PI98113: MQ Z/OS: TEMPORARY DIAGNOSTIC MESSAGE 'SLEEP LOOP' REMOVED FROM OUTPUT TO MSTR LOG

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• MESSAGE: '[SYSTEM TIME] CSQPDWP2: (NNNNNNNN) *** Sleep loop'
  SHOULD NOT APPEAR IN THE MSTR LOG. IT IS NOT A CAUSE FOR CONCERN
  JUST MEARLY A DIAGNOSTIC MESSAGE.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All users of IBM MQ for z/OS Version 8       *
  *                 Release 0 Modification 0.                    *
  ****************************************************************
  * PROBLEM DESCRIPTION: Stop development diagnostic messages    *
  *                      being issued from csqpdwp2.             *
  ****************************************************************
  Seven development diagnostic messages were left in csqpdwp2 when
  it was shipped and can be issued to the MSTR log causing
  customers undue concern.
  These messages read as follows:
  '**** ERROR, resm cancelled ******'
  '**** ERROR, Control resm cancelled ******'
  '**** ERROR, resm3 cancelled ******'
  '*** Sleep loop'
  '**** ERROR, resm2 cancelled ******'
  '*** Hot loop blown'
  '*** Hot loop n' where n is a count.
  

Problem conclusion

• The seven unwanted development diagnostic messages will no
  longer be issued on customer systems.
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

  UI56891

Modules/Macros

• CSQPDWP2
  

Fix information

• Fixed component name

  IBM MQ Z/OS V8

• Fixed component ID

  5655W9700

Applicable component levels

• R000 PSY UI56891

     UP18/07/25 P F807

Fix is available

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