From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail172.messagelabs.com (mail172.messagelabs.com [216.82.254.3]) by kanga.kvack.org (Postfix) with SMTP id 54ABB6B002D for ; Mon, 21 Nov 2011 19:43:01 -0500 (EST) Date: Mon, 21 Nov 2011 16:42:47 -0800 (PST) From: Christian Kujau Subject: Re: WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413 In-Reply-To: Message-ID: References: <20111121131531.GA1679@x4.trippels.de> <1321884966.10470.2.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC> <20111121153621.GA1678@x4.trippels.de> <1321890510.10470.11.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC> <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> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org List-ID: To: Benjamin Herrenschmidt Cc: Markus Trippelsdorf , Eric Dumazet , "Alex,Shi" , "linux-kernel@vger.kernel.org" , "linux-mm@kvack.org" , Christoph Lameter , Pekka Enberg , Matt Mackall , "netdev@vger.kernel.org" , Tejun Heo On Mon, 21 Nov 2011 at 16:21, Christian Kujau wrote: > With debug options enabled I'm currently in the xmon debugger, not sure > what to make of it yet, I'll try to get something useful out of it :) Only screenshots, see the *xmon jpegs in: http://nerdbynature.de/bits/3.2.0-rc1/oops/ > SLAB does not have the same capabilities to detect corruption. > You can disable most the cpu partial functionality by setting > /sys/kernel/slab/*/cpu_partial > to 0 I'll try to reproduce with those set to 0 (I'm on UP here, in case that matters). Thanks, Christian. -- BOFH excuse #296: The hardware bus needs a new token. -- 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