From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757374AbYDCNmZ (ORCPT ); Thu, 3 Apr 2008 09:42:25 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754349AbYDCNmR (ORCPT ); Thu, 3 Apr 2008 09:42:17 -0400 Received: from smtp2.infomaniak.ch ([84.16.68.90]:53155 "EHLO smtp2.infomaniak.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754013AbYDCNmQ (ORCPT ); Thu, 3 Apr 2008 09:42:16 -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: Thu, 3 Apr 2008 15:41:36 +0200 User-Agent: KMail/1.9.9 Cc: linux-kernel@vger.kernel.org, debian-kernel@lists.debian.org References: <200803311823.36693.didier@raboud.com> <200804012322.35672.rjw@sisk.pl> <200804021406.32668.didier@raboud.com> In-Reply-To: <200804021406.32668.didier@raboud.com> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart2527026.Ip2iGGJ1E7"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <200804031541.38493.didier@raboud.com> X-Antivirus: Dr.Web (R) for Mail Servers on smtp2 host X-Antivirus-Code: 100000 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --nextPart2527026.Ip2iGGJ1E7 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Le mercredi, 2 avril 2008 14.06:29 Didier Raboud, vous avez =C3=A9crit=C2= =A0: > Le mardi, 1 avril 2008 23.22:35 Rafael J. Wysocki, vous avez =C3=A9crit= =C2=A0: > > On Tuesday, 1 of April 2008, Didier Raboud wrote: > > > Le mardi, 1 avril 2008 23.11:15 Rafael J. Wysocki, vous avez =C3=A9cr= it=C2=A0: > > > > (...) > > > > Can you please test the in-kernel hibernation, then? > > > > > > > > Rafael > > > > > > Hi, > > > > > > would like to. How=C2=A0? > > > > > > # echo -n disk > /sys/power/state > > > > Yes, should work without the "-n", too. Of course, you have to use the > > 'resume=3D' kernel command line argument for this to work. > > > > Perhaps increase the console log level before that. > > > > Thanks, > > Rafael > > Ok. I found a "better" way to do it=C2=A0: just uninstall uswsusp and let > kpowersave use hal to use suspend :-) > > Anyway, so far so good (with USB_SUSPEND not set), no hang. I will test > with USB_SUSPEND set and the incoming 2.6.25-rc8. > > Regards, > > Didier So far so good too with "stock" Debian Kernel (2.7.25-rc7-amd64) with=20 USB_SUSPEND set. No hang. The kernel suspend is less user-friendly than uswsusp though... So I bet there is a bug in uswsusp's kernel part ? Regards,=20 Didier --nextPart2527026.Ip2iGGJ1E7 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) iD4DBQBH9N6SwW1nnOmiePARAiLpAJY5gS4w1B4zBZHQ/63JDP8r2PggAJ9qJFi5 kOCcSxLNgN8AZULU1zmyeQ== =w0Te -----END PGP SIGNATURE----- --nextPart2527026.Ip2iGGJ1E7--