z/OS MVS Setting Up a Sysplex
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Using REALLOCATE or POPULATECF to relocate coupling facility structures

z/OS MVS Setting Up a Sysplex
SA23-1399-00

Note:
  1. The REALLOCATE process and the POPULATECF function are mutually exclusive.
  2. When a coupling facility is not eligible for structure allocation, it cannot be the target of a POPULATECF function and the REALLOCATE process will tend to relocate structures to other coupling facilities. The XCF allocation algorithm recognizes that a coupling facility is not eligible for structure allocation when it is:
    • In maintenance mode
    • In cleanup
    • Is pending deletion from the active CFRM policy
    • Has failed
Parent topic: Operating in a coupling facility environment

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