The script-based and Web-based installer's precheck option checks for the following:
Recommended swap space for installation
Recommended memory sizes on target systems for Veritas programs for best performance
Required operating system versions
To use the precheck option
Select the precheck option:
From the Web-based installer, select the Perform a Pre-Installation Check from the Task pull-down menu.
In the script-based installer, from root on the system where you want to perform the check, start the installer.
# ./installer
In the Task Menu, press the p key to start the precheck.