Re: [PATCH 0/5] Sonypi driver model & PM changes

From: Dmitry Torokhov
Date: Tue Oct 26 2004 - 01:11:07 EST


On Tuesday 26 October 2004 12:55 am, Stelian Pop wrote:
> On Tue, Oct 26, 2004 at 12:09:21AM +0200, Pavel Machek wrote:
>
> > > Ok. Suspending never really worked on my laptop so I'll have to assume
> > > you're correct. :)
> > >
> > > [ Just tried once again to do a suspend to ram, seems that there were
> > > some enhancements in this area lately.
> > >
> > > No luck. Machine suspends ok, but upon waking up, the power led goes
> > > greek ok, the disk led lights up, but the keyboard is dead, the
> > > network card is dead, the screen doesn't turn on...
> > >
> > > Since this laptop has no serial port I don't see what else I can do,
> > > except wait another 6 months and try again... :(
> >
> > Debug using pc speaker... Or paralel port, or something like that.
>
> This is a laptop which has no serial or parallel port.
>
> All the interfaces it has are all too high level to be used for
> debugging (USB, firewire, pcmcia etc).
>
> I think the speaker would probably work. I'll give it a try and
> see if it helps next time...
>

I'd try to get suspend-to-disk working first.. ACPI S3 seems to be much
trickier.

--
Dmitry
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