From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758266AbYDAJjS (ORCPT ); Tue, 1 Apr 2008 05:39:18 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756842AbYDAJjG (ORCPT ); Tue, 1 Apr 2008 05:39:06 -0400 Received: from smtp1.infomaniak.ch ([84.16.68.89]:32840 "EHLO smtp1.infomaniak.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756784AbYDAJjF (ORCPT ); Tue, 1 Apr 2008 05:39:05 -0400 From: Didier Raboud To: "Rafael J. Wysocki" Subject: Re: =?utf-8?q?2=2E6=2E25-rc7=C2=A0=3A_hibernation_sometimes_not_resuming_on?= =?utf-8?q?_Dell_Latitude?= D630 Date: Tue, 1 Apr 2008 08:41:43 +0200 User-Agent: KMail/1.9.9 Cc: linux-kernel@vger.kernel.org, debian-kernel@lists.debian.org References: <200803311823.36693.didier@raboud.com> <200803312303.19623.didier@raboud.com> <200804010818.59269.didier@raboud.com> In-Reply-To: <200804010818.59269.didier@raboud.com> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart1588300.hqSSEA4Kmh"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <200804010841.45623.didier@raboud.com> X-Antivirus: Dr.Web (R) for Mail Servers on smtp1 host X-Antivirus-Code: 100000 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --nextPart1588300.hqSSEA4Kmh Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Le mardi, 1 avril 2008 08.18:57 Didier Raboud, vous avez =C3=A9crit=C2=A0: > Le lundi, 31 mars 2008 23.03:16 Didier Raboud, vous avez =C3=A9crit=C2=A0: > > Le lundi, 31 mars 2008 22.29:20 Rafael J. Wysocki, vous avez =C3=A9crit= =C2=A0: > > > On Monday, 31 of March 2008, Didier Raboud wrote: > > > > Le lundi, 31 mars 2008 19.36:00 Didier Raboud, vous avez =C3=A9crit= =C2=A0: > > > > > Le lundi, 31 mars 2008 19.24:55 maximilian attems, vous avez =C3= =A9crit=C2=A0: > > > > > > On Mon, Mar 31, 2008 at 07:03:13PM +0200, Didier Raboud wrote: > > > > > > > > > > > > > > > > > > > > > Attached are a 2.6.25-rc7 and a 2.6.24 dmesg's after two > > > > > > > > > successful hibernate/resume cycles. > > > > > > > > > > > > > > > > Could you please check if the problem is still present if y= ou > > > > > > > > boot with acpi_new_pts_ordering kernel command line argumen= t? > > > > > > > > > > > > > > By the way, I just added acp_new_pts_ordering at the end of t= he > > > > > > > Grub line beginning by "linux (hd0,1)/vmlinuz(...)". Is that > > > > > > > correct=C2=A0? > > > > > > > > > > > > seems strange you should add it to the kopt line and then kick = as > > > > > > root update-grub > > > > > > > > > > > > # kopt=3Droot=3D/dev/sda1 ro > > > > > > it should land > > > > > > kernel /boot/vmlinuz-2.6.25-rc7-amd64 root=3D/dev/sda1= ro > > > > > > > > > > Well... I'm using Grub2 (grub-pc). I altered the boot option at > > > > > boot time but forgot to check /proc/cmdline. Will try again and > > > > > report back. > > > > > > > > > > Regards, > > > > > > > > > > Didier > > > > > > > > Hi, > > > > > > > > I tried again and ensured that /proc/cmdline 's end was > > > > acpi_new_pts_ordering . It did work for 2-3 hibernation, but then > > > > failed. > > > > > > Well, there were quite a lot of suspend-related changes between 2.6.24 > > > and now. > > > > > > Hmm, do you have CONFIG_USB_SUSPEND set in .config by chance? > > > > > > Rafael > > > > I do (Debian default option)... I will build a kernel without it and > > retry. > > > > Didier > > Hi again. > > I compiled the same kernel with CONFIG_USB_SUSPEND not set. After 6 > hibernations, I haven't had a problem for now. > > Regards, > > Didier Hi again again, It hung after the 10th hibernation... I wonder if the problem would not be of Debian's uswsusp binary, because tt= y1=20 tells me that the image is successfully loaded but I just can't act on my b= ox=20 afterwards. There is a bug open in the Debian BTS requesting a packaging of the new=20 upstream version (0.8) but the maintainer is told to be too busy to handle = it=20 for now. Don't know... Regards,=20 Didier --nextPart1588300.hqSSEA4Kmh Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) iD8DBQBH8dkpwW1nnOmiePARAuPvAKCUqv72osAHrZQ6onBKd9qdzK4hrACfXx1e LzrnQpg8ml4FDxBdMFZ5WFc= =+IBV -----END PGP SIGNATURE----- --nextPart1588300.hqSSEA4Kmh--