Data Replication manager with Compaq Tru64 UNIX Logical Storage Manager

Application Notes Contents
Application Notes – Data Replication Manager with HP Tru64 UNIX Logical Storage Manager 3
Application Notes Contents
These application notes cover the following major topics:
• Intended Audience, page 3
• Other Documentation, page 4
• Introduction, page 5
— Data Replication Manager Overview, page 5
— LSM Overview, page 6
— Definitions of Logical Storage Manager Terms, page 6
• DRM Configuration Variations, page 6
— LSM Configuration Caution, page 6
— Initializing LSM with the volsetup Utility, page 6
• Administering LSM, page 9
— Logical Storage Manager Storage Administrator (LSMSA), page 9
• Augmented Failover, Failback, and Role Reversal Procedures, page 16
— All Procedures Description, page 16
— Augmented Procedures with Scripts, page 16
— Augmented Procedures with Command Line Interpreter, page 18
Intended Audience
This document is intended for customers who:
• Have purchased the HP StorageWorks ACS Version 8.7P DRM solution,
•Are using HP Tru64 UNIX V5.1a as the operating system for one or more hosts in their SAN,
• Are using Logical Storage Manager V5.1a to manage storage through their HP Tru64 UNIX hosts,
and
• Are using either HP Data Replication Manager (DRM) scripts or command line interpreter (CLI)
commands for failover and failback procedures
This document assumes that the user has a working knowledge of:
• HP StorageWorks Data Replication Manager, including configuration and failover/failback
procedures
• HP Tru64 UNIX operating system
HP DRM Scripting Kit
The HP DRM Scripting Kit scripts, which automate DRM failover and failback procedures and greatly
reduce the need for CLI commands, can be downloaded at the following website:
http://www.compaq.com/products/sanworks/softwaredrivers/drm/index.html