Suspend drains battery on IBM T42

[Tobias Roth]

On Tue, Oct 18, 2005 at 10:45:51AM +0200, Fabian Keil wrote:
> KubaTyszko <kuba at lbl.pl> wrote:
> 
> > > Have you tried the suspend to disk?  That's what Windows calls 
> > > hibernation.
> > i am afraid that STD does not work under thinkpads and freebsd.
> 
> AFAIK there are ThinkPads out there which support S4BIOS.
> With those laptops and FreeBSD Suspend to Disk should work.

It used to work very well with APM on my T30. I had no luck with
ACPI and S4BIOS however.

cheers, t.