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2817215 - Manual failover results in crash in st_database::DoFailoverRecovery-- SAP IQ

Symptom

  • In IQ multiplex setup, Coordinator crashes. 
  • Subsequent attempts to start coordinator normally, or by any other means does not work.  
    Cause: Coordinator log file does not exist anymore & there is no mirrored log.
  • Attempt is made to promote designated failover node which fails with following stack
    ----------------
    DumpAllThreads
    hos_ABORT
    SigHndlr+0x44
    _fini+0x2a5c24b6
    _fini+0x2a5b5596
    _fini+0x2a5b5a3f
    _fini+0x411f328f
    st_database::DoFailoverRecovery
    st_database::RecoveryComplete
    db_RecoveryComplete::Execute
    --------------------


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Environment

IQ 16 SP 11

Product

SAP IQ 16.0

Keywords

st_database::DoFailoverRecovery , -iqmpx_failover , designated , promote , KBA , BC-SYB-IQ , Sybase IQ , Bug Filed

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