Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754697Ab0BTMHm (ORCPT ); Sat, 20 Feb 2010 07:07:42 -0500 Received: from he.sipsolutions.net ([78.46.109.217]:39764 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753697Ab0BTMHk (ORCPT ); Sat, 20 Feb 2010 07:07:40 -0500 Subject: Re: [2.6.33-rc5] Weird deadlock when shutting down From: Johannes Berg To: Johannes Berg Cc: =?ISO-8859-1?Q?Am=E9rico?= Wang , Linus Torvalds , Benjamin Herrenschmidt , "linux-kernel@vger.kernel.org" , Ingo Molnar , Peter Zijlstra In-Reply-To: <1266665331.12525.0.camel@jlt3.sipsolutions.net> References: <1264740107.20211.53.camel@pasglop> <1266485775.6539.6.camel@jlt3.sipsolutions.net> <1266518735.3829.4.camel@jlt3.sipsolutions.net> <2375c9f91002192313j3fb84acje4c286c4f86457f3@mail.gmail.com> <1266656213.5347.0.camel@jlt3.sipsolutions.net> <2375c9f91002200106j56b0298ds1a425fde8983d988@mail.gmail.com> <1266665331.12525.0.camel@jlt3.sipsolutions.net> Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-UibS8yTvvs8/u5Q0vAU6" Date: Sat, 20 Feb 2010 13:07:32 +0100 Message-ID: <1266667652.12943.0.camel@jlt3.sipsolutions.net> Mime-Version: 1.0 X-Mailer: Evolution 2.29.3.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1643 Lines: 47 --=-UibS8yTvvs8/u5Q0vAU6 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Sat, 2010-02-20 at 12:28 +0100, Johannes Berg wrote: > It deadlocks after >=20 > Disabling non-boot CPUs ... I suspect the BUG: key not in data! thing I get now disables lockdep (it seems to be mostly due to module loading btw) and then I don't get any output here. Seems it's all busted. johannes --=-UibS8yTvvs8/u5Q0vAU6 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJLf9CBAAoJEODzc/N7+Qmab2kQAMGkAPlVneT9LwPfj0p51fZe 6J0PZO+Yo35T92h9LPHy/lp5Vsp0cxZRFuhOq6CTmnWlwsdVahxfp4ET0s4EauFK e7TZY0OY3bG6FE7giHLtsbnec4mOeR2FEW0670RUcUtDXpTxRwUwobPqHYSLJYe0 E3IqpLNo3ish6rXLApk/q+6n9bFy3+9LBdpvO6iXFdrDsHe3alYQTiHDTmnR1f+j MTVGm9eXjdVBV7/1fjpB3a7yS0Bf+PpK3gy5g4em7Io0TuqPmQxh7dGoYErIySLw LvtHC1kEfuIEEnv8LP+0x0BnCA2Xs8JlDdAhcvZIhvTHzVce0rn5T1hofB8Jl4qr x+vFq33Tm0EGRTLablq0TeyUHNgxOlt+iRteoBEvn1pn/7vedkfT+y7eGaShhTFl +oySM/UBN0uKDrqTWcEwJhtyvjWw11XJ/Og5Wye+q2wsguQUr+A28GNXUD31HRmA tc2Kn0y8dGWa+rjUxebmnbd3O+KyHIZC0OYkiVBF4uiXnYXKHTprLz1KpwJS2m7r aIWDAYG/16kmfL3DtvcMi0XW9/B/e6hxdbFcoIa1CcF8HGFDFZAkp8QdhWjG+Jy/ WpeRmIp83DkgsEbJnYtdrBJxN7AisvhlXdEkJk8HhjAtLyWSTWLGUG1tyHTBrtxs CKuu4kPYV9MRJgInOzo/ =HvbB -----END PGP SIGNATURE----- --=-UibS8yTvvs8/u5Q0vAU6-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/