From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefano Stabellini Subject: Re: Re: Reuse QEMU image for HVM? Date: Mon, 08 Dec 2008 10:28:57 +0000 Message-ID: <493CF6E9.6000109@eu.citrix.com> References: <49390913.7090609@eu.citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Jun Koi Cc: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org Jun Koi wrote: > I did that, and also with "boot = 'c'", butstill have the same > problem: VM crashed immediately when start to boot OS. The screen > shows that only BIOS was successfully initialized. > > Do you have any idea on how to debug this problem? > I think it is probably due to a version change in a device or in the firmware, maybe it is just the version string that has changed. It would be worth to test with a linux image too and see what happens: if it crashes linux will be much easier to debug, if it doesn't it means it is probably just a version string that changed somewhere.