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

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Message-ID: <20070614195659.GE9442@ucw.cz>
Date:	Thu, 14 Jun 2007 19:56:59 +0000
From:	Pavel Machek <pavel@....cz>
To:	Olaf Dietsche <olaf+list.linux-acpi@...fdietsche.de>
Cc:	linux-acpi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [2.6.22-rc3][ACPI?] Resume from s2r doesn't work.

Hi!

> >> resume from suspend to ram doesn't work for my laptop and never
> >> has. So, this is not a regression.
> [...]
> > Beeping patch? It is in -mm now. noapic nolapic and nosmp are useful,
> > too.
> 
> With the proprietary nvidia module, the laptop resumes, but the screen
> stays black. Meanwhile I tested the nvidiafb module, with identical
> results: machine comes back from suspend, but with a black screen. Now
> I cann ssh into it and do a proper shutdown or whatever. This is of
> course nonsatisfying and I'm still playing around.
> 
> I haven't tested noapic, nolapic so far. This is a UP kernel.

noapic/nolapic will not help with video issue. try s2ram from
suspend.sf.net.

-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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