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IZ07774: READING THE ALTERNATE SEVRER INFORMATION FROM CLIENT SQLDBDIR CAN FAIL WITH SQL10004

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • The following entries can be seen in the db2diag.log file:
    
    2007-06-13-09.11.05.513271+120 E7758C358          LEVEL: Warning
    (OS)
    PID     : 942172               TID  : 42496       PROC : java
    INSTANCE: pcwas601             NODE : 000
    FUNCTION: DB2 UDB, oper system services, sqlochgfileptr,
    probe:100
    CALLED  : OS, -, unspecified_system_function
    OSERR   : EBADF (9) "A file descriptor does not refer to an open
    file."
    
    2007-06-13-09.11.05.513751+120 I8117C272          LEVEL: Severe
    PID     : 942172               TID  : 42496       PROC : java
    INSTANCE: pcwas601             NODE : 000
    FUNCTION: DB2 UDB, base sys utilities, sqleGetAlternateServer,
    probe:20
    RETCODE : ZRC=0xFFFFD8EC=-10004
    

Local fix

Problem summary

  • Users Affected:
    DB2 systems using the alternate server high availability
    feature.
    Problem Description:
    Reading the alternate server information from the client
    sqldbdir can fail with sql1004
    The following typical entries are seen in the db2diag.log :
    The following entries can be seen in the db2diag.log file:
    
    2007-06-13-09.11.05.513271+120 E7758C358          LEVEL: Warning
    (OS)
    PID     : 942172               TID  : 42496       PROC : java
    INSTANCE: db2inst1             NODE : 000
    FUNCTION: DB2 UDB, oper system services, sqlochgfileptr,
    probe:100
    CALLED  : OS, -, unspecified_system_function
    OSERR   : EBADF (9) "A file descriptor does not refer to an open
    file."
    
    2007-06-13-09.11.05.513751+120 I8117C272          LEVEL: Severe
    PID     : 942172               TID  : 42496       PROC : java
    INSTANCE: db2inst1             NODE : 000
    FUNCTION: DB2 UDB, base sys utilities, sqleGetAlternateServer,
    probe:20
    RETCODE : ZRC=0xFFFFD8EC=-10004
    
    Problem Summary:
    Using the alternate server feature can cause an error as
    described.
    

Problem conclusion

  • Problem is first fixed in Db2 V9.1 FP5
    

Temporary fix

Comments

APAR Information

  • APAR number

    IZ07774

  • Reported component name

    DB2 CEE AIX

  • Reported component ID

    5765F3000

  • Reported release

    910

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2007-11-06

  • Closed date

    2008-07-15

  • Last modified date

    2008-07-15

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

    IZ01702

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

Fix information

  • Fixed component name

    DB2 CEE AIX

  • Fixed component ID

    5765F3000

Applicable component levels

  • R910 PSY

       UP

[{"Line of Business":{"code":"LOB10","label":"Data and AI"},"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":"910"}]

Document Information

Modified date:
01 October 2021