Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030574AbXBAH45 (ORCPT ); Thu, 1 Feb 2007 02:56:57 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030570AbXBAH45 (ORCPT ); Thu, 1 Feb 2007 02:56:57 -0500 Received: from mx2.mail.elte.hu ([157.181.151.9]:36648 "EHLO mx2.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1030574AbXBAH44 (ORCPT ); Thu, 1 Feb 2007 02:56:56 -0500 Date: Thu, 1 Feb 2007 08:55:05 +0100 From: Ingo Molnar To: Avi Kivity Cc: kvm-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org, akpm@osdl.org Subject: Re: [PATCH] KVM: Fix lockup on 32-bit intel hosts with nx disabled in the bios Message-ID: <20070201075505.GA14378@elte.hu> References: <20070131150017.020B9A0014@il.qumranet.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20070131150017.020B9A0014@il.qumranet.com> User-Agent: Mutt/1.4.2.2i X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -4.3 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-4.3 required=5.9 tests=ALL_TRUSTED,BAYES_00 autolearn=no SpamAssassin version=3.0.3 -3.3 ALL_TRUSTED Did not pass through any untrusted hosts -1.0 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 699 Lines: 20 * Avi Kivity wrote: > Intel hosts, without long mode, and with nx support disabled in the > bios have an efer that is readable but not writable. This causes a > lockup on switch to guest mode (even though it should exit with reason > 34 according to the documentation). > > Signed-off-by: Avi Kivity i think this is for v2.6.20. I have tested this ontop of -rc7. Acked-by: Ingo Molnar Ingo - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/