Changes to problem determination

There are changes to messages and trace points as a result of changes in CICS storage use from 31-bit to 64-bit storage.

Changed messages

The following message explanation is changed because the minimum value of the z/OS MEMLIMIT parameter has changed:
  • DFHSM0602
The following message explanation is changed because the internal trace table is now in 64-bit storage:
  • DFHTR0103

Discontinued messages

The following messages are no longer issued because the internal trace table is now in 64-bit storage:

New trace points

The following new trace points relate to optimized access to 64-bit storage for channels and containers, and for some CICSPlex SM components:

Changed trace points

The explanation for the following trace point is changed following the change to the minimum value of the z/OS MEMLIMIT parameter:

Discontinued trace points

The following trace point is discontinued because the internal trace table is now in 64-bit storage: The following trace point is discontinued following the change to the minimum value of the z/OS MEMLIMIT parameter:


dfhe4_problemdetermination.html | Timestamp icon Last updated: Thursday, 27 June 2019