Справочник ПользователяСодержаниеXP24000/XP20000 Snapshot User Guide1Contents31 Overview of HP StorageWorks XP Snapshot Software6XP Snapshot6Features6Benefits6Differentiation from HP StorageWorks XP Business Copy Software72 About XP Snapshot Operations8XP Snapshot Components8Volumes and Volume Pairs8Volume Pairs and Consistency Group8XP Snapshot Software8License8RAID Manager9XP Snapshot Operations9Create V-VOL Management Area Operation10Creation of a Pool10Creation of a Virtual Volume11Creation of an XP Snapshot Pair12Storing XP Snapshot Data12Restoration of an XP Snapshot Pair13Deletion of XP Snapshot Data or an XP Snapshot Pair13Status of the XP Snapshot Pairs14Copy Threshold Option25Interoperability with Other Products and Functions26Data Retention Utility27Auto LUN27XP Business Copy27XP Continuous Access or XP Continuous Access Journal30HP StorageWorks XP Thin Provisioning Software323 Preparing for XP Snapshot Operations33System Requirements33Volume Requirements33XP Snapshot Software Requirements35License Requirements35Shared Memory Requirements35Requirements for RAID Manager35Operational Requirements35Calculating the Maximum Number of Pairs36Calculating the Number of XP Snapshot Pairs by Using the Number of Differential Tables36Calculating the Number of XP Snapshot Pairs by Using the Shared Memory Capacity for the Virtual Volume Management Area37Calculating the Number of XP Snapshot Pairs Using the Number of Pair Tables39Performance Considerations40Notes on Defining Pool Capacity40Notes on Using External Volumes as Pool-VOLs41Requirements for Maintaining XP Snapshot41Notes on Replacing the Microcode Offline41Notes on Switching Off the Power Supply41Installing and Uninstalling XP Snapshot42Installing XP Snapshot42Uninstalling XP Snapshot42Starting XP Snapshot424 Using the XP Snapshot GUI44Pair Operation Window44Volume List46Preview List49History Window51XP Snapshot Window53Pool Window56V-VOL Window635 Performing XP Snapshot Operations66XP Snapshot Processes66Configuring the Volume List67Deleting the Settings in Preview List69Creating or Deleting Pools69Creating New Pools69Changing the Information for the Pools71Deleting Pools72Deleting a Pool72Deleting Multiple Pools73Optimizing the V-VOL Management Area or Pool Management Block73Optimizing the V-VOL Management Area73Optimizing the Pool Management Block74Creating or Deleting Virtual Volumes74Creating New Virtual Volumes74Deleting Virtual Volumes and a Virtual Volume Group83Deleting Multiple Virtual Volume Groups83Creating XP Snapshot Pairs85Storing XP Snapshot Data85Storing XP Snapshot Data by Consistency Group with At-Time Snapshot Function86Restoring XP Snapshot Pairs88Deleting XP Snapshot Data88Deleting XP Snapshot Pairs89Deleting XP Snapshot Pairs by Selecting the Pairs per Port89Deleting XP Snapshot Pairs by Selecting the Pairs per Pool91Viewing Detailed Volume and Pair Information91Viewing S-VOL Path Information93Viewing the Number of Pairs and License Information94Displaying the Operation History966 Troubleshooting98Procedure to Recover a Blocked Pool101Procedure to Complete the Pool-Related SIMs102Troubleshooting When Using XP RAID Manager1037 Support and other resources116Contacting HP116HP technical support116Subscription service116Documentation Feedback116Related information116Websites117Conventions for storage capacity values117Typographic conventions117Glossary119Index121Размер: 2,1 МБСтраницы: 122Язык: EnglishПросмотреть