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2831714 - SAP IQ 16.x hung 24 hours after Solaris host reboot - SAP IQ


SAP IQ 16.x is found in hang state exactly 24 hours after the Solaris box is rebooted.  During the hang state,

  • nothing is printed in IQMSG
  • no new connection can be established.
  • queries run forever
  • pstacks show a real hang, no threads move



  • Solaris 11.3
  • Guardium 10.5.0 r105858_1
  • SAP IQ 16.x


SAP IQ 16.0 ; SAP IQ 16.1


Guardium ; STAP ; services ; Solaris ; 11.3 ; pfiles ; pstop ; , KBA , BC-SYB-IQ , Sybase IQ , Problem

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