Hp StorageWorks XP Direct Backup Engine Software Uživatelský manuál

user’s guide hphphphp surestore direct backup engine xp xp48 xp512

Backup solutions 11 Backup solutions The Direct Backup Engine feature of the HP Surestore Disk Array XP with use of a backup application pro

12 HP Surestore Direct Backup Engine XP: User’s Guide Overview of Direct Backup Engine Host ServerExtended CopyCommand(Backup)XP Disk ArrayVOLBackup

Backup solutions 13 Direct Backup Engine Components Direct Backup Engine operations involve the following components: • Open-system host server

14 HP Surestore Direct Backup Engine XP: User’s Guide Open-System Host Server The Direct Backup Engine operations involve the open-system host serv

Backup solutions 15 XP Disk Array and Volumes (LUs) The Direct Backup Engine operations involve the XP Disk Array. Direct Backup Engine supports

16 HP Surestore Direct Backup Engine XP: User’s Guide Open-system host server (Backup application) CHF Target Subsystem LUN:10 LUN:255 LUN:10 LU

Backup solutions 17 Backup Devices Direct Backup Engine supports tape devices and disk devices as backup devices for the XP Disk Array. For the

18 HP Surestore Direct Backup Engine XP: User’s Guide Port Groups (Initiator Ports and Target Ports) You must set a minimum of one port group in the

Backup solutions 19 Fibre-Channel Cable Connections The Direct Backup Engine connections are the physical paths used by the XP Disk Array to comm

2 HP Surestore Direct Backup Engine XP: User’s Guide notice © 2002, Hewlett-Packard Company. E0302 B9560-96001 rev.2Hewlett-Packard Company makes n

20 HP Surestore Direct Backup Engine XP: User’s Guide XP Remote Console PC and Software Options Before you can issue the Extended Copy commands from

Backup solutions 21 Configurations Figure 4 to Figure 6 shows three different examples of configurations that can be used for Direct Backup Engin

22 HP Surestore Direct Backup Engine XP: User’s Guide SAN EnvironmentTape Devic eFC CAExtended CopyCommandBackupSameinitiator portsSwitchor HUBXP Di

Preparing for Direct Backup Engine Operations 23 Preparing for Direct Backup Engine Operations The Direct Backup Engine operations involve the

24 HP Surestore Direct Backup Engine XP: User’s Guide System Requirements The Direct Backup Engine system requirements are: • HP Surestore Disk Arr

Preparing for Direct Backup Engine Operations 25 Port Requirements Port Groups You must set at least one port group (0 to F up to 16 port groups)

26 HP Surestore Direct Backup Engine XP: User’s Guide Port Types of Direct Backup Engine and Fibre Channel Continuous Access XP For the FC CA operat

Preparing for Direct Backup Engine Operations 27 Target Ports ↔↔↔↔ Initiator PortsOrdinary Target PortsRCU Target PortsInitiator Ports Figure 8.

28 HP Surestore Direct Backup Engine XP: User’s Guide Fibre-Channel Packages (CHF PK) The XP Disk Array supports four (including the new and old) fi

Preparing for Direct Backup Engine Operations 29 Fibre-Channel Connection The HP Customer Engineer along with the customer should perform the ini

Contents 3 contents About this guide 5 Revision history 6 Technical support 7 Warranty statement 8 1 Backup solutions 11 Overview of Dir

30 HP Surestore Direct Backup Engine XP: User’s Guide Preparing for Remote Console PC The user and the HP service representative perform initial ins

Preparing for Direct Backup Engine Operations 31 Preparing the Host Server for Direct Backup Engine Operations Please refer to the HP Surestore D

Using LUN Manager for Direct Backup Engine Operations 33 Using LUN Manager for Direct Backup Engine Operations You must use LUN Manager to se

34 HP Surestore Direct Backup Engine XP: User’s Guide The LUN Manager Panel (Port Group Tab) To open the Port Group tab of the LUN Manager panel, co

Using LUN Manager for Direct Backup Engine Operations 35 When you select the Delete button, the Delete Port panel is displayed, asking you to con

36 HP Surestore Direct Backup Engine XP: User’s Guide • The Close button closes the Port Change panel. To change one or more ordinary target ports

Using LUN Manager for Direct Backup Engine Operations 37 group number selected on the Port Group tab), Port, Type (initiator, target, or RCU targ

38 HP Surestore Direct Backup Engine XP: User’s Guide If you want the subsystem to check I/Os for the selected port(s), clear the Not execute I/O ch

Troubleshooting 39 Troubleshooting The user is responsible for the operation and normal maintenance of the Remote Console PC. Here are some gui

4 HP Surestore Direct Backup Engine XP: User’s Guide 4 Troubleshooting 39 Calling the Support Center 41 Specifications 43 Glossary 45 Index

40 HP Surestore Direct Backup Engine XP: User’s Guide Table 5. General Error Conditions Error Condition Recommended Action RMCMAIN will not add or

Troubleshooting 41 Calling the Support Center If you need to call the HP Support Center, make sure to provide as much information about the problem

Specifications 43 Specifications For the latest specifications and requirements, please check with your HP representative. Item Requirement

44 HP Surestore Direct Backup Engine XP: User’s Guide Extended Copy command Segment descriptor type Block to Stream (00h): Disk to tape (backup onl

Glossary 45 glossary Adr address ATM asynchronous transfer mode BC Business Copy XP CA Continuous Access XP CCW channel command word CHF

46 HP Surestore Direct Backup Engine XP: User’s Guide NVS nonvolatile storage PC personal computer system PCB printed circuit board P/K package PSU

Index 47 index B backup devices, 17 C calling the Support Center, 41 CHF PK, 28 E Extended Copy command, 12 specifying data, 16 F fibre-chann

Contents 5 About this guide This guide describes and provides instructions for preparing for Direct Backup Engine operations on the HP Surestore

6 HP Surestore Direct Backup Engine XP: User’s Guide Revision history March 2002 First release.

Contents 7 Technical support For the most current information about related products, visit the support web site: Direct Backup Engine www.hp.co

8 HP Surestore Direct Backup Engine XP: User’s Guide Warranty statement HP warrants that for a period of ninety calendar days from the date of purc

Contents 9 liability for incidental or consequential damages, so the above limitation may not apply to you to the extent prohibited by such local