7.1-STABLE does not boot after recent superpage support MFC

[Bruce Simpson]

Igor Sysoev wrote:
> Is anyone able to boot kernel with recently merged superpage support ?
> I have csup'd world to
> *default date=2009.02.26.23.59.59
> then rebuild world and kernel does not boot:
>
> FreeBSD 7.1-STABLE #4: Fri Feb 27 11:59:13 MSK 2009
>     XXXXXXXXXXXXXXXXXXXXX
> kernel trap 12 with interrupts disabled
>   

+1. Attempting to set the tunable at boot time doesn't work for me either.