From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030850Ab2CGWuL (ORCPT ); Wed, 7 Mar 2012 17:50:11 -0500 Received: from nn7.de ([85.214.94.156]:57172 "EHLO nn7.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752095Ab2CGWuI (ORCPT ); Wed, 7 Mar 2012 17:50:08 -0500 Message-ID: <1331160605.32484.24.camel@no> Subject: gs_change ... kswapd0 exited with preempt_count 1 From: Soeren Sonnenburg To: Linux Kernel Date: Wed, 07 Mar 2012 23:50:05 +0100 Organization: Content-Type: multipart/signed; micalg="pgp-sha256"; protocol="application/pgp-signature"; boundary="=-YDY2sHxdGwYn5LIA+nXT" X-Mailer: Evolution 3.2.2-1 Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --=-YDY2sHxdGwYn5LIA+nXT Content-Type: text/plain; charset="ISO-8859-15" Content-Transfer-Encoding: quoted-printable Hi, I am chasing a bug I cannot make any sense of: I have a i7 based server on an intel board that runs just fine for days but then suddenly dies with the backtraces below on git master but also any older kernel version I tried. The system is running this config http://7nn.de/debugging/config.gz And no matter what I do I keep getting kernel panics after a couple of days (or weeks) that all involve kswapd0 / gs_change: http://7nn.de/debugging/panic-3.2.0.jpg http://7nn.de/debugging/panic-3.3.0-rc5.jpg Any ideas, Soeren --=20 For the one fact about the future of which we can be certain is that it will be utterly fantastic. -- Arthur C. Clarke, 1962 --=-YDY2sHxdGwYn5LIA+nXT Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAABCAAGBQJPV+YdAAoJEH82z1Wqh6p3jEIP/0SzzoW87gwOlBgUFtBmU33s 6BoQbTsZvBkvivEwaHvzgPThesEf2swhMAtkdMHcowEoN1qwp7HIPFrzOpXr9g7x CiuA4EEaoiSKTT8Sv1GHZUDRGiM1ms3TZQrnzHqKKHXLNTn3xrO2gRr7/TFK6jF+ JPfb7c8UlEVN/jXcPLD8azeNrY/L0zRwTAxt/AcM56BlDnn4nrTZGT2/hjUgpseU 2fOUPUgO8ncXo8bt4EtiaZx6mYs9j3OMPDyWhmNL4CqL3D+aPlx1rkt5S2wm4tSu wdEDP1ZSGvaSrj1ptiDGrUZWx62kGVoUVl/v+/egjV1b3cQlDCF64yzLgG3gzjCe f/9T4wpTP9MOZ9LL12nQG1K1NMoHpMP1EDE2ypYVNY0j8tvqhG/ELoWYAtuF5vMn pRT1Uqgle2rokV8szTE7nOSA3i+J/kBDid5sb0g5FX/l5MXgXzQQt3CcihGdSWeY FuStIL7n0GdfrMxyNpm1d2HwHYcPrCTwgNYnjvPVVBT0dQCQ4pOIEnIAlyJbntae 4US2otYA91pRjPvsbAUpiyCQToELD3JhdA51H8taFPDt98N5gFDFu/1BIIzWzcKB 5CaANrJ1aPOjax5eg7ftla+JvU3yD02Oixw9uDiRRKEzWtK33Vs15uaFU+lDBL6q HXkg8CleuuUhnqneG+h/ =3Fju -----END PGP SIGNATURE----- --=-YDY2sHxdGwYn5LIA+nXT--