From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965118AbXAJVdz (ORCPT ); Wed, 10 Jan 2007 16:33:55 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S965122AbXAJVdz (ORCPT ); Wed, 10 Jan 2007 16:33:55 -0500 Received: from sj-iport-2-in.cisco.com ([171.71.176.71]:12100 "EHLO sj-iport-2.cisco.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965118AbXAJVdy (ORCPT ); Wed, 10 Jan 2007 16:33:54 -0500 X-IronPort-AV: i="4.13,168,1167638400"; d="scan'208"; a="355590805:sNHT42367288" To: Avi Kivity Cc: kvm-devel , linux-kernel@vger.kernel.org Subject: Re: [kvm-devel] guest crash on 2.6.20-rc4 X-Message-Flag: Warning: May contain useful information References: <45A40898.4040307@qumranet.com> From: Roland Dreier Date: Wed, 10 Jan 2007 13:33:47 -0800 In-Reply-To: <45A40898.4040307@qumranet.com> (Avi Kivity's message of "Tue, 09 Jan 2007 23:26:48 +0200") Message-ID: User-Agent: Gnus/5.1007 (Gnus v5.10.7) XEmacs/21.4.19 (linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-OriginalArrivalTime: 10 Jan 2007 21:33:50.0226 (UTC) FILETIME=[04A02F20:01C734FF] Authentication-Results: sj-dkim-4; header.From=rdreier@cisco.com; dkim=pass ( sig from cisco.com/sjdkim4002 verified; ); Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > if (is_writeble_pte(*shadow_ent)) > - return 0; > + return 1; With this patch, it looks like my guest is surviving the load that triggered the oops before. So I think this fixes the issue I saw as well. I assume you'll send this in for 2.6.20? - R. From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roland Dreier Subject: Re: guest crash on 2.6.20-rc4 Date: Wed, 10 Jan 2007 13:33:47 -0800 Message-ID: References: <45A40898.4040307@qumranet.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: kvm-devel , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Return-path: To: Avi Kivity In-Reply-To: <45A40898.4040307-atKUWr5tajBWk0Htik3J/w@public.gmane.org> (Avi Kivity's message of "Tue, 09 Jan 2007 23:26:48 +0200") List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: kvm-devel-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Errors-To: kvm-devel-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: kvm.vger.kernel.org > if (is_writeble_pte(*shadow_ent)) > - return 0; > + return 1; With this patch, it looks like my guest is surviving the load that triggered the oops before. So I think this fixes the issue I saw as well. I assume you'll send this in for 2.6.20? - R. ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV