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DFS4588E FASTMON EXIT PROCESSING ERROR - eeeeeeeeeeeeeeee RC = rr

Explanation

The IMS system encounters a problem that is related to calling the FASTMON exit type or managing the associated storage.
In the message text:
eeeeeeeeeeeeeeee
The reason text for the failure, which can be one of the following texts:
FREESTR MONEXTBL
IMODULE FREESTOR error for the storage of the array that is passed to the exits for them to register interest in the SLOG (DC monitor work area) codes. Return code rr is the IMODULE return code.
FREESTR LMONARRY
IMODULE FREESTOR error for the storage for the SLOG interest array that is checked by the IMS system to see whether any exit registered interest is in a particular SLOG code. Return code rr is the IMODULE return code.
GETSTOR SLOG ARY
IMODULE GETSTOR error for obtaining the SLOG interest array that is used by the IMS system. Return code rr is the IMODULE return code.
rr
The return code that is associated with the reason text.

System action

System action differs depending on the reason text:
  • For FREESTR MONEXTBL, IMS continues processing.
  • For FREESTR LMONARRY, IMS continues processing.
  • For GETSTOR SLOG ARY, the FASTMON exit type is not called.

System programmer response

If the reason text is GETSTOR SLOG ARY, the region size of the address space might be insufficient. Increase the region size by changing the REGION= parameter on the IMS control region JCL and restart the IMS system.

If the problem persists, save any memory dumps and IMS logs then contact IBM® Software Support. If no memory dumps were produced, create a console dump of the IMS control region. If the FASTMON exit in question is a vendor product, contact the vendor for guidance.

Problem determination

1, 2, 3, 4, 5, 15, 25, 36, 41.

Module

DFSMNTR0
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