HP XP P9500 Storage User Manual
Hp xp p9000 fast snap user guide
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HP XP P9000 Fast Snap User Guide
Abstract
This guide explains how to use HP XP P9000 Fast Snapshot Software to create space-efficient point-in-time copies of data
volumes on an HP XP P9000 disk array. Topics include creating, monitoring, and troubleshooting pools, virtual volumes, and
copy pairs. The intended audience is a storage system administrator or authorized service provider with independent knowledge
of HP XP P9000 disk arrays and the HP Remote Web Console.
HP Part Number: AV400-96610
Published: January 2014
Edition: Third
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Table of contents
Document Outline
- HP XP P9000 Fast Snap User Guide
- Contents
- 1 Overview of Fast Snap
- Fast Snap
- Components of Fast Snap
- How Fast Snap works
- Pair status
- Copy threshold option
- Interoperability with other software applications
- About acronyms and abbreviations for software applications
- 2 Planning and design
- System requirements
- Requirements for Fast Snap tasks
- Calculating the number of virtual volumes that the storage system can create
- Calculating the number of Fast Snap pairs
- Calculating the maximum number of pairs based on differential tables
- Calculating the number of Fast Snap pairs based on pair tables
- Calculating the number of Fast Snap pairs based on the snapshot estimated manageable capacity
- Calculating the number of Fast Snap pairs based on the number of cache management devices
- Calculating the number of cache management devices
- Effects on I/O performance of the storage system
- Calculating pool capacity
- Using external volumes as pool-VOLs
- 3 Performing configuration tasks
- 4 Pair tasks
- 5 Monitoring and maintenance
- 6 Troubleshooting
- 7 Support and other resources
- A RAID Manager command reference
- B Fast Snap GUI reference
- Glossary
- index