Re: Kernel 2.6-test10 and /sys/power/state on Thinkpad R32

[John Knottenbelt <jak97-CezfXpuMXD6Fxr2TtlUqVg@public.gmane.org>]

On Monday 01 December 2003 20:13, Pavel Machek wrote:
> Hi!
>
> > I gave kernel 2.6-test10 a try to test the long-awaited suspend to
> > ram/disk. I am using fedora core 1 on a ThinkPad R32 with the newest
> > BIOS available. Everythings works fine, except suspending my thinkpad.
> >
> > echo {ram|disk} > /sys/power/state
> >
> > just yields a Preparing for suspend kernel message and afterwards
> > nothing happens. I can even retry as often as I want to, always only
> > producing this message.
> >
> > I use the current kernel rpm from people.radhat.com/arjanv.
> >
> > Anyone something to try or is this already known?
>
> Try echo 4 > /proc/acpi/sleep on vanilla kernel.

Also try:

echo -n ram > /sys/power/state

I think the -n is important.

John



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