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

Symptom

  • 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'


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Environment

SAP HANA, platform edition

Product

SAP HANA, platform edition all versions

Keywords

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

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