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IT17844: UPGRADE DATABASE COMMAND MIGHT FAIL IN SQLPMIGRATEMFH

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • On some occasion, it is possible that UPGRADE DATABASE command
    fails "SQL1042C  An unexpected system error occurred" while
    reporting an error similar to
    
            2016-11-02-16.29.13.231876-300 I171674A764
    LEVEL: Severe
            PID     : 22640                TID : 1642           PROC
    : db2sysc 0
            INSTANCE: xxxxxxxx             NODE : 000           DB
    : xxxxxxxx
            APPHDL  : 0-2476               APPID:
    *LOCAL.xxxxxxxx.161102212913
            AUTHID  : xxxxxxxx             HOSTNAME: xxxxxxxx
            EDUID   : 1642                 EDUNAME: db2agent
    (xxxxxxxx) 0
            FUNCTION: DB2 UDB, data protection services,
    sqlpMigrateMFH, probe:70
            MESSAGE : ZRC=0x8710001D=-2028994531=SQLP_LERR "Fatal
    Logic Error"
                      DIA8526C A fatal error occurred in data
    protection services.
            DATA #1 : String, 66 bytes
            Unable to migrate as MFH records do not have consecutive
    counters.
            DATA #2 : unsigned integer, 2 bytes
            0
            DATA #3 : unsigned integer, 2 bytes
            65535
    
            2016-11-02-16.29.13.234006-300 I172439A770
    LEVEL: Severe
            PID     : 22640                TID : 1642           PROC
    : db2sysc 0
            INSTANCE: xxxxxxxx             NODE : 000           DB
    : xxxxxxxx
            APPHDL  : 0-2476               APPID:
    *LOCAL.xxxxxxxx.161102212913
            AUTHID  : xxxxxxxx             HOSTNAME: xxxxxxxx
            EDUID   : 1642                 EDUNAME: db2agent
    (xxxxxxxx) 0
            FUNCTION: DB2 UDB, data protection services,
    sqlpMigrateMFH, probe:70
            MESSAGE : ZRC=0x8710001D=-2028994531=SQLP_LERR "Fatal
    Logic Error"
                      DIA8526C A fatal error occurred in data
    protection services.
            DATA #1 : String, 26 bytes
            Unable to migrate MFH file
            DATA #2 : unsigned integer, 4 bytes
            1
            DATA #3 : Hex integer, 4 bytes
            0x00000D00
            DATA #4 : Pointer, 8 bytes
            0x0000000000000000
    
    Despite the message, the counters are consecutive, but we fail
    to detect it correctly.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * ALL                                                          *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to DB2 10.1 Fix Pack 6                               *
    ****************************************************************
    

Problem conclusion

  • First fixed in DB2 10.1 Fix Pack 6
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT17844

  • Reported component name

    DB2 FOR LUW

  • Reported component ID

    DB2FORLUW

  • Reported release

    A10

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2016-11-08

  • Closed date

    2017-03-02

  • Last modified date

    2017-03-02

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

    IT17843

  • 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

[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSEPGG","label":"DB2 for Linux- UNIX and Windows"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"10.1","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

Document Information

Modified date:
29 June 2020