FYI failed boot with 3.18.0-0.rc1.git1.2

[Bruno Wolff III]

On Thu, Oct 23, 2014 at 10:04:26 -0500,
  Bruno Wolff III <bruno at wolff.to> wrote:
>This one is more likely due to something in the initrd than the kernel.
>The boot got to where dbus was activated and then services started failing.
>Again I was in a hurrry and just went back to 3.18.0-0.rc0.git9.5 and 
>the system booted normally.

I suspect this is some interaction between systemd and some unusual 
configuration on a couple of my machines. I have at least one machine that 
boots rc2 and one that still has the problem with rc2 (and one I don't 
want to reboot right now, but was having the problem when I last checked).