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3604956 - Signal 11 in ubffreef holding Spinlock Resource->rpssmgr_spin - SAP ASE

Symptom

  • ASE Errorlog contains Infected with Signal 11 error in function ubffreef 
  • Stack trace shows process was holding Spinlock Resource->rpssmgr_spin
  • ASE crashed.
  • Clients disconnected unexpectedly.


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Environment

SAP Adaptive Server Enterprise (ASE) 16.x

Product

SAP Adaptive Server Enterprise all versions

Keywords


signal 11 error, ubffreef function, rpssmgr_spin resource, SAP ASE crash, client disconnection, infected signal, CR 830724, Sybase ASE database, stack trace analysis, errorlog infected, resource spin issue, database crash, unexpected client disconnect. , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed

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