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IZ15666: CLI APPLICATION CAN GET STUCK IN OSSLOCKGETCONFLICT WHEN TRYING TO WRITE A MESSAGE TO THE LOG FILE.

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APAR status

  • Closed as program error.

Error description

  • CLI Application can get stuck in ossLockGetConflict when trying
    to write a message to the log file.
    
    Stack :
    
    ossLockGetConflict(0x9001000a12cc11c) at 0x9000000072805b4
    sqloInstallPath(0xff, 0x0) at 0x9000000074f7904
    sqlo_refresh_env() at 0x90000000736c218
    sqloInstancePath(??, ??) at 0x90000000736c3c8
    sqltGetDiagPath(??, ??, ??) at 0x900000007362f6c
    pdLogInternal(unsigned long,unsigned int,unsigned long,unsigned
    int,unsigned long,unsigned long,unsigned long,unsigned
    long,void*,unsigned long,char**)(0x41, 0x187804a5187804a5, 0x0,
    0x0, 0x0, 0x1f4, 0x0, 0x40) at 0x9000000073956c0
    pdOSSeLoggingCallback(??, ??, ??, ??, ??, ??, ??, ??) at
    0x90000000739ad1c
    oss_log__FP9OSSLogFacUiN32UlN26iPPc(??, ??, ??, ??, ??, ??, ??,
    ??) at 0x9000000072849b0
    ossLog(0x9001000a12cc528, 0x187804a5187804a5, 0x0, 0x1f4,
    0x0,0x100000001, 0x9001000a12cc128, 0x20) at 0x90000000728477c
    sqloInstallPath(0xff, 0x110f88680) at 0x9000000074f649c
    sqlo_refresh_env() at 0x90000000736c218
    sqloGetEnvNodeNum(??) at 0x90000000736cf30
    sqleuApplicationInit(??, ??, ??) at 0x900000007524e10
    SQLGetDiagRecW(0x2000000000002, 0x100000001, 0x1000000000001,
    0x0, 0x0,0x9001000a12dc7c8, 0x0, 0x0) at 0x9000000078ce988
    _return_on_clicode(??, ??, ??, ??, ??, ??, ??) at
    0x900000006c5abac
    cli_connect(??, ??, ??, ??) at 0x900000006c54ea8
    
    
    
    db2trc:
    
    10484       SQLFreeHandle entry
    10485       | CLI_latRequestGlobal entry
    10486       | | sqlegsem2 entry
    10487       | | | sqloxltc_app entry
    10488       | | | sqloxltc_app exit
    10489       | | sqlegsem2 exit
    10490       | CLI_latRequestGlobal exit
    10491       | CLI_DstRequestHLatch entry
    10492       | | sqloxltc_app entry
    10493       | | sqloxltc_app exit
    10494       | CLI_DstRequestHLatch exit
    10495       | sqloGetEnvNodeNum entry
    10496       | | sqlo_refresh_env entry
    10497       | | | sqloscanenv entry
    10498       | | | | sqloEnvNameToIndex entry
    10499       | | | | sqloEnvNameToIndex exit [rc = 0xFFFFFFFF =
    -1]
    10500       | | | sqloscanenv exit [rc = 0x870F0104 =
    -2029059836 = RC_ENV_NOT_FOUND]
    10501       | | | sqloInstallPath entry
    10502       | | | sqloInstallPath data [probe 10]
    10503       | | | | pdLogInternal entry
    10504       | | | | | sqltGetDiagPath entry
    10505       | | | | | | sqloInstancePath entry
    10506       | | | | | | | sqlo_refresh_env entry
    10507       | | | | | | | | sqloscanenv entry
    10508       | | | | | | | | | sqloEnvNameToIndex entry
    10509       | | | | | | | | | sqloEnvNameToIndex exit [rc =
    0xFFFFFFFF = -1]
    10510       | | | | | | | | sqloscanenv exit [rc = 0x870F0104 =
    -2029059836 = RC_ENV_NOT_FOUND]
    10511       | | | | | | | | sqloInstallPath entry
    10512       | | | | | | | | sqloInstallPath data [probe 10]
    

Local fix

  • N/A
    

Problem summary

  • CLI APPLICATION CAN GET STUCK IN OSSLOCKGETCONFLICT WHEN TRYING
    TO WRITE A MESSAGE TO THE LOG FILE.
    

Problem conclusion

  • First fixed in DB2 UDB Version 9.5, FixPak 2
    

Temporary fix

Comments

APAR Information

  • APAR number

    IZ15666

  • Reported component name

    DB2 CEE AIX

  • Reported component ID

    5765F3000

  • Reported release

    950

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2008-02-15

  • Closed date

    2008-08-27

  • Last modified date

    2008-08-27

  • 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 CEE AIX

  • Fixed component ID

    5765F3000

Applicable component levels

  • R950 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":"950"}]

Document Information

Modified date:
03 October 2021