From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: AMD-Intel guest migration and CPUs without NX Date: Tue, 24 Mar 2009 15:47:06 +0200 Message-ID: <49C8E45A.7070903@redhat.com> References: <49C8BA8F.8000008@wpkg.org> <49C8D4A4.2000606@redhat.com> <49C8E257.5020903@wpkg.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Cc: "kvm@vger.kernel.org" To: Tomasz Chmielewski Return-path: Received: from mx2.redhat.com ([66.187.237.31]:53310 "EHLO mx2.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750699AbZCXNrM (ORCPT ); Tue, 24 Mar 2009 09:47:12 -0400 In-Reply-To: <49C8E257.5020903@wpkg.org> Sender: kvm-owner@vger.kernel.org List-ID: Tomasz Chmielewski wrote: > Although I think my guests don't use it, you never know. > Is it possible to disable NX for chosen guests? -cpu qemu64,-nx -- Do not meddle in the internals of kernels, for they are subtle and quick to panic.