From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758424AbYFDOXY (ORCPT ); Wed, 4 Jun 2008 10:23:24 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753216AbYFDOXQ (ORCPT ); Wed, 4 Jun 2008 10:23:16 -0400 Received: from smtpout01s1.x-echo.com ([193.252.149.37]:54640 "EHLO smtpout01s1.x-echo.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752653AbYFDOXQ convert rfc822-to-8bit (ORCPT ); Wed, 4 Jun 2008 10:23:16 -0400 From: Lkm To: "Bart Van Assche" Subject: Re: PROBLEM: Hardware clock instable Date: Wed, 4 Jun 2008 16:22:49 +0200 User-Agent: KMail/1.9.9 Cc: "Linux Kernel Mailing List" References: <200806041402.39515.lkm@lea-linux.com> <200806041517.43347.lkm@lea-linux.com> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 8BIT Content-Disposition: inline Message-Id: <200806041622.49593.lkm@lea-linux.com> X-AV-Checked: ClamAV using ClamSMTP Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Le Wednesday 04 June 2008 15:40:49 Bart Van AsscI de, vous avez écrit : > On Wed, Jun 4, 2008 at 3:17 PM, Lkm wrote: > > Ntpd logs: > > ... > > > 2 Jun 13:42:20 ntpd[2299]: time reset -109.498922 s > > ... > > The reason I asked for the ntpd logs is that I'm still not sure > whether there is a hardware problem. In fact i'm wondering too .... But we have so many server with the same problem... > How long was the ntpd process > running when the above line was logged ? I have rebooted the server on Mon Jun 2 13:37 (show in last command) for testing clock and clocksource boot argument. If i look forward in the log: 26 Feb 11:25:12 ntpd[2422]: time reset -0.492486 s I Don't know if we have rebooted the server this day.. > And can you also post the > output of ntpq -pn ? > ntpq -pn remote refid st t when poll reach delay offset jitter ============================================================================== +192.168.0.150 195.220.194.193 3 u 531 1024 377 1.398 0.606 0.402 *192.168.0.151 194.2.0.28 3 u 399 1024 377 0.554 0.426 0.172 > Bart.