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2087998 - Signal 11 in ktMuxThreadGetSchedQ during SHUTDOWN - SAP ASE

Symptom

  • ASE fails to shutdown after a SHUTDOWN command is issued
  • ASE errorlog contains an "infected with Signal 11" error in the module ktMuxThreadGetSchedQ()
  • Sometimes followed by the message "Unable to insert task into scheduler as the scheduler has already shutdown."
  • Stacktrace contains the following functions:
     
    ktMuxThreadGetSchedQ
    ktMuxThreadTick
    utpApplyAll
    utpmApplyAll
    kaclkintr_thread


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Environment

  • SAP Adaptive Server Enterprise (ASE) 15.7
  • SAP Adaptive Server Enterprise (ASE) 15.7 for Business Suite

Product

SAP Adaptive Server Enterprise 15.7

Keywords

738538, CR738538, mapvarnodes, resolve_varnodes, colnames, colnames_recurse, xml, dump, load, derived, infected, SIGSEGV , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , BC-DB-SYB , Business Suite on Adaptive Server Enterprise , Bug Filed

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