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2031375 - SAP HANA: Transparent HugePages (THP) setting on Linux

Symptom

  • HANA Database doesn't respond any request.
  • You cannot connect to HANA Database by HANA Studio. 
  • Sometimes you can see communication errors among nameserver, indexserver and statisticsserver in trace files.
  • In some cases HANA Database came back to normal status after 40~50 minutes.

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Environment

  • HANA 1.0 all revisions
  • SLES 11 SP2, SP3, SP4 or
  • SLES for SAP Applications 11 SP2, SP3, SP4
  • SLES 12.x

Product

SAP HANA 1.0, platform edition

Keywords

standstill, not reachable, hang, communication error, cannot connect , KBA , HAN-DB , SAP HANA Database , How To

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