadow Sets
- Shadowing System Disks
- Using Minicopy in a Mixed-Version OpenVMS Cluster System
- Shadow Sets, Bound Volume Sets, and Stripe Sets
- Shadowing Disks Across an OpenVMS Cluster System
- HBMM Configuration Requirements
- HBMM Restrictions
- HBMM in a Mixed-Version or Mixed-Architecture OpenVMS Cluster System
- Installation
This chapter introduces HP Volume Shadowing for OpenVMS and describes how volume shadowing, sometimes referred to as disk mirroring, achieves high data availability.