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IT23073: CRASH RECOVERY OR A DATABASE ROLLFORWARD OR HADR TAKEOVER MAY FAIL DURING ONLINE RECOVERY PROCESSING.

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • Attempts to start the database after a crash recovery or a
    database rollforward or HADR takeover may fail with the
    following db2diag.log messages:
    
    2017-10-11-07.08.15.147751-240 I191201858A497       LEVEL: Info
    PID     : 22085684             TID : 8227           PROC :
    db2sysc 0
    INSTANCE: svtdbm               NODE : 000           DB   :
    HADRDB
    APPHDL  : 0-8                  APPID: *LOCAL.DB2.171011110641
    HOSTNAME: tempsvt01
    EDUID   : 8227                 EDUNAME: db2agent (HADRDB) 0
    FUNCTION: DB2 UDB, recovery manager,
    sqlprInsertToDeferredUndoChain, probe:250
    DATA #1 : <preformatted>
    Reserve log space for deferred rollback: 1346290156
    
    Where the value for 'reserved space' is unusually large.
    
    and/or the following message:
    
    2017-10-11-07.08.19.289894-240 I191220787A870       LEVEL: Error
    PID     : 22085684             TID : 8227           PROC :
    db2sysc 0
    INSTANCE: svtdbm               NODE : 000           DB   :
    HADRDB
    APPHDL  : 0-8                  APPID: *LOCAL.DB2.171011110641
    HOSTNAME: tempsvt01
    EDUID   : 8227                 EDUNAME: db2agent (HADRDB) 0
    FUNCTION: DB2 UDB, data protection services,
    SQLP_TENTRY::sqlpReserveLogSpace, probe:2020
    MESSAGE : ZRC=0x85100009=-2062548983=SQLP_NOSPACE
              "Log File has reached its saturation point"
              DIA8309C Log file was full.
    DATA #1 : String, 56 bytes
    TID / myTidhdl / sharedLogSpace / totalReservedLogSpace:
    DATA #2 : SQLP_TID8, PD_TYPE_SQLP_TID8, 8 bytes
    00000000000AEDCF
    

Local fix

  • Disable online recovery via: db2set DB2_ONLINERECOVERY=NO
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * User that have regeistry variable DB2_ONLINERECOVERY         *
    * enables.                                                     *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Apply DB2 V11.1 M3 FP3.                                      *
    ****************************************************************
    

Problem conclusion

  • Fix included in DB2 V11.1 M3 FP3.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT23073

  • Reported component name

    DB2 FOR LUW

  • Reported component ID

    DB2FORLUW

  • Reported release

    B10

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2017-11-07

  • Closed date

    2018-03-15

  • Last modified date

    2018-03-15

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

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

Fix information

  • Fixed component name

    DB2 FOR LUW

  • Fixed component ID

    DB2FORLUW

Applicable component levels

  • RB10 PSN

       UP

[{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSEPGG","label":"DB2 for Linux, UNIX and Windows"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"11.1","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

Document Information

Modified date:
15 March 2018