break in sparc?

["I'm wob" <wob_(_at_)_luvewe_(_dot_)_ops_(_dot_)_us_(_dot_)_eglobe_(_dot_)_com>]

I know there's an option to turn on somewhere in the kernel
that lets you send a break and get to the 'ok' prompt after
openbsd boots, but i cant find it. Anyone know what the option
is?

thanks,
wob