From mboxrd@z Thu Jan 1 00:00:00 1970 From: Harald Dunkel Subject: Re: guest gets stuck on the migration from AMD to Intel Date: Wed, 25 Nov 2009 08:17:32 +0100 Message-ID: <4B0CDA0C.6000805@aixigo.de> References: <4B03C333.8070501@aixigo.de> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit To: kvm@vger.kernel.org Return-path: Received: from mail.aixigo.de ([195.14.232.227]:44225 "EHLO gate1.ac.aixigo.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S932775AbZKYHR2 (ORCPT ); Wed, 25 Nov 2009 02:17:28 -0500 Received: from srvl003.ac.aixigo.de (srvl003.ac.aixigo.de [172.19.96.13]) by gate1.ac.aixigo.de (8.14.1/8.14.1) with ESMTP id nAP7HWnM000332 for ; Wed, 25 Nov 2009 08:17:32 +0100 (CET) Received: from [172.19.97.183] (localhost [127.0.0.1]) by srvl003.ac.aixigo.de (8.12.6/8.12.6/SuSE Linux 0.6) with ESMTP id nAP7HWtC007204 for ; Wed, 25 Nov 2009 08:17:32 +0100 In-Reply-To: <4B03C333.8070501@aixigo.de> Sender: kvm-owner@vger.kernel.org List-ID: Harald Dunkel wrote: > Hi folks, > > If I migrate a virtual machine (2.6.31.6, amd64) from a host with > AMD cpu to an Intel host, then the guest is terminated on the old > host as expected, but it gets stuck on the new host. Every 60 seconds > it prints a message on the virtual console saying > > BUG: soft lockup - CPU#0 got stuck for 61s! > See http://bugzilla.kernel.org/show_bug.cgi?id=14687 Regards Harri