PK17361: EYUPN0005W AND EYUPN0011W MESSAGES HAVE INCORRECT TIME STAMPS FOR SAM EVENT SAMMAX AND SAMSTL.

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• Your CMAS EYULOG messages EYUPN0005W and EYUPN0011Whave
  incorrect time stamps for SAM events SAMMAX and SAMSTL.
  You will see the incorrect time stamp in the message in the
  user text area "Text=" . For example :
  11/23/2005 11:29:47 EYUPN0005W CMAS1 Notify created for SAM
        Context=PLXP0000, Target=CICS3, Sev=HS, Event=!!SAMMAX,
  11/23/2005 11:29:47 EYUPN0005W CMAS1 Text=MAXTASK at 13:55:52
  11/23/2005 11:30:02 EYUPN0011W CMAS1 Notify resolved for SAM,
        Context=PLXP0000, Target=CICS3, Sev=HS, Event=!!SAMMAX,
  11/23/2005 11:30:02 EYUPN0011W CMAS1 Text=MAXTASK at 13:56:07
  
  Program EYU0NLHD uses macro EYUQXXTZ to adjust the STCK for
  time zone offset and leap second adjustment. The adjustment
  values are in the literal pool and are based off of base
  register R2. However, EYUQXXTX uses R2 to access the CVTEXT2.
  When adding or subtracting from the STCK, instead of using the
  value in the literal pool, garbage is picked up instead.
  Additional Symptom(s) and Keyword(s): 5697E9301 300 MAX TASK
  STALL
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All CICSPlex/SM V3R1M0 Users                 *
  ****************************************************************
  * PROBLEM DESCRIPTION: The timestamp contained in the text     *
  *                      portion of the EYUPN0005W or EYUPN0011W *
  *                      messages or the EVENT resource table    *
  *                      description field (EVENT_DESC) may be   *
  *                      incorrect for RTA SAM events issued for *
  *                      MAXTASK (!!SAMMAX) or STALL (!!SAMSTL). *
  ****************************************************************
  * RECOMMENDATION: After applying the PTF that resolves this    *
  *                 APAR, all MASes must be restarted.  Note     *
  *                 that the restarts do not need to occur at    *
  *                 the same time.                               *
  ****************************************************************
  When a MAXTASK or STALL event is detected in a MAS, method
  EYU0NLHD (NLHD) running in the MAS sets the time value that is
  used for the EYUPN0005W or EYUPN0011W messages and the EVENT
  resource table description field (EVENT_DESC).  NLHD uses
  internal macro EYUQXXTZ to normalize the time to the MAS's time
  zone.  During the normalization process, EYUQXXTZ may address
  literal values in NLHD.  However, these values are addressed by
  a base register that is overlaid when used as a work register
  by EYUQXXTZ.  This will result in the invalid timestamps seen.
  

Problem conclusion

• NLHD has been updated to specify a non-base register for the
  work register used by EYUQXXTZ.  Additionally, EYUQXXTZ has been
  updated to not rely on literal values in the programs where it
  is invoked.
  

Temporary fix

• FIX AVAILABLE BY PTF ONLY
  

Comments

• The timestamp contained in the text
  portion of the EYUPN0005W or EYUPN0011W
  messages or the EVENT resource table
  description field (EVENT_DESC) may be
  incorrect for RTA SAM events issued for
  MAXTASK (!!SAMMAX) or STALL (!!SAMSTL).
  
  
  When a MAXTASK or STALL event is detected in a MAS, method
  EYU0NLHD (NLHD) running in the MAS sets the time value that is
  used for the EYUPN0005W or EYUPN0011W messages and the EVENT
  resource table description field (EVENT_DESC).  NLHD uses
  internal macro EYUQXXTZ to normalize the time to the MAS's time
  zone.  During the normalization process, EYUQXXTZ may address
  literal values in NLHD.  However, these values are addressed by
  a base register that is overlaid when used as a work register
  by EYUQXXTZ.  This will result in the invalid timestamps seen.
  
  
  NLHD has been updated to specify a non-base register for the
  work register used by EYUQXXTZ.  Additionally, EYUQXXTZ has been
  updated to not rely on literal values in the programs where it
  is invoked.
  

APAR Information

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

  PK17342

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

  UK11387

Modules/Macros

•    EYUQXXTZ EYU0NLHD
  

Fix information

• Fixed component name

  CPSM CICS 3.1

• Fixed component ID

  5655M1501

Applicable component levels

• R100 PSY UK11387

     UP06/02/07 P F602

Fix is available

• Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.