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IT34383: DB2HAICU -REMOTE_ENABLE FAILS IN CASE REMOTE HOST USES NLS MESSAGE.

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • Starting v11.1, db2haicu introduced remote_enable feature to
    re-enable Db2 HA from one host.
    The command might return an error like as below if remote host
    uses NLS message (like Japanese).
    
    $ db2haicu
    Unable to re-enable automation on remote host. See db2diag.log
    for more details.
    
    The db2diag.log shows the error messages like as below:
    2020-08-26-13.39.18.409838+540 E5106E457             LEVEL:
    Error
    PID     : 29507                TID : 140703662073728 PROC :
    db2haicu
    INSTANCE: db2inst1             NODE : 000
    HOSTNAME: local_host
    FUNCTION: DB2 UDB, high avail services,
    sqlhaUIRunRemoteHaicuCmds, probe:1203
    MESSAGE : ECF=0x90000002=-1879048190=ECF_FAILED
              Failed
    DATA #1 : <preformatted>
    (0/1): The 'su - db2inst1 -c 'db2haicu -remote_enable'' command
    failed on host 'remote_host'.
    
    2020-08-26-13.39.18.410212+540 E5564E494             LEVEL:
    Error
    PID     : 29507                TID : 140703662073728 PROC :
    db2haicu
    INSTANCE: db2inst1             NODE : 000
    HOSTNAME: local_host
    FUNCTION: DB2 UDB, high avail services, sqlhaUIEnableHA,
    probe:1016
    MESSAGE : ECF=0x90000002=-1879048190=ECF_FAILED
              Failed
    DATA #1 : String, 135 bytes
    Automation was not enabled on the remote HADR host. You will
    need to do so manually by running the db2haicu command on the
    remote host.
    
    2020-08-26-13.39.18.410412+540 E6059E325             LEVEL:
    Error
    PID     : 29507                TID : 140703662073728 PROC :
    db2haicu
    INSTANCE: db2inst1             NODE : 000
    HOSTNAME: local_host
    FUNCTION: DB2 UDB, high avail services, sqlhaUIMain, probe:895
    MESSAGE : ECF=0x90000002=-1879048190=ECF_FAILED
              Failed
    

Local fix

  • Remove NLS messages from Db2 HA hosts.
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * all                                                          *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to 11.1 FP7 or later                                 *
    ****************************************************************
    

Problem conclusion

  • Upgrade to 11.1 FP7 or later
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT34383

  • 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

    2020-09-29

  • Closed date

    2021-11-23

  • Last modified date

    2021-11-23

  • 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

  • RB50 PSN

       UP

[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSEPGG","label":"DB2 for Linux- UNIX and Windows"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"11.1","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

Document Information

Modified date:
04 May 2022