From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: VIA Nano support Date: Mon, 26 Apr 2010 10:08:58 +0300 Message-ID: <4BD53C0A.7070102@redhat.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Cc: kvm@vger.kernel.org To: Rusty Burchfield Return-path: Received: from mx1.redhat.com ([209.132.183.28]:23837 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754573Ab0DZHJD (ORCPT ); Mon, 26 Apr 2010 03:09:03 -0400 In-Reply-To: Sender: kvm-owner@vger.kernel.org List-ID: On 04/26/2010 04:14 AM, Rusty Burchfield wrote: > When trying to boot installer iso's on this platform I get the > following error about 40 times per second in my kern.log. > kernel: [ 4857.828875] handle_exception: unexpected, vectoring info > 0x8000080e intr info 0x80000b0d > > These options have no effect: -no-kvm-irqchip or -no-kvm-pit > QEMU is working fine. > > Interestingly, specifying the -uuid option causes it to freeze > immediately. Without that option it gets to the iso's boot screen and > freezes after attempting to continue past there. > > Is this an expected condition for this platform / is this a platform > anyone is interested in supporting? ;-) > It's a known bug in the Nano's vmx implementation. -- Do not meddle in the internals of kernels, for they are subtle and quick to panic.