[plug] UPS's

Matt Kemner zombie at wasp.net.au
Mon Nov 6 18:02:35 WST 2000

On Mon, 6 Nov 2000, Colin Muller wrote:

> 3. Computer shuts down (or as Matt suggested, goes into single-user
> mode)
> 4. Power is restored.
> 5. ???
> Obviously, the ideal would be that in 5, the computer powers up again
> (or returns to networked multi-user mode). How is this achieved?

You configure the system so that in single user mode, the daemon that
looks after the UPS is still running, so that when the power comes back,
the daemon receives the PowerOK signal from the UPS and switches back to
multiuser mode.

 - Matt

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