Hp XP Continuous Access Software Bedienungsanleitung PDF herunterladen (Seite 83)

2. Use the volume at the XP Continuous Access Journal secondary site to resume your business

tasks.

Figure 38 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

If you follow the instructions in Recovering from primary site and XP Continuous Access Synchronous

secondary site failures and remove failures from the primary site and XP Continuous Access

Synchronous secondary site, you can transfer your business tasks back to the primary site.

To transfer your business tasks back to the primary site:

1. Use XP RAID Manager to delete the XP Continuous Access Synchronous pair.

2. Use XP RAID Manager to resynchronize the Journal pair in the DC3-to-DC1 direction (see the

upper-right portion of Figure 39 (page 84)).

3. Stop your business tasks at the XP Continuous Access Journal secondary site.

4. Use XP RAID Manager to execute the horctakeover command on the XP Continuous Access

Journal pair. The XP Continuous Access Journal primary and secondary volumes are reversed

to the DC1-to-DC3 direction.

5. Use the primary volume at the primary site to resume your business tasks.

6. Use XP RAID Manager to resynchronize the XP Continuous Access pair. The system configuration

changes to the original 3DC multi-target configuration (see the lower-right portion of

Figure 39 (page 84)).

Combining XP Continuous Access Journal with other data management functions 83

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Hp XP Continuous Access Software Bedienungsanleitung Seite 83