TOC: Using Minicopy for Backing Up Data (Alpha)

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HP Volume Shadowing for OpenVMS

Introduction to Volume Shadowing for OpenVMS

Configuring Your System for High Data Availability

Preparing to Use Volume Shadowing

Creating and Managing Shadow Sets Using DCL Commands

Creating and Managing Shadow Sets with System Services

Ensuring Shadow Set Consistency

Using Minicopy for Backing Up Data (Alpha)

What Is Minicopy?

Different Uses for Copy and Minicopy

Why Use Minicopy?

Procedure for Using Minicopy

Minicopy Restrictions

Creating Write Bitmaps

Starting a Minicopy Operation

Master and Local Write Bitmaps

System Parameters for Managing Write Bitmap Messages and Shadow...

Managing Write Bitmaps With DCL Commands

Performance Implications of Write Bitmaps

Guidelines for Using a Shadow Set Member for Backup

Performing System Management Tasks on Shadowed Systems

Performance Information for Volume Shadowing