From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laurent Vivier Subject: Re: [ kvm-Bugs-1985977 ] Guests crash while rebooting Date: Mon, 16 Jun 2008 22:07:59 +0200 Message-ID: <1213646879.3802.5.camel@frecb07144> References: <485214AA.9030806@intel.com> <485414DA.4040800@qumranet.com> <1213470567.3843.14.camel@frecb07144> <48541832.4060902@qumranet.com> <1213623070.3810.21.camel@frecb07144> <20080616172933.GA3159@dmt.cnet> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: Avi Kivity , kvm@vger.kernel.org, Anthony Liguori To: Marcelo Tosatti Return-path: Received: from ecfrec.frec.bull.fr ([129.183.4.8]:51674 "EHLO ecfrec.frec.bull.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750911AbYFPUJx (ORCPT ); Mon, 16 Jun 2008 16:09:53 -0400 In-Reply-To: <20080616172933.GA3159@dmt.cnet> Sender: kvm-owner@vger.kernel.org List-ID: Le lundi 16 juin 2008 =C3=A0 14:29 -0300, Marcelo Tosatti a =C3=A9crit = : > On Mon, Jun 16, 2008 at 03:31:10PM +0200, Laurent Vivier wrote: > > Le samedi 14 juin 2008 =C3=A0 12:12 -0700, Avi Kivity a =C3=A9crit = : > > > Laurent Vivier wrote: > > > > Perhaps you can re-apply 36742c5470 ? > > > > =20 > > >=20 > > > As it's not 100% reliable, I prefer to wait until it is fixed. > >=20 > > I'm not able to reproduce the failure we met originally. > > Could you ? > >=20 > > Did you make a change which could correct this ? >=20 > FreeBSD 7.0 LIVECD reboot "reliably crashes": I was speaking about instability noticed by Anthony on ubuntu-7 boot: "There still seems to be an issue with this series. When running: sudo qemu-system-x86_64 -hda ./10gig.img -snapshot -cdrom=20 isos/ubuntu-7.10-server-amd64.iso -boot dc Occassionally, I'll get: kvm_run: failed entry, reason 5 kvm_run returned -8" which was introduced by commit 36742c5470 not about the crash while rebooting (but this patch has been reverted because of it). Regards, Laurent --=20 ------------- Laurent.Vivier@bull.net --------------- "The best way to predict the future is to invent it." - Alan Kay