linux-kernel - Re: [BUG] Hibernate not working on laptop LENOVO X120e

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Date:	Sun, 27 May 2012 07:33:02 -0700 (PDT)
From:	Denis Lotarev <dlotarev@...oo.com>
To:	Arend van Spriel <arend@...adcom.com>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [BUG] Hibernate not working on laptop LENOVO X120e

There is one solution that i found, this is uncommenting one line in file:
/usr/lib/pm-utils/defaults
HIBERNATE_MODE="shutdown"
But i dont know how this solution is right. Maybe this is bug of thinkpad_acpi or bug of pm-utils

Your sincerely, Denis Lotarev


--- On Sun, 5/27/12, Arend van Spriel <arend@...adcom.com> wrote:

> From: Arend van Spriel <arend@...adcom.com>
> Subject: Re: [BUG] Hibernate not working on laptop LENOVO X120e
> To: "Denis Lotarev" <dlotarev@...oo.com>
> Cc: linux-kernel@...r.kernel.org
> Date: Sunday, May 27, 2012, 4:34 PM
> On 05/27/2012 05:26 AM, Denis Lotarev
> wrote:
> > Hello!
> > My system on Lenovo X120e doesnt hibernate, when i
> trying to hibernate system power led begin often blinking
> (about 3 times at second), LCD turned off, HDD still
> working, and CPU fan workinkg too. There are no kernel log
> at messages, even if i run DEBUG=1 at pm-hibernate there are
> no errors at pm-hibernate.log. Suspent on RAM working good.
> > Linux lenarch 3.3.7-1-ARCH #1 SMP PREEMPT Mon May 21
> 22:39:59 UTC 2012 i686 GNU/Linux
> >  
> 
> Could you try:
> 
> # echo reboot > /sys/power/disk
> # echo disk > /sys/power/state
> 
> and provide the kernel log.
> 
> Gr. AvS
> 
> 
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