From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263550AbVHFUz1 (ORCPT ); Sat, 6 Aug 2005 16:55:27 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263553AbVHFUz1 (ORCPT ); Sat, 6 Aug 2005 16:55:27 -0400 Received: from mailin1.k-net.dk ([82.211.192.11]:44302 "EHLO mailin1.k-net.dk") by vger.kernel.org with ESMTP id S263550AbVHFUzY (ORCPT ); Sat, 6 Aug 2005 16:55:24 -0400 Subject: Re: Oops when shutting down laptop From: Kristian =?ISO-8859-1?Q?Gr=F8nfeldt_S=F8rensen?= To: Andrew Morton Cc: linux-kernel@vger.kernel.org In-Reply-To: <20050804230818.7d4df88a.akpm@osdl.org> References: <1123186901.8831.42.camel@localhost.localdomain> <20050804230818.7d4df88a.akpm@osdl.org> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-LTfj2gYMZFrx6e4sOODl" Date: Sat, 06 Aug 2005 22:55:23 +0200 Message-Id: <1123361723.8424.3.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Evolution 2.2.3 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --=-LTfj2gYMZFrx6e4sOODl Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Thanks for the info. I am now running 2.6.12-rc5-git4 and it seems that the problem has been solved. No oops'es so far. Thanks=20 /Kristian On Thu, 2005-08-04 at 23:08 -0700, Andrew Morton wrote: > Kristian Gr=F8nfeldt S=F8rensen wrote: > > > > My laptop oops'es in the final phase of shutdown. It started this > > Monday. I don't remember having done anything particular with respect = to > > the kernel around that time. It only happens when going to runlevel 0 = - > > a reboot does not result in an oops. > >=20 > > Until yesterday i used kernel 2.6.13-rc3, but i have now compiled > > 2.6.13-rc5 with some debugging support. However the problem persists. > >=20 > > Since the oops happens so late in the shutdown-sequence, that all > > filesystems has been unmounted, i am unable to capture the oops on the > > disc, but a picture of the oops is available at > > http://www.vkr.dk/~kriller/oops.jpg . (Sorry for not writing the oops = in > > this mail). > >=20 > > I tried to remove all modules except speedstep_centrino, freqtable, > > processor and ipv6 (reported as being in use), before calling powerof= f, > > but with no change. >=20 > We've been busily reverting new power management patches and it's likely > that we fixed this one in the past day or so. So please test 2.6.13-rc6 > when it comes out, or 2.6.13-rc5-git3 which is about three hours away, > thanks. >=20 > If it still happens please add the below patch so we can work out the > offending device. Or apply it anyway - we may have a buggy driver which > will just bite us again later. >=20 > Thanks. >=20 > --- devel/drivers/base/power/suspend.c~a 2005-08-04 23:06:27.000000000 -0= 700 > +++ devel-akpm/drivers/base/power/suspend.c 2005-08-04 23:08:06.000000000= -0700 > @@ -92,6 +92,8 @@ int device_suspend(pm_message_t state) > get_device(dev); > up(&dpm_list_sem); > =20 > + printk("Suspending device %s\n", kobject_name(&dev->kobj)); > + > error =3D suspend_device(dev, state); > =20 > down(&dpm_list_sem); > _ >=20 >=20 --=-LTfj2gYMZFrx6e4sOODl Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (GNU/Linux) iD8DBQBC9SO7fHDihydQNssRAmS9AJ93N7WkvzMTVSJkud46oViouAVAiQCeKGMr MDztSPYreWX59EuJ2GkoOs0= =wT2t -----END PGP SIGNATURE----- --=-LTfj2gYMZFrx6e4sOODl--