During a silent installation, the LDU does not prompt for user input. Any components that would normally require user input fail unless the necessary information has been provided in the input file using the --inputfile filename option on the ./install???.sh command. Installation of PSP can require up to 30 minutes, especially if multiple drivers must be built. With silent installation, the installation of all components is attempted.
To install silently, you must use the -s or --silent options on the ./install???.sh command:
All output that would normally be written to the terminal window during installation is saved in the default log file, /var/log/hppldu.log.