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IV51035: TEMS UNEXPECTEDLY SHUTS DOWN

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • The HUB TEMS unexpectedly shutdown with an error message similar
    to the
    following:
    
    ...kglisopn.c,394,"iopen_db") DB QA1CSITF cannot be opened
    Read/Write,
         already opened for Read Only
    ...kglkycbt.c,464,"kglky1of") iopen_db failed. errno = 16, file
    =
         QA1CSITF
    ...kglkyof.c,243,"OpenKeyedFile") Open failed for QA1CSITF   ,
    status =
         6
    ...kfastcsr.c,244,"KO4IB_SetupRequest") Open failed on QA1CSITF
    ,
         status = 6, reason = 27
    
    This is caused when there is an attempt to access the situation
    description table while another thread is curently updating or
    adding a
    situation group.
    
    RECREATE INSTRUCTIONS:
    This is a timing issue and will be difficult to recreate.
    Essentially
    there needs to be thread updating or adding a situation group at
    the
    same time another thread attempts to access the situation
    description
    table. This is more likely to occurr on a busy TEMS.
    

Local fix

Problem summary

  • The monitoring server unexpectedly shuts down with an error
    message similar to the following:
    
    ...kglisopn.c,394,"iopen_db") DB QA1CSITF cannot be opened
    Read/Write, already opened for Read Only
    ...kglkycbt.c,464,"kglky1of") iopen_db failed. errno = 16, file
    = QA1CSITF
    ...kglkyof.c,243,"OpenKeyedFile") Open failed for QA1CSITF ,
    status = 6
    ...kfastcsr.c,244,"KO4IB_SetupRequest") Open failed on QA1CSITF,
    status = 6, reason = 27
    
    This is caused when there is an attempt to access the situation
    description table while another thread is currently updating or
    adding a situation group.
    

Problem conclusion

  • The code has been changed to remove the possibility of this
    timing event.
    
    The fix for this APAR is contained in the following maintenance
    packages:
    | fix pack | 6.2.3-TIV-ITM-FP0005
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV51035

  • Reported component name

    TEMS

  • Reported component ID

    5724C04MS

  • Reported release

    623

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2013-10-18

  • Closed date

    2013-10-31

  • Last modified date

    2014-05-06

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

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

    OA44520

Fix information

  • Fixed component name

    TEMS

  • Fixed component ID

    5724C04MS

Applicable component levels

  • R623 PSY

       UP

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Document Information

Modified date:
06 May 2014