XServe: From OSX Server to Linux by Larry | Aug 23, 2013 | technology Useful links: http://www.rodsbooks.com/ubuntu-efi/ http://blog.christophersmart.com/2009/07/23/linux-on-an-apple-xserve-efi-only-machine/ http://blog.christophersmart.com/2009/12/22/does-your-mac-have-64bit-efi/