SAP Knowledge Base Article - Preview

3094078 - database host hangs when Fault Manager starts - SRS

Symptom

  • The database host slows down and hangs after starting fault manager
  • ps -ef | grep csh
     
    sybase   130989 130985  0 00:58 ?        00:00:00 /bin/csh /sybase/<CID>/SYBASE.csh
    sybase   130992 130988  0 00:58 ?        00:00:00 /bin/csh /sybase/<CID>/SYBASE.csh
    sybase   130993 130989  0 00:58 ?        00:00:00 /bin/csh /sybase/<CID>/SYBASE.csh
    sybase   130996 130992  0 00:58 ?        00:00:00 /bin/csh /sybase/<CID>/SYBASE.csh
    ................
     
  • FM heartbeat on database host recursively spawns processes 
  • OS memory usage keeps increasing
  • created .cshrc file in ASE unix user (sybase or syb<cid>) home directory
      
    cat .cshrc
    /sybase/<CID>/SYBASE.csh
      


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Environment

  • SAP Adaptive Server Enterprise (ASE) 16.0 with Always-on Option (HADR)
  • SAP Replication Server (SRS) 16.0

Product

SAP HANA, platform edition 2.0

Keywords

KBA , BC-SYB-REP , Sybase Replication Server (standalone) , Problem

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