HP XP Racks - Manual (Page 495)

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YKRUN
4. Start intermediate site storage system maintenance.
Recovering
1. Terminate intermediate site storage system maintenance.
2. From the primary site, execute the YKRESYNC command for the Continuous Access Synchronous
Z copy group container.
The Continuous Access Journal Z copy pair automatically changes to the suspend status as
the result of resynchronization of the Continuous Access Synchronous Z copy pairs.
Using a 4x4x4 Cascade Configuration 495