From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pavel Machek Subject: Re: [2.6.22-rc3][ACPI?] Resume from s2r doesn't work. Date: Thu, 14 Jun 2007 19:56:59 +0000 Message-ID: <20070614195659.GE9442@ucw.cz> References: <878xb35sje.fsf@goat.bogus.local> <20070612153102.GD5986@ucw.cz> <87fy4vmxva.fsf@goat.bogus.local> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from gprs189-60.eurotel.cz ([160.218.189.60]:1832 "EHLO spitz.ucw.cz" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752294AbXFOMcN (ORCPT ); Fri, 15 Jun 2007 08:32:13 -0400 Content-Disposition: inline In-Reply-To: <87fy4vmxva.fsf@goat.bogus.local> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Olaf Dietsche Cc: linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org 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