SAP Knowledge Base Article - Preview

2116754 - Job Scheduler fails with a stack overflow and crashes the server - SAP ASE

Symptom

  • SAP ASE running in threaded kernel mode may hit a stack overflow error while starting the Job Scheduler.
  • This situation leads to a shutdown of the data server.
  • Stack trace output contains the following offending calls:

upunsetcritical.fdpr.chunk.1+0x14()
os_get_cpu_count.fdpr.chunk.2+0x8()
uicalcnumcpu
js__chores+0x8e0()
jobscheduler+0x200()


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Environment

  • SAP Adaptive Server Enterprise (ASE) 15.7
  • IBM AIX

Product

SAP Adaptive Server Enterprise 15.7

Keywords

CR773879, CR#773879, 773879, upunsetcritical.fdpr.chunk, os_get_cpu_count.fdpr.chunk, uicalcnumcpu, js__chores, jobscheduler , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed

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