Connection using “/ as sysdba” shows “ORA-27271: szingroup: group lookup failure”
(Doc ID 1612762.1)
Last updated on OCTOBER 03, 2019
Applies to:Oracle Database - Enterprise Edition - Version 184.108.40.206 to 220.127.116.11 [Release 11.2 to 12.1]
IBM AIX on POWER Systems (64-bit)
Connections to a database using “/ as sysdba” report the following error
% sqlplus / as sysdba
SQL*Plus: Release 18.104.22.168.0 Production on Wed Jan 8 12:27:32 2014
Copyright (c) 1982, 2013, Oracle. All rights reserved.
ORA-27271: szingroup: group lookup failure
IBM AIX RISC System/6000 Error: 3: No such process
Additional information: 869
You may also see similar error while invoking or connection using SYSOPER (sqlplus / as sysoper)
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