From owner-freebsd-arm@freebsd.org Fri Nov 17 10:57:42 2017 Return-Path: Delivered-To: freebsd-arm@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D5898DC11F8 for ; Fri, 17 Nov 2017 10:57:42 +0000 (UTC) (envelope-from hlh@restart.be) Received: from tignes.restart.be (tignes.restart.be [5.135.182.190]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "tignes.restart.be", Issuer "CA master" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 8C5CF3778 for ; Fri, 17 Nov 2017 10:57:42 +0000 (UTC) (envelope-from hlh@restart.be) X-Comment: SPF check N/A for local connections - client-ip=192.168.25.127; helo=restart.be; envelope-from=hlh@restart.be; receiver=freebsd-arm@freebsd.org DKIM-Filter: OpenDKIM Filter v2.10.3 tignes.restart.be 3ydZnn5PCYztYq Received: from restart.be (norquay.tunnel.bel [192.168.25.127]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "smtp.restart.be", Issuer "CA master" (verified OK)) by tignes.restart.be (Postfix) with ESMTPS id 3ydZnn5PCYztYq for ; Fri, 17 Nov 2017 11:57:33 +0100 (CET) Received: from chamonix.restart.bel (chamonix.restart.bel [192.168.24.9]) (authenticated bits=0) by restart.be (8.15.2/8.15.2) with ESMTPSA id vAHAvVUK048605 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NO) for ; Fri, 17 Nov 2017 11:57:32 +0100 (CET) (envelope-from hlh@restart.be) Subject: Re: PINE64 - 12.0-CURRENT r324563 - ntpd can't keep time To: freebsd-arm@FreeBSD.org References: <4BF75B1E-318C-414A-B5D4-4BA7D6578316@dsl-only.net> <1509029871.56824.49.camel@freebsd.org> <4af740148ca.47a474e3@mail.schwarzes.net> <04b67007-a95a-9e40-28b4-764adf8b2ded@restart.be> <4aff37249b6.70779c93@mail.schwarzes.net> <3e6a8ce3-1b12-1557-ad0c-7b2259ced263@restart.be> <4b021ad4813.3aa2749e@mail.schwarzes.net> From: Henri Hennebert Message-ID: <32fb3c08-9fc8-a8b2-000b-b9932a69cebf@restart.be> Date: Fri, 17 Nov 2017 11:57:31 +0100 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:52.0) Gecko/20100101 Thunderbird/52.4.0 MIME-Version: 1.0 In-Reply-To: <4b021ad4813.3aa2749e@mail.schwarzes.net> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 17 Nov 2017 10:57:42 -0000 On 11/17/2017 03:39, Andreas Schwarz wrote: > On 16.11.17, Henri Hennebert wrote: >> On 11/14/2017 23:03, Andreas Schwarz wrote: >>> >>> If you disable the ntpd, what time drift do you measure per day? >>> >> With nrpd disabled, while running svn update on /usr/ports, after 1/2 >> hour the clock was 6 minutes in the future. > > I've made the test with my Pine64, I've disabled the ntpd and set the pine > under heavy load at all cores for a hour. There was no time drift. > > You wrote in your previous email, that the problem appear when you set the > freq to 1200. With higher freq the system consumes more power (not much, but > more), do you have checked your power adapter, is the 5V stable under high > load? > > -asc FreeBSD norquay.restart.bel 12.0-CURRENT FreeBSD 12.0-CURRENT #0 r320599M: Mon Oct 2 10:06:00 CEST 2017 root@norquay.restart.bel:/usr/obj/usr/src/sys/NORQUAY arm64 without ntpd, keeps time correctly after 3 hours and with make buildworld running. > > _______________________________________________ > freebsd-arm@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-arm > To unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org" >