linux-kernel - Re: [linux-pm] 2.6.21 -- Forced to hard power off from attempted hibernation

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Message-Id: <200705082120.40508.rjw@sisk.pl>
Date:	Tue, 8 May 2007 21:20:40 +0200
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	"Miles Lane" <miles.lane@...il.com>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	pm list <linux-pm@...ts.linux-foundation.org>
Subject: Re: [linux-pm] 2.6.21 -- Forced to hard power off from attempted hibernation

On Tuesday, 8 May 2007 18:27, Miles Lane wrote:
> On 5/8/07, Rafael J. Wysocki <rjw@...k.pl> wrote:
> > Hi,
> >
> > On Tuesday, 8 May 2007 09:09, Miles Lane wrote:
> > > Hello,
> > >
> > > When I tried to hibernate my laptop (HP Pavilion dv1240us), everything
> > > seemed to be working,  but the power never shut off.  I had to hold
> > > down the power button for five seconds.
> >
> > Does the log below finish where the machine hanged?
> 
> It's odd.  I thought that the hang must have occurred down...
> 
> > > [ 2815.639718] pci 0000:00:00.1: LATE freeze
> > > [ 2815.639718] agpgart-intel 0000:00:00.0: LATE freeze
> > > [ 2815.639718] swsusp: critical section:
> > > [ 2815.639718] swsusp: Need to copy 124696 pages
> > > [ 2815.639718] swsusp: Normal pages needed: 114475 + 1024 + 24,
> > > available pages: 118745
> 
> <<< HERE >>>
> 
> > > [ 2815.639718] Intel machine check architecture supported.
> > > [ 2815.639718] Intel machine check reporting enabled on CPU#0.
> > > [ 2815.639718] agpgart-intel 0000:00:00.0: EARLY resume
> 
> Since this is where the suspend process seems to complete and the
> resume begins.

Does this mean that it hanged during the resume?

Rafael

PS
Please keep the CC list when you reply, thanks.
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