2044760 - Crash with "Destroying Locked Logical Buffer" error - SAP IQ | SAP Knowledge Base Article

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2044760 - Crash with "Destroying Locked Logical Buffer" error - SAP IQ

Symptom

  • SAP IQ server crashes with the following stack trace in the iqmsg file:

Warning: Hash Insert forced buffer unpinning detected for FP Index exprt_web.#Tableau_2_Context.ASIQ_IDX_T16_FP.

**************************************************
***   Sybase IQ Abort:
***      From:  s_bufman.cxx:4392
***      PID: 17276
***      Message: Destroying Locked Logical Buffer
***      Thread: 353  (TID: 232)
**************************************************

  • The stack trace includes the following functions:

s_bufman::mem_find
s_bufpartition::DestroyLogicalBuffer
s_blockmap::DestroyIfExists


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Environment

SAP IQ 15.2

Product

SAP Sybase IQ 15.2

Keywords

CR578993, 578993 , KBA , BC-SYB-IQ , Sybase IQ , Bug Filed

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