Comment 1 for bug 1508563

Specifically, the load seems to only matter for dbus (which makes sense, it would delay IPC). So this mostly comes up when we see bug 1480877.

The following line reproduces this bug fairly easily if you press the power button a few times after running it:
sudo cpulimit -l 1 -c 1 -p `pidof dbus-daemon`

I have a proposed fix, but want broader comment on whether it's crack or not.