linux-kernel - Re: [BUG] Suspend tries to suspend devices already in D3

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Message-Id: <200902031059.59760.elendil@planet.nl>
Date:	Tue, 3 Feb 2009 10:59:59 +0100
From:	Frans Pop <elendil@...net.nl>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [BUG] Suspend tries to suspend devices already in D3

On Tuesday 03 February 2009, Rafael J. Wysocki wrote:
> > What is different is that before this suspend I had switched to my
> > wired e1000e NIC and had done an ifdown on the wireless. I suspect
> > that because of that the wireless already was at D3 _before_ the
> > suspend was started.
>
> If ifdown causes the device to go into D3, then this is possible.

Note that I'm not 100% sure the device was in D3, but it seems likely.
All we really know is that it wasn't in D0.
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