From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ingo Molnar Subject: Re: [PATCH] Fix emergency_restart (sysrq-b) with kvm loaded on Intel hosts Date: Mon, 25 Aug 2008 11:15:08 +0200 Message-ID: <20080825091508.GC9114@elte.hu> References: <1219655506-27418-1-git-send-email-avi@qumranet.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: "Eric W. Biederman" , linux-kernel@vger.kernel.org, kvm@vger.kernel.org To: Avi Kivity Return-path: Received: from mx3.mail.elte.hu ([157.181.1.138]:57512 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753601AbYHYJPT (ORCPT ); Mon, 25 Aug 2008 05:15:19 -0400 Content-Disposition: inline In-Reply-To: <1219655506-27418-1-git-send-email-avi@qumranet.com> Sender: kvm-owner@vger.kernel.org List-ID: * Avi Kivity wrote: > Enabling Intel VT has the curious side effect whereby the INIT signal > is blocked. Rather than comment on the wisdom of this side effect, > this patch adds an emergency restart reboot notifier, and modifies the > kvm reboot notifier to disable VT on emergency reboot. looks good to me - i was bitten by that problem on a testbox. Acked-by: Ingo Molnar Seems best to merge this via the KVM tree, right? Ingo