求救:redhat下的oracle 9i的安装问题?

alpinist

我安装时大致是按黄叶版主的方法安的,选择安装时建一般数据库,但是到最后运行NET CONFIG ASSISTANT时总运行不完,等了很长时间,运行DATA CONFIG ASSISTANT时提示说:"ZHS16GBK参数无效",不知怎么回事,请高手指教阿?再现等,急啊.我的SHELL参数如下:
export LD_ASSUME_KERNEL=2.4.1

export ORACLE_BASE=/opt/oracle
export ORACLE_HOME=/opt/oracle/product/9.2.0
export ORACLE_OWNER=oracle
export ORACLE_TERM=xterm
export TNS_ADMIN=$ORACLE_HOME/network/admin
export NLS_LANG=american_america.ZHS16GBK
export ORA_NLS33=$ORACLE_HOME/ocommon/nls/admin/data
export THREADS_FLAG=native
LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib
LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib
export LD_LIBRARY_PATH
#Set shell search paths
export PATH=$ORACLE_HOME/binORACLE_HOME/Apache/Apache/binPATH

CLASSPATH=$ORACLE_HOME/JREORACLE_HOME/jlibORACLE_HOME/rdbms/jlib
CLASSPATH=$CLASSPATHORACLE_HOME/network/jlib
export CLASSPATH
export LC=en_US