gtpo1m2e | Operations |
Use this command to remove a coupling facility (CF) from the CF locking configuration. All locks stored on this CF are redistributed automatically among the remaining CFs in the CF locking configuration on a module-by-module basis. As a result, locks can no longer be stored on this CF.
Requirements and Restrictions
You can enter this command only when the CF you want to remove from the CF locking configuration is not the last CF defined in the CF locking configuration.
If the CF is the last one defined in the CF locking configuration and at least one module is using CFs for locking, the lock residency for all affected modules must be migrated back to the locking control units (CUs). You can do so by using the ZCFLK MIGRATE command. If you are migrating an online module, the duplicate module is also migrated. You can then enter the ZCFLK DELETE command to remove the CF from the locking configuration.
Format
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Additional Information
Online help information is available for this command. To display the help information, enter one of the following:
ZCFLK HELP
ZCFLK ?
Examples
The following example shows the CF named LOCKCF03 being deleted from the CF locking configuration.
+--------------------------------------------------------------------------------+ |User: ZCFLK DELETE LOCKCF03 | | | |System: CFLK0003I 12.40.21 CFLDEL - COUPLING FACILITY LOCKCF03 WAS DELETED FROM| | THE LOCKING CONFIGURATION | | | +--------------------------------------------------------------------------------+
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