Re: suspend-to-RAM [was Re: Totally broken PCI PM calls]

From: Pavel Machek
Date: Mon Oct 11 2004 - 13:24:54 EST


H!

> > That's the one. suspend-to-disk works, but suspend-to-ram leaves the fam
> > going, and does not come back no matter how many times you press the power
> > button. You need to kill it (twice) by holding the power button for five
> > seconds (which is the "hard-power-off" signal to the southbridge, when
> > everything else is locked up).
>
> I had a somewhat equivalent problem with suspend-to-ram (working but
> no wakeup) which required two patches:
> - add PWRB and LID0 as wakeup devices[1]
> - ignore PRWF since it doesn't send acpi events [2]
>
> It was with a 2.6.8-rc2 kernel, so the situation may have changed since then.

Actually on N620c it does not even suspend, so Linus has different
problem.

Pavel

--
People were complaining that M$ turns users into beta-testers...
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