From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2993102AbXDSBhQ (ORCPT ); Wed, 18 Apr 2007 21:37:16 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S2993103AbXDSBhQ (ORCPT ); Wed, 18 Apr 2007 21:37:16 -0400 Received: from nigel.suspend2.net ([203.171.70.205]:60936 "EHLO nigel.suspend2.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2993102AbXDSBhP (ORCPT ); Wed, 18 Apr 2007 21:37:15 -0400 Subject: Re: [Suspend2-devel] Re: CFS and suspend2: hang in atomic copy From: Nigel Cunningham Reply-To: nigel@nigel.suspend2.net To: Christian Hesse Cc: Ingo Molnar , linux-kernel@vger.kernel.org, suspend2-devel@lists.suspend2.net In-Reply-To: <200704190022.12315.mail@earthworm.de> References: <20070413202100.GA9957@elte.hu> <200704182357.28107.mail@earthworm.de> <20070418220228.GA14536@elte.hu> <200704190022.12315.mail@earthworm.de> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-vVBeLUmPWnpDmNG9BDh7" Date: Thu, 19 Apr 2007 11:37:12 +1000 Message-Id: <1176946632.5906.13.camel@nigel.suspend2.net> Mime-Version: 1.0 X-Mailer: Evolution 2.10.1 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --=-vVBeLUmPWnpDmNG9BDh7 Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Hi. On Thu, 2007-04-19 at 00:22 +0200, Christian Hesse wrote: > On Thursday 19 April 2007, Ingo Molnar wrote: > > * Christian Hesse wrote: > > > > although probably your suspend2 problem is still not fixed, it's > > > > worth a try nevertheless. Which suspend2 patch did you apply, and > > > > was it against -rc6 or -rc7? > > > > > > You are right again. ;-) > > > > > > Linux 2.6.21-rc7 > > > Suspend2 2.2.9.11 (applies cleanly to -rc7) > > > CFS v3 (without any additional patches) > > > > > > And it still hangs on suspend. > > > > what's the easiest way for me to try suspend2? Apply the patch, reboot > > into the kernel, then execute what command to suspend? (there's a > > confusing mismash of initiators of all the suspend variants. Can i driv= e > > this by echoing to /sys/power/state?) >=20 > Perhaps you have to install suspend2-userui as well for the output (I'm n= ot=20 > shure whether it works without). Then you can trigger the suspend by echo= ing=20 > to /sys/power/suspend2/do_suspend. > Useful informations can be found in the Howto: >=20 > http://www.suspend2.net/HOWTO >=20 > I dropped some ccs to not abuse Linus and friends. You can suspend and resume without it. Regards, Nigel --=-vVBeLUmPWnpDmNG9BDh7 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) iD8DBQBGJsfIN0y+n1M3mo0RAqBAAKC34iBcTE072yveCxPX+A6gWHQ6fwCg8Xaf 8dNDiZeTRRrFFevSF/YZK8s= =GPgg -----END PGP SIGNATURE----- --=-vVBeLUmPWnpDmNG9BDh7--