How do you recover from setting GLOBAL_NAME=''?
I know it was wrong to do and realize it now, but I made the mistake of updating the GLOBAL_NAME to null. Meant to set it to database name without FQDN, but cleared the whole value out. Now I'm seeing "ORA-00600: internal error code, arguments: [18062]"
I found Doc ID 1431334.1 as a solution, but on the third step when it says to run "gdb", I'm getting error "ptrace: Operation not permitted."
oracle@hostname:/home/oracle> gdb $ORACLE_HOME/bin/oracle 29514
GNU gdb (GDB) Red Hat Enterprise Linux 7.6.1-120.el7
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <