From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751646AbdFJRyg (ORCPT ); Sat, 10 Jun 2017 13:54:36 -0400 Received: from mail-it0-f51.google.com ([209.85.214.51]:35858 "EHLO mail-it0-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751222AbdFJRyf (ORCPT ); Sat, 10 Jun 2017 13:54:35 -0400 MIME-Version: 1.0 In-Reply-To: References: From: Linus Torvalds Date: Sat, 10 Jun 2017 10:54:33 -0700 X-Google-Sender-Auth: 1a_YqEp9Ao_QD1LZaf4klvUtIyk Message-ID: Subject: Re: 4.12 REGRESSION, 4.12 does not boot as VirtualBox guest To: Hans de Goede , Ingo Molnar Cc: Linux Kernel Mailing List , vbox-dev , "the arch/x86 maintainers" Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jun 9, 2017 at 3:33 AM, Hans de Goede wrote: > > Sorry for escalating this right up to you, but this issue > does not seem to be getting any attention and I'm not sure > which subsys maintainer to poke about this. Looks like x86. Added people. > The problem is that the 4.12-rc# kernels fail to boot on > VirtualBox guests hosted on any machine with a Sky Lake > (and probably also a Kaby Lake) CPU, for details see: > > https://bugzilla.kernel.org/show_bug.cgi?id=195961 It would probably help enormously if somebody who saw this did a bisection. If nothing else, we might have the option to just revert until the issue is figured out. Linus