The Onload RPM and the kernel RPM must be installed for Onload to function correctly.
rpm -ivf enterpriseonload-<version>.x86_64.rpm
rpm -ivf enterpriseonload-kmod-2.6.18-92.el5-<version>.x86_64.rpm
Note: Onload is now installed but the kernel modules are not yet loaded.
Note: The enterpriseonload-kmod filename is specific to the kernel that it is built for.