linux-kernel - Re: ACPI power off regression in 2.6.23-rc8 (NOT in rc7)

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Message-Id: <200709251439.21519.rjw@sisk.pl>
Date:	Tue, 25 Sep 2007 14:39:20 +0200
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	Alexey Starikovskiy <aystarik@...il.com>
Cc:	Damien Wyart <damien.wyart@...e.fr>,
	Torsten Kaiser <just.for.lkml@...glemail.com>,
	Alexey Starikovskiy <astarikovskiy@...e.de>,
	Andrew Morton <akpm@...ux-foundation.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Len Brown <len.brown@...el.com>, Frans Pop <elendil@...net.nl>,
	linux-acpi@...r.kernel.org
Subject: Re: ACPI power off regression in 2.6.23-rc8 (NOT in rc7)

On Tuesday, 25 September 2007 14:05, Alexey Starikovskiy wrote:
> Rafael J. Wysocki wrote:
> > On Tuesday, 25 September 2007 13:45, Rafael J. Wysocki wrote:
> >> On Tuesday, 25 September 2007 11:58, Damien Wyart wrote:
> >>>>> No, I do not have CONFIG_ACPI_SLEEP set,
> >>>>> because I do not have CONFIG_PM_SLEEP set,
> >>>>> because I do not want SUSPEND and/or HIBERNATION.
> >>>> Same answer from my side: I do not have CONFIG_ACPI_SLEEP for the same
> >>>> reason (and this worked fine without them in rc7). I do not think
> >>>> these settings should have changed between rc7 and rc8.
> >> Well, we haven't changed much.
> >>
> >>> Also, another test I just did: on another computer, rc8 is fine
> >>> regarding ACPI power off, even if CONFIG_ACPI_SLEEP is not set. I can
> >>> provide config if needed.
> >> On the box that fails to power off, can you please test -rc8 with these two
> >> commits reverted:
> >>
> >> commit 5a50fe709d527f31169263e36601dd83446d5744
> >> ACPI: suspend: consolidate handling of Sx states addendum
> >>
> >> commit f216cc3748a3a22c2b99390fddcdafa0583791a2
> >> ACPI: suspend: consolidate handling of Sx states.
> >>
> >> and see if it works?
> > 
> > If it does, please test the patch from this message
> > 
> > http://marc.info/?l=linux-kernel&m=119052978117735&w=4
> > 
> > on top of vanilla 2.6.23-rc8.
> You will need one more patch on top of just mentioned one.

Hm, why did you put acpi_target_sleep_state under CONFIG_SUSPEND?

CONFIG_HIBERNATION needs acpi_target_sleep_state  too.

Greetings,
Rafael
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