From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752006AbdFLIQ6 (ORCPT ); Mon, 12 Jun 2017 04:16:58 -0400 Received: from Galois.linutronix.de ([146.0.238.70]:58992 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751779AbdFLIQ5 (ORCPT ); Mon, 12 Jun 2017 04:16:57 -0400 Date: Mon, 12 Jun 2017 10:16:53 +0200 (CEST) From: Thomas Gleixner To: Linus Torvalds cc: Hans de Goede , Ingo Molnar , Linux Kernel Mailing List , the arch/x86 maintainers , Peter Zijlstra Subject: Re: 4.12 REGRESSION, 4.12 does not boot as VirtualBox guest In-Reply-To: Message-ID: References: User-Agent: Alpine 2.20 (DEB 67 2015-01-07) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, 10 Jun 2017, Linus Torvalds wrote: > 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 Looks like the WARN/BUG rework. Peter???? Thanks, tglx