Sorry for multiple posting. After upgrading to kernel-2.6.16-1.2107_FC5, graphical boot won't start. X was started, and only mouse cursor is displayed; rhgb never start. I killed X by pressing Ctrl+Alt+Backspace to boot without rhgb. I removed "rhgb" keyword from kernel commandline, then, it successfully booted. NFS server also do not work. No error was logged. but not responding.
