Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964922AbWBTOJV (ORCPT ); Mon, 20 Feb 2006 09:09:21 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S964927AbWBTOJV (ORCPT ); Mon, 20 Feb 2006 09:09:21 -0500 Received: from odin.mimer.no ([213.184.200.1]:46028 "EHLO odin.mimer.no") by vger.kernel.org with ESMTP id S964922AbWBTOJU (ORCPT ); Mon, 20 Feb 2006 09:09:20 -0500 From: Harald Arnesen To: Pavel Machek Cc: Matthias Hensler , Lee Revell , Sebastian Kgler , kernel list , nigel@suspend2.net, rjw@sisk.pl Subject: Re: Which is simpler? References: <200602110116.57639.sebas@kde.org> <20060211104130.GA28282@kobayashi-maru.wspse.de> <20060218142610.GT3490@openzaurus.ucw.cz> <20060220093911.GB19293@kobayashi-maru.wspse.de> <1140430002.3429.4.camel@mindpipe> <20060220101532.GB21817@kobayashi-maru.wspse.de> <1140431058.3429.15.camel@mindpipe> <20060220103329.GE21817@kobayashi-maru.wspse.de> <1140434146.3429.17.camel@mindpipe> <20060220122443.GB3495@kobayashi-maru.wspse.de> <20060220132842.GC23277@atrey.karlin.mff.cuni.cz> Date: Mon, 20 Feb 2006 15:08:12 +0100 In-Reply-To: <20060220132842.GC23277@atrey.karlin.mff.cuni.cz> (Pavel Machek's message of "Mon, 20 Feb 2006 14:28:42 +0100") Message-ID: <8764nagm2b.fsf@basilikum.skogtun.org> User-Agent: Gnus/5.110004 (No Gnus v0.4) Emacs/21.4 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 987 Lines: 26 Pavel Machek writes: >> Ah, and now the part I really like, some hard numbers: >> swsusp takes between 26 and 30 seconds to suspend (in my four tries: 26, >> 30, 28, 26) and between 35 and 45 seconds to resume (35, 45, 39, 37). >> >> Suspend 2 does suspend in around 14-16 seconds, and resume in 18 to 21. >> >> That is factor 2! > > Does that include time to boot resume kernel? It will not be that > dramatic with that time included, and it is only fair to include > it. Anyway uswsusp solves that issue. On my old ThinkPad, the difference is more like a factor of 3 to 4 - from the moment I press the power button until X is up and running. Suspend2 resumes faster than Windows 2000 on this machine. -- Hilsen Harald. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/