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2869891 - Timeslice followed by signal 11 at ptn__pdes_opencount - SAP ASE

Symptom

  • ASE errorlog reports
  1. timeslice with no meaningful stack trace
  2. signal 11 at address ptn__pdes_opencount
  3. preceding messages indicating lack of partitions descriptors
  • Errorlog entries include:
  1. timeslice -1501, current process infected at 0x1dd6f88 (exc__raise+0x3c8)

  with stacktrace

  (null)
  exc_raise
  quitfn

  1. Current process (0x5aad2033) infected with signal 11 (SIGSEGV)
    Address 0x0x0000000001c15c94 (ptn__pdes_opencount+0x64)

  with a stacktrace including functions:

  ptn__pdes_opencount
  ptn__markdrop
  ptn_delete_row
  ptn_delete_all
  dropo

  1. Increase the config parameter 'number of open partitions' to avoid descriptor reuse. Reuse may result in performance degradation.
    This message may have been reported for some time.


Read more...

Environment

SAP Adaptive Server Enterprise (ASE) 16.0

Keywords

KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Problem

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