From owner-freebsd-arm@freebsd.org Mon Jul 25 22:02:25 2016 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 AADB1BA5787 for ; Mon, 25 Jul 2016 22:02:25 +0000 (UTC) (envelope-from ticso@cicely7.cicely.de) Received: from raven.bwct.de (raven.bwct.de [85.159.14.73]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "raven.bwct.de", Issuer "BWCT" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 2E443129A for ; Mon, 25 Jul 2016 22:02:24 +0000 (UTC) (envelope-from ticso@cicely7.cicely.de) Received: from mail.cicely.de ([10.1.1.37]) by raven.bwct.de (8.13.4/8.13.4) with ESMTP id u6PLrpOF017836 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=FAIL); Mon, 25 Jul 2016 23:53:57 +0200 (CEST) (envelope-from ticso@cicely7.cicely.de) Received: from cicely7.cicely.de (cicely7.cicely.de [10.1.1.9]) by mail.cicely.de (8.14.5/8.14.4) with ESMTP id u6PLriOl014744 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Mon, 25 Jul 2016 23:53:44 +0200 (CEST) (envelope-from ticso@cicely7.cicely.de) Received: from cicely7.cicely.de (localhost [127.0.0.1]) by cicely7.cicely.de (8.15.2/8.15.2) with ESMTP id u6PLrih5095068; Mon, 25 Jul 2016 23:53:44 +0200 (CEST) (envelope-from ticso@cicely7.cicely.de) Received: (from ticso@localhost) by cicely7.cicely.de (8.15.2/8.15.2/Submit) id u6PLrh3v095067; Mon, 25 Jul 2016 23:53:43 +0200 (CEST) (envelope-from ticso) Date: Mon, 25 Jul 2016 23:53:43 +0200 From: Bernd Walter To: Karl Denninger Cc: freebsd-arm@freebsd.org Subject: Re: Old problem still present on 11-ALPHA1 - Pi2 Message-ID: <20160725215343.GA95042@cicely7.cicely.de> Reply-To: ticso@cicely.de References: <32ad8bb3-f0a6-c86b-1b23-aae9af4442ea@denninger.net> <62d7d041-2de5-639f-5c1e-76f9682e6cc8@selasky.org> <5682bff2-3033-194a-67bf-32ba0cdada37@denninger.net> <20160711205855.GC34367@cicely7.cicely.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Operating-System: FreeBSD cicely7.cicely.de 10.2-RELEASE amd64 User-Agent: Mutt/1.5.11 X-Spam-Status: No, score=-2.9 required=5.0 tests=ALL_TRUSTED=-1, BAYES_00=-1.9, T_RP_MATCHES_RCVD=-0.01 autolearn=ham version=3.3.0 X-Spam-Checker-Version: SpamAssassin 3.3.0 (2010-01-18) on spamd.cicely.de X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 25 Jul 2016 22:02:25 -0000 On Mon, Jul 11, 2016 at 07:06:40PM -0500, Karl Denninger wrote: > On 7/11/2016 18:22, Herbert J. Skuhra wrote: > > On 11/07/16 22:58, Bernd Walter wrote: > >> Sure it is not the board, powersupply, cable or switchport? > >> Check if the red power LED on the Raspberry is on - it goes off under > >> a certain supply voltage, although the board contiues to work. > > Hmm, the LEDs (red/green) on the RPI2 should work on FreeBSD? > > > > I have two RPIs 2 (and one RPI3) and three different power supplies and > > the red LED is only on for a few seconds after connecting the power > > cable. The LEDs are working permanently when I run Arch Linux ARM. > That's the default, yes. The red LED goes out when the kernel loads. I've just tested it myself. On all tested (7) Pi1 it stayed on. On a Pi2 however it goes off and it is unlikely a power thing. That is with FreeBSD-11-ALPHA6 image. Will do some variable voltage tests to see if this is static or not. > However, I have a little daemon process that blinks the green one, so I > know it's running, and it works fine... -- B.Walter http://www.bwct.de Modbus/TCP Ethernet I/O Baugruppen, ARM basierte FreeBSD Rechner uvm.