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3273531 - DTP jobs stuck after upgrading to SAP IQ 16.1 SP5 PL2


  • An upgrade from SAP IQ 16.1 SP4 PL1 to IQ 16.1 SP5 PL2 on AIX.
  • The IQ server could have, in some cases, have poor performance. 
  • For example, job now takes around 30 minutes to complete; previously the job ran in 7 minutes.  
  • Stack traces of a server in this situation would have many threads in the state where all of the following are present in the thread stack:
    • s_ROBlockmapCursor::Find
    • s_BufKeysMetadata::WaitForSignalBufKeys
    • hos_condvar::TimedWait



 SAP IQ 16.1 SP05 PL02 (AIX)


SAP IQ 16.1


CR#826635, CR826635, 826635, , KBA , BC-SYB-IQ , Sybase IQ , Known Error

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