From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx133.postini.com [74.125.245.133]) by kanga.kvack.org (Postfix) with SMTP id B94FB6B0034 for ; Tue, 20 Aug 2013 10:48:20 -0400 (EDT) Message-ID: <521381A9.4020501@intel.com> Date: Tue, 20 Aug 2013 07:48:09 -0700 From: Dave Hansen MIME-Version: 1.0 Subject: Re: [BUG REPORT]kernel panic with kmemcheck config References: <5212D7F2.3020308@huawei.com> In-Reply-To: <5212D7F2.3020308@huawei.com> Content-Type: text/plain; charset=gb18030 Content-Transfer-Encoding: 8bit Sender: owner-linux-mm@kvack.org List-ID: To: Libin Cc: Vegard Nossum , Pekka Enberg , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Li Zefan , guohanjun@huawei.com, zhangdianfang@huawei.com On 08/19/2013 07:44 PM, Libin wrote: > When kmemcheck kernel support configuredGBP!we encountered random kernel panic > (sometimes can be booted) during system boot process in our environment. I > have tested the mainline kernel version from v3.0 to v3.11-rc6, they also > have this problem. And the memory limit within 4G also tested. Could you provide a more complete oops? Doing it properly usually requires either a remote console of some kind (netconsole, serial, usb debug, etc...). -- 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/ . Don't email: email@kvack.org