3082597 - SAP HANA restarted with Signal 2 (SIGINT) by executable sapstart

• You observe that the SAP HANA system restarted and you want to know what caused the restart
• In the daemon trace file, you can find entries similar to the following:
  

  [92130]{-1}[-1/-1] 2021-07-19 06:03:11.342996 i Daemon           SignalsUNIX.cpp(00699) : signo 2 SIGINT from user errno 0 code 0
  sender pid 92122 real user id 1001 executable '/sapmnt/shared/<SID>/exe/linuxx86_64/HDB_1.00.122.35.1617912278_10255073/sapstart'
  [92130]{-1}[-1/-1] 2021-07-19 06:03:11.343118 i Daemon           TrexDaemon.cpp(04152) : got shutdown event (quit)
  
  Or ...
  
  [37834]{-1}[-1/-1] 2022-04-14 22:26:40.119069 i Daemon SignalsUNIX.cpp(00583) : signo 2=SIGINT from user. errno 0 code 0. Requested 'QUIT'. Sender pid 37822, real user 'sidadm'=123456789', executable 'sapstart'
  
  
  Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental.
  

SAP HANA, platform edition

restarted, db, starting, got restarted, interrupted, database , KBA , HAN-DB-ENG , SAP HANA DB Engines , Problem