All daily rawhide kernels after 2.6.15-1.1826.2.10_FC5 hang during
init with "Starting udev:_" where the underscore '_' indicates that
the VGA blinking underline cursor has stopped blinking. There is
no response to any keyboard input; hardware reset is required.
The hardware is plain clone and has been reliable.
Booting with serial console reveals nothing other than what is on
the VGA screen: in particular, no Oops messages. Package versions are: