From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx204.postini.com [74.125.245.204]) by kanga.kvack.org (Postfix) with SMTP id 233A76B004A for ; Tue, 17 Apr 2012 12:01:40 -0400 (EDT) Date: Tue, 17 Apr 2012 11:01:37 -0500 (CDT) From: Christoph Lameter Subject: Re: slab corruption In-Reply-To: Message-ID: References: MIME-Version: 1.0 Content-Type: MULTIPART/MIXED; BOUNDARY="-1463811839-683108511-1334678498=:15487" Sender: owner-linux-mm@kvack.org List-ID: To: Sagar Borikar Cc: "linux-mm@kvack.org" This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. ---1463811839-683108511-1334678498=:15487 Content-Type: TEXT/PLAIN; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE On Mon, 16 Apr 2012, Sagar Borikar wrote: > We are facing a slab corruption issue while using e1000 net driver in > certain situations. Its very hard to reproduce the problem as well as > though we know that what is corrupted, we can=E2=80=99t figure out why it= s > corrupted. Could you rerun your test with CONFIG_DEBUG_SLAB and CONFIG_DEBUG_VM on? With those you will get more integrity checks and slab diagnostics will check for memory corruption. ---1463811839-683108511-1334678498=:15487-- -- 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