oracle10.2.0.1升级10.2.0.4

10.2.0.3-->10.2.0.4静默升级开始报错
SEVERE:OUI-10029:You have specified a non-empty directory to install this product. It is recommended to specify either an empty or a non-existent directory. You may, however, choose to ignore this message if the directory contains Operating System generated files or subdirectories like lost+found.


安装时添加-force参数
$ ./runInstaller -silent -force -ignoreSysPrereqs -responseFile /location_for_response_file.rsp