I have been unable to locate this file for a linux preboot image for RedHat 5.5. I have only found a link to source code, which will not work as the Deployment Server is installed on a Windows server, and we do not have compilers in our environment anyway (The link to the list of files and their previous location appears to be broken.) Incidentally, I tried to create a support case and received a 'mySupport Application Error'