Issues while upgrading from 9.2.0.6.0 to 10.2.0.4

Question

Hi Team,
I am performing a db upgrade for 11i EBS aplplication. https://support.us.oracle.com/oip/faces/secure/km/DocumentDisplay.jspx?id=1135973.1.
I am running the dbua. and am into 7% into it. I am getting Error " insufficient priveleges".
I tried the below.
Logged in as oracle user:
-bash-3.00$ id
uid=60105105(ora5105) gid=60405105(ems5105) groups=60405105(ems5105)
In the NEw oracle home:
/slot/ems5105/oracle/10.2.0/rdbms/lib/
/slot/ems5105/oracle/10.2.0/rdbms/lib
-bash-3.00$ cat config.c
/* SS_DBA_GRP defines the UNIX group ID for sqldba adminstrative access. */
/* Refer to the Installation and User's Guide for further information. */
#define SS_DBA_GRP "em5105"
#define SS_OPER_GRP "em5105"
char *ss_dba_grp[] = {SS_DBA_GRP, SS_OPER_GRP};
But still getting the error. Please help me on this.
thanks very much in advance
shyam.

Answer 1

My old oracle home is :
echo $ORACLE_HOME
/slot/ems5105/oracle/env11ic2db/9.2.0
this is the one which needs to be upgrade to 10.2.04.
entries from /etc/oratab=
*env11ic2:/slot/ems5105/oracle/env11ic2db/9.2.0:N
Before trying to run sqlplus "/as sydba" from the 10g OH I have set the below parameters:
export ORACLE_HOME=/slot/ems5105/oracle/10.2.0
export ORACLE_BASE=/slot/ems5105/oracle
export PATH=$ORACLE_HOME/bin:$PATH
export LD_LIBRARY_PATH=$ORACLE_HOME/lib:$LD_LIBRARY_PATH
export PERL5LIB=$ORACLE_HOME/perl/lib/5.10.0:$ORACLE_HOME/perl/lib/site_perl/5.10.0
export ORA_NLS10=/slot/ems5105/oracle/10.2.0/nls/data/9idata
export ORA_TZFILE=/slot/ems5105/oracle/10.2.0/oracore/zoneinfo/timezone.dat
and when I try to login as sqlplus "/ as sysdba"
-bash-3.00$ sqlplus "/as sysdba"
SQL*Plus: Release 10.2.0.4.0 - Production on Mon Sep 20 11:18:33 2010
Copyright (c) 1982, 2007, Oracle. All Rights Reserved.
ERROR:
ORA-01031: insufficient privileges
May be thats the reason why dbua is also not working.
Could the experts team help me on the same, how to proceed further.