HP XP Continuous Access Software User Manual
Hp 200 storage virtualization system
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HP StorageWorks
XP Continuous Access Journal User Guide
HP XP12000 Disk Array
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HP XP10000 Disk Array
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HP 200 Storage Virtualization System
Abstract
This document provides information about HP StorageWorks XP Continuous Access Journal on HP XP12000/XP10000 and
SVS 200 storage systems.
HP Part Number: T1778-96022
Published: May 2011
Edition: Fifteenth
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Table of contents
Document Outline
- XP Continuous Access Journal User Guide
- Contents
- 1 Overview of HP Copy Solutions
- 2 Overview of XP Continuous Access Journal
- Overview of functionality
- Components
- Remote copy operations
- Journal processing
- Journal group operations
- XP Continuous Access Journal delta resync operations
- XP Continuous Access Journal data volume pair status
- 3 XP Continuous Access Journal operations requirements and restrictions
- System requirements
- Requirements and restrictions for XP Continuous Access Journal
- Installing hardware
- Enabling XP Continuous Access Journal options
- Planning for journal volumes
- Configuring primary and secondary arrays for XP Continuous Access Journal operations
- Combining XP Continuous Access Journal with other data management functions
- Combining XP Continuous Access Journal with LUSE
- Combining XP Continuous Access Journal with Virtual LUN
- Combining XP Continuous Access Journal with XP Cache LUN
- Combining XP Continuous Access Journal with LUN Manager
- Combining XP Continuous Access Journal and XP Performance Control
- Combining XP Continuous Access Journal and XP Business Copy
- Combining XP Continuous Access Journal with XP Continuous Access (3DC cascading configuration)
- Combining XP Continuous Access Journal with XP Continuous Access Synchronous (3DC multi-target configuration)
- Hardware configurations
- Setup procedure
- Requirements for creating XP Continuous Access Journal pairs for delta resync operations
- Requirements for performing delta resync operations
- Recovering from primary site failures (prior to 50-08-xx firmware)
- Recovering from primary site failures via delta resync (50-08-xx or greater FW) (prior to 50-08-xx FW)
- Change to 3DC multi-target configuration after primary site failure
- Transfer tasks from XP Continuous Access secondary sites to primary sites (3DC cascade)
- Transfer tasks from XP Continuous Access secondary sites to primary sites (3DC multi-target)
- Transfer tasks-DC1 without jrnl pr to DC1 with jrnl pr (delta resync/3DC multi-target)
- Recovering from primary site and XP Continuous Access Synchronous secondary site failures
- Transferring business tasks from XP Continuous Access Journal secondary sites to primary sites
- Combining XP Continuous Access Journal and XP LUN Security Extension
- 4 Configuring arrays and logical paths
- Displaying the DKC Operation pane
- Configuring port attributes
- Associating primary and remote arrays and configuring logical paths (Add DKC)
- Changing options for logical paths and arrays
- Adding logical paths
- Deleting logical paths
- Viewing the status of logical paths
- Removing the relationship between primary and secondary arrays
- 5 Using journal groups
- Displaying the Journal Operation pane
- Registering journal volumes in journal groups
- Deleting journal volumes from journal groups
- Displaying detailed information about journal groups
- Changing options for journal groups
- Deleting journal groups
- Splitting mirrors (Pairsplit-r: suspending copy operations)
- Restoring mirrors (Pairresync: resuming copy operations)
- Deleting data volumes from mirrors (Pairsplit-S: ending copy operations)
- 6 Performing XP Continuous Access Journal pair operations
- Displaying the Pair Operation pane
- Creating a pair of data volumes (Paircreate)
- Displaying detailed information about a pair of data volumes
- Changing options for data volume pairs
- Splitting a pair of data volumes
- Restoring a pair of data volumes
- Deleting a pair of data volumes
- Creating a Point-in-Time copy of data volumes
- 7 Monitoring remote copy operations
- 8 Viewing history of data volume pair operations
- 9 Performing optional operations
- 10 Disaster recovery operations
- 11 XP Continuous Access Journal operations with NAS Blade
- Overview of XP Continuous Access Journal operations in NAS Blade systems
- Scope of XP Continuous Access Journal functions with NAS Blade
- Prerequisites
- Notes on operations
- Preparing for XP Continuous Access Journal operations
- Preparing for XP Continuous Access Journal volume pair operations
- Registration of public key used for SSH
- Configuring the XP RAID Manager environment
- Log in to the target NAS package using SSH
- Configure XP RAID Manager configuration definition files
- Adding the HORCM_DEV and HORCM_INST sections using the mkconf.sh command in XP RAID Manager
- Creating a template for an XP RAID Manager configuration definition file
- Editing the template for the XP RAID Manager configuration definition file
- Checking the contents of the XP RAID Manager configuration definition file
- Cascade configuration of XP Continuous Access Journal and XP Business Copy
- Setting the XP RAID Manager user environmental variable
- Settings for disaster recovery
- Create file systems in XP Continuous Access Journal P-VOLs
- Overview of XP Continuous Access Journal operations
- Operations of XP RAID Manager log files
- Commands
- Messages
- Notes on failures of external volumes
- 12 Troubleshooting
- 13 Power management for arrays and network relay devices
- 14 Pinned track recovery for XP Continuous Access Journal volumes
- 15 SIM reporting
- 16 Support and other resources
- Index