From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: Centrino Duo not working so hot Date: Sun, 10 Jun 2007 10:59:57 +0300 Message-ID: <466BAF7D.1080700@qumranet.com> References: <9c21eeae0706080923y4a049ff7v4176aa0041e772f1@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org To: David Brown Return-path: In-Reply-To: <9c21eeae0706080923y4a049ff7v4176aa0041e772f1-JsoAwUIsXosN+BqQ9rBEUg@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 David Brown wrote: > I remember this bug before and I thought I figured it out by using the > bootloader on the image instead of using the -kernel and -initrd > commandline options to qemu. > > However, the guest just stopping has come back. For some reason using > the latest kvm with 2.6.21 both in fedora 7 (kvm-25) and debian > unstable (kvm-17) the guest os just stops after a while. It stops at > random places during the kernel boot and never gets further than > starting udev. Grub and other etherboot images work fine. Also, using > -no-kvm (however really slow) works fine as well. > > I was wondering if anyone else has seen this? > Does the problem occur with 'taskset 1 qemu ...'? This pins the guest on one core. > > I remember Avi stating that this is a Core not 2, is this just a > crappy cpu selection on my part (or Dells part)? > The core-not-2's main problem is that I don't test regularly with it. It is slightly strange (no 64-bit support, hence some important msrs are missing) so it has triggered a lot of kvm bugs. -- error compiling committee.c: too many arguments to function ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/