Re: swsusp documentation updates

From: Pavel Machek
Date: Wed May 05 2004 - 06:11:01 EST


Hi!

> > I'd like this to be included. People ask question I should have
> > answered in the documentation.
>
> > +
> > +Q: Does linux support ACPI S4?
> > +
> > +A: No.
> > +
>
> ...that is auite surprising, meaning that I haven't understood anything till
> now. I have a Sony vaio (http://perso.wanadoo.es/r_mano/vaio/vaio.html),
> with ACPI compiled in, and I did suspend with echo 4 > /proc/acpi/sleep...
>
> ...retreating in my shell...

No, echo 4 > /proc/acpi/sleep should suspend your machine; but it will
not be true "ACPI S4" sleep. It is just suspend to disk. ACPI thinks
machine is in S5.

Pavel
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