From owner-freebsd-hackers@FreeBSD.ORG Tue Apr 28 15:47:56 2015 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 89DBEA67 for ; Tue, 28 Apr 2015 15:47:56 +0000 (UTC) Received: from mail-in-10.arcor-online.net (mail-in-10.arcor-online.net [151.189.21.50]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (Client CN "mx.arcor.de", Issuer "Thawte SSL CA" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 3D33A1F16 for ; Tue, 28 Apr 2015 15:47:55 +0000 (UTC) Received: from mail-in-05-z2.arcor-online.net (mail-in-05-z2.arcor-online.net [151.189.8.17]) by mx.arcor.de (Postfix) with ESMTP id 3lbmlH2jJczQPf5 for ; Tue, 28 Apr 2015 17:16:11 +0200 (CEST) Received: from mail-in-12.arcor-online.net (mail-in-12.arcor-online.net [151.189.21.52]) by mail-in-05-z2.arcor-online.net (Postfix) with ESMTP id 54A0E11B640 for ; Tue, 28 Apr 2015 17:16:11 +0200 (CEST) X-Greylist: Passed host: 188.105.84.49 X-DKIM: Sendmail DKIM Filter v2.8.2 mail-in-12.arcor-online.net 3lbmlH1bhtz19N3 Received: from lorvorc.mips.inka.de (dslb-188-105-084-049.188.105.pools.vodafone-ip.de [188.105.84.49]) by mail-in-12.arcor-online.net (Postfix) with ESMTPS id 3lbmlH1bhtz19N3 for ; Tue, 28 Apr 2015 17:16:11 +0200 (CEST) Received: from lorvorc.mips.inka.de (localhost [127.0.0.1]) by lorvorc.mips.inka.de (8.14.9/8.14.9) with ESMTP id t3SFGAVu073247 for ; Tue, 28 Apr 2015 17:16:10 +0200 (CEST) (envelope-from news@lorvorc.mips.inka.de) Received: (from news@localhost) by lorvorc.mips.inka.de (8.14.9/8.14.9/Submit) id t3SFGAAn073246 for freebsd-hackers@freebsd.org; Tue, 28 Apr 2015 17:16:10 +0200 (CEST) (envelope-from news) To: freebsd-hackers@freebsd.org From: Christian Weisgerber Newsgroups: list.freebsd.hackers Subject: Re: System clock always unsynced Date: Tue, 28 Apr 2015 15:16:10 +0000 (UTC) Lines: 14 Message-ID: References: <0E68BBCF-5E21-4189-9358-F7BA3F5BECDC@netgate.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Trace: lorvorc.mips.inka.de 1430234170 72477 ::1 (28 Apr 2015 15:16:10 GMT) X-Complaints-To: usenet@mips.inka.de User-Agent: slrn/1.0.2 (FreeBSD) X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 28 Apr 2015 15:47:56 -0000 On 2015-04-27, Jim Thompson wrote: > Running openntpd is a poor substitute for a real ntpd. FUD. > Answering, "What *does* an ntpd daemon need to do to sync the > clock?” likely requires a thesis length posting, As it turns out, the answer to my question is a one-liner: "STA_UNSYNC is driven by ntpd, not the kernel. Just clear the bit." -- Christian "naddy" Weisgerber naddy@mips.inka.de