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IT26559: WHEN DB2_ONLINERECOVERY FEATURE IS ENABLED, ENCOUNTER DATABASE OUTAGE AFTER CRASH RECOVERY.

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • The following messages can be used to identify this problem:
    
    2018-10-05-13.21.36.660260-240 I93539A535           LEVEL: Info
    PID     : 5570650              TID : 2572           PROC :
    db2sysc
    INSTANCE: db2inst1               NODE : 000           DB   :
    TESTDB
    APPHDL  : 0-7                  APPID:
    *LOCAL.db2inst1.181005171914
    AUTHID  : db2inst1               HOSTNAME: host_a
    EDUID   : 2572                 EDUNAME: db2agent (TESTDB)
    FUNCTION: DB2 UDB, recovery manager, sqlprudm, probe:60120
    DATA #1 : <preformatted>
    Asynchronous backward phase of database recovery is required,
    numDeferredTran 2
    
    2018-10-05-13.21.39.422465-240 I116031A491          LEVEL: Info
    PID     : 5570650              TID : 2572           PROC :
    db2sysc
    INSTANCE: db2inst1               NODE : 000           DB   :
    TESTDB
    APPHDL  : 0-21                 APPID: *LOCAL.DB2.181005172151
    HOSTNAME: host_a
    EDUID   : 2572                 EDUNAME: db2agent (TESTDB)
    FUNCTION: DB2 UDB, recovery manager, sqlprAsyncUndo, probe:101
    DATA #1 : <preformatted>
    Asynchronous backward phase of database recovery has been
    started
    
    2018-10-05-13.21.49.583863-240 I137680A840          LEVEL:
    Severe (Origin)
    PID     : 5570650              TID : 2572           PROC :
    db2sysc
    INSTANCE: db2inst1               NODE : 000           DB   :
    TESTDB
    APPHDL  : 0-21                 APPID: *LOCAL.DB2.181005172151
    HOSTNAME: host_a
    EDUID   : 2572                 EDUNAME: db2agent (TESTDB)
    FUNCTION: DB2 UDB, data management, sqldFixExistingTCB,
    probe:13572
    MESSAGE : ZRC=0x8604000B=-2046558197=SQLD_NOENT "OBJECT DOES NOT
    EXIST"
              DIA8412C A table "" could not be found.
    DATA #1 : poolID, PD_TYPE_SQLD_POOL_ID, 4 bytes
    0x0000000A
    DATA #2 : objectID, PD_TYPE_SQLD_OBJECT_ID, 4 bytes
    0x0000000B
    DATA #3 : objectClass, PD_TYPE_SQLD_OBJECT_CLASS, 4 bytes
    SQLB_PERMANENT
    DATA #4 : tcbFixFlags, PD_TYPE_SQLD_TCB_FIXFLAGS, 4 bytes
    0x00000006
         - TCB_NOLOAD
         - TCB_EXPECT_BADIX
    

Local fix

  • Disable DB2_ONLINERECOVERY feature.
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * ALL                                                          *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to Db2 11.1 Mod 4 Fixpack 4 or higher                *
    ****************************************************************
    

Problem conclusion

  • First fixed in Db2 11.1 Mod 4 Fixpack 4
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT26559

  • 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

    2018-10-09

  • Closed date

    2018-11-27

  • Last modified date

    2018-11-27

  • 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":"BU053","label":"Cloud & Data Platform"},"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:
27 November 2018