HP XP Continuous Access Software User Manual
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8 Usage Monitor Operations......................................................................199
Reviewing the Usage Monitor Window....................................................................................199
Starting and Stopping Usage Monitoring.................................................................................199
Displaying the Usage Monitor Graph......................................................................................199
Saving Monitoring Data in Text Files.......................................................................................203
Viewing Pair Operation History..............................................................................................203
Saving Operation History to a Text File....................................................................................203
9 Performing Disaster Recovery Operations...................................................205
File and Database Recovery Procedures..............................................................................205
Switching Operations to the Secondary Site........................................................................205
Transferring Operations Back to the Primary Site..................................................................206
Resuming Normal Operations at the Primary Site.................................................................207
Recovering from Primary Site Failures in XP Continuous Access Journal 3DC Multi-Target Configuration
(When Delta Resync Operation is Performed)...........................................................................207
Recovering from Primary Site Failures in XP Continuous Access Journal 3DC Cascading
configuration........................................................................................................................209
Recovering from a Failure in the Intermediate Site in a 3DC Cascading Configuration...................210
Recovering from a Failure by Duplicating Volumes in a 3DC Cascading Configuration..................211
Recovering from a Disaster in a 3DC Cascading Configurationof XP Continuous Access Journal and
XP Continuous Access Synchronous.........................................................................................211
Recovering from Primary Site Disaster in a 3DC Multi-Target Configuration...................................212
Recovering from Primary Site Failures in 3DC Multi Target Configuration of XP Continuous Access
Journal and XP Continuous Access Synchronous (When Delta Resync Operation Is Performed)........213
Recovering from a Disaster in a 2DC Configuration of XP Continuous Access Journal and XP Continuous
Access Synchronous..............................................................................................................215
Recovering the Primary Site from a Failure When the System Consists of Multiple Primary and
Secondary Storage Systems...................................................................................................217
General Troubleshooting........................................................................................................218
Checking XP Continuous Access Journal Error Codes.................................................................223
Troubleshooting When Using RAID Manager...........................................................................224
Checking Service Information Messages (SIMs).........................................................................241
Calling HP Technical Support.................................................................................................243
11 Support and Other Resources.................................................................244
Related Documentation..........................................................................................................244
Conventions for Storage Capacity Values.................................................................................244
HP Technical Support............................................................................................................245
Subscription Service..............................................................................................................245
HP Websites........................................................................................................................245
Documentation Feedback.......................................................................................................245
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