Mac OS X Server: NetBooting, Apple File Services, and Mac OS Format Volumes

I've installed NetBoot on the Mac OS format volume, but it's not working. What could be wrong?
Although the NetBoot Setup Assistant will allow installation of the software on Mac OS Standard format (HFS) volumes, NetBooting will not operate after the install is complete. NetBoot software must be installed on a Mac OS Extended format (HFS Plus) volume to operate properly. This is because Apple File Services will only share Mac OS Extended format volumes.
Published Date: Feb 18, 2012