Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932107AbWKLMfe (ORCPT ); Sun, 12 Nov 2006 07:35:34 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755093AbWKLMfe (ORCPT ); Sun, 12 Nov 2006 07:35:34 -0500 Received: from emailer.gwdg.de ([134.76.10.24]:27330 "EHLO emailer.gwdg.de") by vger.kernel.org with ESMTP id S1755090AbWKLMfd (ORCPT ); Sun, 12 Nov 2006 07:35:33 -0500 Date: Sun, 12 Nov 2006 13:34:27 +0100 (MET) From: Jan Engelhardt To: "Rafael J. Wysocki" cc: Andrey Borzenkov , linux-kernel@vger.kernel.org Subject: Re: 2.6.19-rc5: grub is much slower resuming from suspend-to-disk than in 2.6.18 In-Reply-To: <200611121326.12309.rjw@sisk.pl> Message-ID: References: <200611121436.46436.arvidjaar@mail.ru> <200611121326.12309.rjw@sisk.pl> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Spam-Report: Content analysis: 0.0 points, 6.0 required _SUMMARY_ Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 839 Lines: 20 >> This is rather funny; in 2.6.19-rc5 grub is *really* slow loading kernel when >> I switch on the system after suspend to disk. Actually, after kernel has been >> loaded, the whole resuming (up to the point I have usable desktop again) >> takes about three time less than the process of loading kernel + initrd. >> During loading disk LED is constantly lit. This almost looks like kernel >> leaves HDD in some strange state, although I always assumed HDD/IDE is >> completely reinitialized in this case. Constant LED, it might be the regular DMA culprit. Just a guess, however. -`J' -- - 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/