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List:       linux-arm-kernel
Subject:    Re: Arm linux software suspend
From:       Geoff Levand <geoffrey.levand () am ! sony ! com>
Date:       2005-08-05 15:15:38
Message-ID: 42F3829A.1050702 () am ! sony ! com
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Holger Schurig wrote:
>>I am trying to figure out a powersaving scheme for an embedded device. And
>>was wondering if we can do a complete hibernate on arm-linux.
> 
> 
> # echo mem >/sys/power/state
> 
> works quite nice here (Kernel 2.6.13-rc2, Intel PXA255).
> 

That will get you suspend to ram.  He wants suspend to disk (echo disk >/sys/power/state).

-Geoff


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