PM77111: SERVICEAVILITY ENHANCEMENT PROVIDING NEW IFCID FOR RIDPOOL FULL CONDITION

Obtain the fix for this APAR.

APAR status

• Closed as new function.

Error description

• Serviceability enhancement providing new ifcid for RIDPOOL full
  contition.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All DB2 for zOS users                        *
  ****************************************************************
  * PROBLEM DESCRIPTION: Collecting documentation for problems   *
  *                      associated with RID POOL exhausting     *
  *                      available storage is very difficult. A  *
  *                      easy, non-disruptive solution is        *
  *                      needed.                                 *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  When DB2 encounters problems due to exhausted available storage
  in the RID Pool, it is very difficult to collect the
  documentation needed to analyze the cause. By the time a console
  dump can be taken, the needed data may not be in memory.  A real
  time solution is needed to address this.
  

Problem conclusion

Temporary fix

Comments

• A new serviceability IFCID0375 is introduced. If this IFCID is
  active and a RID Pool out of storage condition is encountered,
  a trace will be written.  DSN1SDMP job can be used to promptly
  take a dump of a system of analysis.
  

APAR Information

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

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

  UK93532 UK93533

Modules/Macros

• DSNDQWHS DSNDQW04 DSNDQW05 DSNIREFS DSNIREPR
  DSNIRIDL DSNIRIDR DSNISRTI DSNIXLDR DSNURBXA DSNWVINT DSNXRRID
  DSNXRRI9 DSNXSFIN DSNXSFML DSNXSFPR DSNXSFUN DSNXSMIN DSNXSMRL
  DSNXSMUN DSNXSPRM
  

Fix information

• Fixed component name

  DB2 OS/390 & Z/

• Fixed component ID

  5740XYR00

Applicable component levels

• RA10 PSY UK93532

     UP13/05/05 P F305

• R910 PSY UK93533

     UP13/05/03 P F305

Fix is available

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