Re: Resume hanging on MSI motherboard

[Pavel Machek <pavel@ucw.cz>]

On Fri 2009-12-04 08:17:39, Pierre Ossman wrote:
> I have a MSI Neo2-Digital board that I'm trying to get suspend working
> on. I'm not having much luck though, so I need some pointers on how to
> debug this.
> 
> The symptoms are that the machine shuts down when suspend is triggered
> and wakes up when the power button is pressed or an usb device pokes
> it. Unfortunately it never gets back to a running state. It rattles a
> bit on the disk, powers up the fans and turns on the LEDs, but that's
> it.
> 
> Doing a suspend in Windows has entirely different behaviour. There it
> keeps all fans running, and doesn't do much in the way of saving power.
> It goes from 90 W to 67 W from idle to "standby". The [broken] state
> Linux puts the system in OTOH runs at 13 W ("off" is 10 W).

Well, if suspend (S3) does not even work on windows.....?

Try S1 in linux (echo 1 > proc/acpi/sleep), also try swsusp.

dmesg and askfor help on linux-acpi...?
									Pavel
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