From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paolo Bonzini Subject: Re: [PATCH 07/11] kvm/x86: added hyper-v crash data and ctl msr's get/set'ers Date: Tue, 23 Jun 2015 12:30:49 +0200 Message-ID: <55893559.1090806@redhat.com> References: <1434989108-20924-1-git-send-email-den@openvz.org> <1434989108-20924-8-git-send-email-den@openvz.org> <55892B49.3040507@openvz.org> <55892C2D.1010407@redhat.com> <55893002.7020609@openvz.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Cc: Peter Hornyack , kvm@vger.kernel.org, qemu-devel@nongnu.org, Andrey Smetanin , Gleb Natapov To: "Denis V. Lunev" Return-path: Received: from mx1.redhat.com ([209.132.183.28]:44247 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753906AbbFWKay (ORCPT ); Tue, 23 Jun 2015 06:30:54 -0400 In-Reply-To: <55893002.7020609@openvz.org> Sender: kvm-owner@vger.kernel.org List-ID: On 23/06/2015 12:08, Denis V. Lunev wrote: > the behavior becomes controlled by libvirt, which has > appropriate event configuration, specified here > https://libvirt.org/formatdomain.html > namely > restart > > Thus it looks like without libvirt help the guest will stuck > in RUN_STATE_GUEST_PANICKED state. Yes, exactly. So it's better to keep it user-configurable. We already made the same mistake with pvpanic. Paolo From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:49180) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z7LTm-0007Gy-2K for qemu-devel@nongnu.org; Tue, 23 Jun 2015 06:30:58 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Z7LTi-0000EP-Ne for qemu-devel@nongnu.org; Tue, 23 Jun 2015 06:30:57 -0400 Received: from mx1.redhat.com ([209.132.183.28]:49885) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z7LTi-0000EE-DR for qemu-devel@nongnu.org; Tue, 23 Jun 2015 06:30:54 -0400 Message-ID: <55893559.1090806@redhat.com> Date: Tue, 23 Jun 2015 12:30:49 +0200 From: Paolo Bonzini MIME-Version: 1.0 References: <1434989108-20924-1-git-send-email-den@openvz.org> <1434989108-20924-8-git-send-email-den@openvz.org> <55892B49.3040507@openvz.org> <55892C2D.1010407@redhat.com> <55893002.7020609@openvz.org> In-Reply-To: <55893002.7020609@openvz.org> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH 07/11] kvm/x86: added hyper-v crash data and ctl msr's get/set'ers List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: "Denis V. Lunev" Cc: Andrey Smetanin , Gleb Natapov , qemu-devel@nongnu.org, kvm@vger.kernel.org, Peter Hornyack On 23/06/2015 12:08, Denis V. Lunev wrote: > the behavior becomes controlled by libvirt, which has > appropriate event configuration, specified here > https://libvirt.org/formatdomain.html > namely > restart > > Thus it looks like without libvirt help the guest will stuck > in RUN_STATE_GUEST_PANICKED state. Yes, exactly. So it's better to keep it user-configurable. We already made the same mistake with pvpanic. Paolo