From: Eric Altendorf <EricAltendorf-gZ4DH+Stb0k@public.gmane.org>
To: "Grover,
Andrew" <andrew.grover-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
swsusp-devel
<swsusp-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org>,
ACPI List
<acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org>
Subject: Re: Re: [Swsusp-devel] ACPI A/C adaptor status not updated upon resume
Date: Sun, 20 Jul 2003 19:31:21 -0700 [thread overview]
Message-ID: <200307201931.21741.EricAltendorf@orst.edu> (raw)
In-Reply-To: <1058590455.2598.6.camel-udXHSmD1qAy4CTf7w+cZoA@public.gmane.org>
On Friday 18 July 2003 21:54, Nigel Cunningham wrote:
> Hi.
>
> Yes, swsusp will be storing the ACPI state (along with all the rest
> of memory). Swsusp has no way to tell whether the state is invalid
> or not, or to exclude arbitrary parts of the memory from the image
> (particularly since we're probably not talking about a whole page
> here). The easiest way to overcome this problem at the moment is to
> make sure the state is the same when you resume as it is when you
> suspend. Failing that, a DSDT override that does the right thing.
> Does unplugging and plugging in the power post resume get the BIOS
> to set things right?
Yes, but only if the post is live, which generally isn't the case when
this problem pops up. :-)
Eric
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next prev parent reply other threads:[~2003-07-21 2:31 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-18 23:53 Re: [Swsusp-devel] ACPI A/C adaptor status not updated upon resume Grover, Andrew
[not found] ` <F760B14C9561B941B89469F59BA3A8470255EE9D-sBd4vmA9Se4Lll3ZsUKC9FDQ4js95KgL@public.gmane.org>
2003-07-19 4:13 ` Ka-shu Wong
[not found] ` <20030719041325.GA18250-dUyWl4+syqBVEeF2HbSC4pyo+8vLFsNxunOrhLTifxA@public.gmane.org>
2003-07-19 4:54 ` Nigel Cunningham
[not found] ` <1058590455.2598.6.camel-udXHSmD1qAy4CTf7w+cZoA@public.gmane.org>
2003-07-21 2:31 ` Eric Altendorf [this message]
-- strict thread matches above, loose matches on Subject: below --
2003-07-19 0:01 Grover, Andrew
2003-07-17 20:49 Grover, Andrew
[not found] ` <F760B14C9561B941B89469F59BA3A847E9704C-sBd4vmA9Se4Lll3ZsUKC9FDQ4js95KgL@public.gmane.org>
2003-07-18 23:38 ` Ka-shu Wong
[not found] ` <20030718233847.GA18001-dUyWl4+syqBVEeF2HbSC4pyo+8vLFsNxunOrhLTifxA@public.gmane.org>
2003-07-19 1:20 ` Gabor FLEISCHER
[not found] ` <20030719012023.GA26133-W2CIb6eAKHM@public.gmane.org>
2003-07-19 3:46 ` Ka-shu Wong
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