thermal kill switches; where to get?

[Greg Lindahl]

On Thu, May 16, 2002 at 03:30:28PM -0400, Joseph Mack wrote:

> RGB talks about thermal kill switches in his on-line book.
> With google, I could find lots of kill switches (motorcycle,
> boat) thermal kill/shut off/safety switches seem to come
> already built into something else. Does anyone know where
> to get them?

Most cluster thermal systems are based on hardware sensors such as the
ones read by lm_sensors, and software such as "big brother". External
sensors that generate computer-readable signals are available from a
bunch of places.

greg