Be sure to compare your existing params.cfg files with the new default.cfg file created by the installation. The installation does not update or overwrite existing params.cfg files. In each params.cfg file, update parameter defaults that differ from those in the default.cfg file, while maintaining any customized parameter settings appropriate for your system. Be sure that you add any new start–up parameters in default.cfg to your params.cfg file. The -gl parameter, for example, is required for server start–up in version 12.5 and above.
