linux-kernel - Re: [2.6.22-rc3][ACPI?] Resume from s2r doesn't work.

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Message-Id: <200706012340.54394.rjw@sisk.pl>
Date:	Fri, 1 Jun 2007 23:40:53 +0200
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	Olaf Dietsche <olaf+list.linux-acpi@...fdietsche.de>
Cc:	linux-acpi@...r.kernel.org, linux-kernel@...r.kernel.org,
	pm list <linux-pm@...ts.linux-foundation.org>
Subject: Re: [2.6.22-rc3][ACPI?] Resume from s2r doesn't work.

On Friday, 1 June 2007 23:12, Olaf Dietsche wrote:
> "Rafael J. Wysocki" <rjw@...k.pl> writes:
> 
> > On Friday, 1 June 2007 22:27, Olaf Dietsche wrote:
> >> When I resume, everything seems to come up (fan becomes busy, disk and
> >> dvd spin up for a short time),
> >
> > Hmm, what about the screen?
> 
> When the laptop is dead, screen remains black.
> 
> When I skip acpi_enter_sleep_state(), the screen works like everything
> else.

I think you should try s2ram (http://en.opensuse.org/s2ram) as the first step.

Greetings,
Rafael


-- 
"Premature optimization is the root of all evil." - Donald Knuth
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