AS4上安装9i的报错

you do not have sufficient privileges to write to the specified path in component Database configuration assistant 9.2.0.1.0,installation cannot continue for this component

我已经 chown -R oracle.oinstall /opt/oracle
看/opt 下的文件属性,也都属于oracle用户
不知道怎么搞,请高手指教下.