Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752268AbWKLSRF (ORCPT ); Sun, 12 Nov 2006 13:17:05 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752250AbWKLSQt (ORCPT ); Sun, 12 Nov 2006 13:16:49 -0500 Received: from gprs189-60.eurotel.cz ([160.218.189.60]:63500 "EHLO spitz.ucw.cz") by vger.kernel.org with ESMTP id S1752249AbWKLSQs (ORCPT ); Sun, 12 Nov 2006 13:16:48 -0500 Date: Sun, 12 Nov 2006 14:55:50 +0000 From: Pavel Machek To: Andrey Borzenkov Cc: 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 Message-ID: <20061112145549.GC4371@ucw.cz> References: <200611121436.46436.arvidjaar@mail.ru> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200611121436.46436.arvidjaar@mail.ru> User-Agent: Mutt/1.5.9i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1096 Lines: 27 On Sun 12-11-06 14:36:41, Andrey Borzenkov wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > 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. Seems like broken hw, really. No state should survive machine poweroff. Is it notebook? Can you try to unplug system for a few minutes / unplug battery if notebook to see if it helps? Pavel -- Thanks for all the (sleeping) penguins. - 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/