From mboxrd@z Thu Jan 1 00:00:00 1970 From: Phil Daws Subject: KVM guest 100% cpu lock up Date: Mon, 18 Mar 2013 15:45:49 +0000 (GMT) Message-ID: <1693660945.384665.1363621549842.JavaMail.root@innovot.com> References: <1888560585.384583.1363621365951.JavaMail.root@innovot.com> Reply-To: Phil Daws Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit To: kvm@vger.kernel.org Return-path: Received: from mx1.dc1.innovot.com ([77.73.4.109]:54747 "EHLO mx1.dc1.innovot.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751431Ab3CRPrA (ORCPT ); Mon, 18 Mar 2013 11:47:00 -0400 Received: from sm1.dc3.innovot.com (sm1.dc3.innovot.com [192.168.1.208]) by mx1.dc3.innovot.com (Postfix) with ESMTP id 278674150B for ; Mon, 18 Mar 2013 15:45:55 +0000 (GMT) Received: from localhost ([127.0.0.1]) by sm1.dc3.innovot.com with SMTP ID 68 for ; Mon, 18 Mar 2013 15:45:54 +0000 (GMT) Received: from mx1.dc3.innovot.com (localhost [127.0.0.1]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.dc3.innovot.com (Postfix) with ESMTPS id F2B8F4150B for ; Mon, 18 Mar 2013 15:45:53 +0000 (GMT) Received: from wm1.dc3.innovot.com (unknown [192.168.1.221]) by mx1.dc3.innovot.com (Postfix) with ESMTP id 683E14150B for ; Mon, 18 Mar 2013 15:45:52 +0000 (GMT) Received: from wm1.dc3.innovot.com (localhost.localdomain [127.0.0.1]) by wm1.dc3.innovot.com (Postfix) with ESMTP id 11FFFC9CAB for ; Mon, 18 Mar 2013 15:45:52 +0000 (GMT) Received: from wm1.dc3.innovot.com (wm1.dc3.innovot.com [192.168.1.221]) by wm1.dc3.innovot.com (Postfix) with ESMTP id 7DE72C9C98 for ; Mon, 18 Mar 2013 15:45:51 +0000 (GMT) In-Reply-To: <1888560585.384583.1363621365951.JavaMail.root@innovot.com> Sender: kvm-owner@vger.kernel.org List-ID: Hello, I am having an intermittent issue where one of my KVM guests is locking up and when checking the process its running @ 100% cpu. The host is CentOS 6.4 running the kernel kernel-2.6.32-358.0.1.el6.x86_64. Would it be worth attempting to compile a 3.2 kernel and use the latest qemu-kvm package instead ? Thanks.