From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail6.bemta8.messagelabs.com (mail6.bemta8.messagelabs.com [216.82.243.55]) by kanga.kvack.org (Postfix) with ESMTP id DE23E6B0069 for ; Tue, 22 Nov 2011 09:52:51 -0500 (EST) Received: by ywp17 with SMTP id 17so319592ywp.14 for ; Tue, 22 Nov 2011 06:52:51 -0800 (PST) Message-ID: <1321973567.2474.17.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC> Subject: Re: WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413 From: Eric Dumazet Date: Tue, 22 Nov 2011 15:52:47 +0100 In-Reply-To: References: <20111121161036.GA1679@x4.trippels.de> <1321894353.10470.19.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC> <1321895706.10470.21.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC> <20111121173556.GA1673@x4.trippels.de> <1321900743.10470.31.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC> <20111121185215.GA1673@x4.trippels.de> <20111121195113.GA1678@x4.trippels.de> <1321907275.13860.12.camel@pasglop> <20111122084513.GA1688@x4.trippels.de> <1321954729.2474.4.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC> <1321955185.2474.6.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit Mime-Version: 1.0 Sender: owner-linux-mm@kvack.org List-ID: To: Christoph Lameter Cc: Markus Trippelsdorf , Christian Kujau , Benjamin Herrenschmidt , "Alex,Shi" , "linux-kernel@vger.kernel.org" , "linux-mm@kvack.org" , Pekka Enberg , Matt Mackall , "netdev@vger.kernel.org" , Tejun Heo Le mardi 22 novembre 2011 A 08:46 -0600, Christoph Lameter a A(C)crit : > On Tue, 22 Nov 2011, Eric Dumazet wrote: > > > I trigger a bug in less than 10 secondes, with this running while a > > "make -j16 " kernel build is run. > > > > while :; do slabinfo -v; done > > Hmm.... Yeah there was limited testing on the debug features. There could > be something amiss there. Need to review the validation interactions with > the new code. > > Hmm... yes, we probably should take a look. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org