From mboxrd@z Thu Jan 1 00:00:00 1970 From: Cam Macdonell Subject: Benchmarking on CentOS 5 Date: Wed, 28 May 2008 11:48:21 -0600 Message-ID: <483D9AE5.6040509@cs.ualberta.ca> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit To: kvm@vger.kernel.org Return-path: Received: from fleet.cs.ualberta.ca ([129.128.22.22]:59194 "EHLO fleet.cs.ualberta.ca" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752064AbYE1SU6 (ORCPT ); Wed, 28 May 2008 14:20:58 -0400 Received: from fleet.cs.ualberta.ca (localhost.localdomain [127.0.0.1]) by fleet-spampd (Postfix) with ESMTP id 11E4B28013 for ; Wed, 28 May 2008 11:48:22 -0600 (MDT) Received: from localhost (localhost.localdomain [127.0.0.1]) by fleet-amavis (Postfix) with ESMTP id 0F73928012 for ; Wed, 28 May 2008 11:48:22 -0600 (MDT) Received: from fleet.cs.ualberta.ca ([127.0.0.1]) by localhost (cs.ualberta.ca [127.0.0.1]) (amavisd-new, port 10024) with LMTP id edUJH5GM1nxV for ; Wed, 28 May 2008 11:48:21 -0600 (MDT) Received: from [129.128.23.21] (st-brides.cs.ualberta.ca [129.128.23.21]) by fleet.cs.ualberta.ca (Postfix) with ESMTP id F05B428011 for ; Wed, 28 May 2008 11:48:21 -0600 (MDT) Sender: kvm-owner@vger.kernel.org List-ID: Hi, I wanted to some benchmarking on a CentOS 5 host. However, the warning in dmesg about preempt notifiers indicates I shouldn't benchmark. Is there a workaround (aside from updating the kernel) that handles the issue? Thanks, Cam