Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 30 Nov 2001 18:35:09 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 30 Nov 2001 18:35:00 -0500 Received: from hebe.uva.nl ([145.18.40.21]:54480 "EHLO hebe.uva.nl") by vger.kernel.org with ESMTP id ; Fri, 30 Nov 2001 18:34:42 -0500 Date: Sat, 1 Dec 2001 00:34:10 +0100 (CET) From: Kamil Iskra To: Andrew Morton cc: Subject: Re: Problems with APM suspend and ext3 In-Reply-To: <3C053EA8.68BD3613@zip.com.au> Message-ID: 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 On Wed, 28 Nov 2001, Andrew Morton wrote: > Maybe you can turn on APM debugging with `apm=debug' on the > LILO command line, or `modprobe apm debug=1', see if that > provides a hint. APM debug mode doesn't seem to do much though. Yes, exactly. I've already tried it before, but it didn't give me any useful clue. Anyway, you can find the output below. With kjournald (ext3): Nov 30 22:38:27 bubu kernel: apm: setting state busy Nov 30 22:38:28 bubu kernel: apm: setting state busy Nov 30 22:38:28 bubu apmd[285]: User Suspend Nov 30 22:38:28 bubu kernel: apm: setting state busy Nov 30 22:38:28 bubu kernel: apm: setting state busy Nov 30 22:38:29 bubu kernel: apm: suspend: Unable to enter requested state Nov 30 22:38:30 bubu apmd[285]: Normal Resume after 00:00:02 (100% unknown) AC power Nov 30 22:38:34 bubu kernel: apm: setting state busy Nov 30 22:38:34 bubu apmd[285]: User Suspend Nov 30 22:38:34 bubu kernel: apm: setting state busy Nov 30 22:38:34 bubu kernel: apm: setting state busy Nov 30 22:38:35 bubu kernel: apm: suspend: Unable to enter requested state Nov 30 22:38:36 bubu apmd[285]: Normal Resume after 00:00:02 (100% unknown) AC power Without kjournald (ext2): Nov 30 22:41:04 bubu kernel: apm: setting state busy Nov 30 22:41:04 bubu apmd[283]: User Suspend Nov 30 22:41:26 bubu kernel: apm: received normal resume notify Nov 30 22:41:26 bubu kernel: apm: received power status change notify Nov 30 22:41:27 bubu apmd[283]: Normal Resume after 00:00:23 (100% unknown) AC power Nov 30 22:41:36 bubu kernel: apm: setting state busy Nov 30 22:41:36 bubu kernel: apm: setting state busy Nov 30 22:41:37 bubu apmd[283]: User Suspend Nov 30 22:41:37 bubu kernel: apm: setting state busy Nov 30 22:41:58 bubu kernel: apm: received normal resume notify Nov 30 22:41:58 bubu kernel: apm: received power status change notify Nov 30 22:41:59 bubu apmd[283]: Normal Resume after 00:00:22 (100% unknown) AC power -- Kamil Iskra http://www.science.uva.nl/~kamil/ Section Computational Science, Faculty of Science, Universiteit van Amsterdam kamil@science.uva.nl tel. +31 20 525 75 35 fax. +31 20 525 74 90 Kruislaan 403 room F.202 1098 SJ Amsterdam The Netherlandsc - 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/