From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: Problem with SMP boot Date: Fri, 26 Jan 2007 19:58:23 +0200 Message-ID: <45BA413F.5030307@qumranet.com> References: <1169765044.30807.19.camel@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org To: tim.c.chen-VuQAYsv1563Yd54FQh9/CA@public.gmane.org Return-path: In-Reply-To: <1169765044.30807.19.camel-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org> 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 Tim Chen wrote: > Hi, > > I am only able to bring up a single cpu on my guest even when I > specify a 4 cpu smp config. My test machine > is a two socket dual core woodcrest with 4GB RAM. I am > using a stock RHEL5 kernel on my guest and 2.6.20-rc5 > on my host. > > The command I used is: > qemu-kvm -hda vdisk2.img -smp 4 -boot c -m 1024 -no-acpi > > I've tried also without -no-acpi with the same result. > > kvm only supports uniprocessor guests at this time. -- Do not meddle in the internals of kernels, for they are subtle and quick to panic. ------------------------------------------------------------------------- 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