From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from fallback.mail.elte.hu (fallback.mail.elte.hu [157.181.151.13]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTP id 1219CDDE02 for ; Sun, 18 Nov 2007 05:10:40 +1100 (EST) Received: from mx3.mail.elte.hu ([157.181.1.138]) by fallback.mail.elte.hu with esmtp (Exim) id 1ItS7m-0006zf-9W from for ; Sat, 17 Nov 2007 19:10:34 +0100 Date: Sat, 17 Nov 2007 19:09:46 +0100 From: Ingo Molnar To: Torsten Kaiser Subject: Re: [BUG] 2.6.24-rc2-mm1 - kernel bug on nfs v4 Message-ID: <20071117180946.GA14055@elte.hu> References: <473DA608.1020804@linux.vnet.ibm.com> <64bb37e0711170953p67d1be49lf4eaa190d662e2b4@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <64bb37e0711170953p67d1be49lf4eaa190d662e2b4@mail.gmail.com> Cc: Trond Myklebust , Peter Zijlstra , LKML , Kamalesh Babulal , linuxppc-dev@ozlabs.org, nfs@lists.sourceforge.net, Andrew Morton , Jan Blunck , Balbir Singh List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , * Torsten Kaiser wrote: > Sadly lockdep does not work for me, as it gets turned off early: > [ 39.851594] --------------------------------- > [ 39.855963] inconsistent {softirq-on-W} -> {in-softirq-W} usage. > [ 39.861981] swapper/0 [HC0[0]:SC1[1]:HE0:SE0] takes: > [ 39.866963] (&n->list_lock){-+..}, at: [] hey, that means it found a bug - which is not sad at all :-) Ingo From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762709AbXKQSKh (ORCPT ); Sat, 17 Nov 2007 13:10:37 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755796AbXKQSKa (ORCPT ); Sat, 17 Nov 2007 13:10:30 -0500 Received: from mx3.mail.elte.hu ([157.181.1.138]:40719 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755405AbXKQSK3 (ORCPT ); Sat, 17 Nov 2007 13:10:29 -0500 Date: Sat, 17 Nov 2007 19:09:46 +0100 From: Ingo Molnar To: Torsten Kaiser Cc: Kamalesh Babulal , Andrew Morton , LKML , linuxppc-dev@ozlabs.org, nfs@lists.sourceforge.net, Andy Whitcroft , Balbir Singh , Jan Blunck , Trond Myklebust , Peter Zijlstra Subject: Re: [BUG] 2.6.24-rc2-mm1 - kernel bug on nfs v4 Message-ID: <20071117180946.GA14055@elte.hu> References: <473DA608.1020804@linux.vnet.ibm.com> <64bb37e0711170953p67d1be49lf4eaa190d662e2b4@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <64bb37e0711170953p67d1be49lf4eaa190d662e2b4@mail.gmail.com> User-Agent: Mutt/1.5.17 (2007-11-01) X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -1.5 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-1.5 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.1.7-deb -1.5 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org * Torsten Kaiser wrote: > Sadly lockdep does not work for me, as it gets turned off early: > [ 39.851594] --------------------------------- > [ 39.855963] inconsistent {softirq-on-W} -> {in-softirq-W} usage. > [ 39.861981] swapper/0 [HC0[0]:SC1[1]:HE0:SE0] takes: > [ 39.866963] (&n->list_lock){-+..}, at: [] hey, that means it found a bug - which is not sad at all :-) Ingo