linux-kernel - Re: [2.6.29-rc2] First suspend after reboot resumes immediately.

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Date:	Tue, 20 Jan 2009 19:50:22 +0300
From:	Andrey Borzenkov <arvidjaar@...l.ru>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	linux-usb@...r.kernel.org, linux-pm@...ts.linux-foundation.org,
	linux-acpi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [2.6.29-rc2] First suspend after reboot resumes immediately.

On 19 января 2009 23:46:26 Rafael J. Wysocki wrote:
> On Monday 19 January 2009, Andrey Borzenkov wrote:
> > Subsequent suspends seem fine. I suspect it is related to USB
> > controller; but because I see ACPI related message this is sent to
> > linux-acpi as well.
> >
> > Specifically, I am suspicious of this:
> >
> > [  132.763954] ohci_hcd 0000:00:02.0: wake-up capability enabled by
> > ACPI
> >
> > The controller immediately resumes after any attempt to suspend it,
> > so any autosuspend functionality is currently disabled. But it
> > /looks/ like ACPI somehow tries to do it anyway.
> >
> > I can also reproduce it by unloading and reloading USB drivers
> > which supports USB guess.
>
> This looks like http://bugzilla.kernel.org/show_bug.cgi?id=12399 .
>

Yes.

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