In article <Pine.GSO.4.61.0504061804290.23673@rfhpc8317>,
Hubert Feyrer  <hubert@feyrer.de> wrote:
>On Wed, 6 Apr 2005, Jim Wise wrote:
>> I don't know that NetBSD supports this, but if not, it would be worth
>> implementing...
>
>Ctl-Alt-Esc
>r
>
>;-)
>
>Sounds useful to notify a (virtual) console to receive a break/hangup and 
>then restart whatever is running there...

google for: SAK "secure access key"

christos