From owner-freebsd-arm@freebsd.org Wed Sep 12 10:29:21 2018 Return-Path: Delivered-To: freebsd-arm@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3B58D108EEA5 for ; Wed, 12 Sep 2018 10:29:21 +0000 (UTC) (envelope-from herbert@gojira.at) Received: from mail.bsd4all.net (mail.bsd4all.net [IPv6:2a01:4f8:191:217b::25]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mail.bsd4all.net", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id D1AAB7C83E for ; Wed, 12 Sep 2018 10:29:20 +0000 (UTC) (envelope-from herbert@gojira.at) Date: Wed, 12 Sep 2018 12:29:18 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=gojira.at; s=mail201809; t=1536748158; bh=4KrvPlc5QsWHon5CbTQVU42523oADQAjqncydzq3GHA=; h=Date:From:To:Subject:Message-ID:MIME-Version:Content-Type:from:to: subject:date:content-type:mime-version:message-id; b=HoF6lGpjffcNCMRNtBQa317YTpc3cMSx0V61N4JuyjrHX8jXuI/ZLmQYNZY1f28zL g8Q+Nwq/Wf2i70kK5+h3k/OwGMGwOa5D5XDLqjOoakWb4qHY+MIgvS2vEu3WVO6iTT 0C16wwXCLHEv++bV9UYmELtC6hZLQjrM0bh0EbAP4XDXV2jBQOncYFTxld8StNgfDV ozf9KXKhbPYwiMUYxTETeN2LcbQw1MwoneXhE04PM3YHqVmEb3yFjuMn8T/mtkT7NS zgUL2d/b65QttEsR/81sTwvRkaXN1wMXheTBrh46KjrwkB8dym4TkqqOrUUk3/U4xV POzmuGp9AGt2g== From: "Herbert J. Skuhra" To: freebsd-arm@freebsd.org Subject: Re: real memory is 0 MB Message-ID: <20180912102918.ua4nlamcyzw2ycwe@mail.bsd4all.net> References: <56209.23275.qm@web103907.mail.ssk.yahoo.co.jp> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <56209.23275.qm@web103907.mail.ssk.yahoo.co.jp> User-Agent: NeoMutt/20180716 X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 12 Sep 2018 10:29:21 -0000 On Wed, Sep 12, 2018 at 07:11:41PM +0900, Mori Hiroki wrote: > Hi > > I build today's head and run on rt1310. > > https://gist.github.com/yamori813/88224f1c96c9c592fb611b12a15e4ab5 > > > I found strange log. > > real memory = 0 (0MB) > > Why ? Same issue on Raspberry Pi 2 Model B: real memory = 0 (0 MB) avail memory = 1011384320 (964 MB) % sysctl -a | egrep "hw.(phys|real|user)mem" hw.physmem: 1034596352 hw.usermem: 854900736 hw.realmem: 0 'grep "real memory" /var/log/messages' shows: May 5 23:22:03 rpi01 kernel: real memory = 989851648 (943 MB) Jun 2 12:05:45 rpi01 kernel: real memory = 0 (0 MB) May 5 23:22:03 rpi01 kernel: FreeBSD 12.0-CURRENT #1 r333274: Sat May 5 22:33:37 CEST 2018 Jun 2 12:05:45 rpi01 kernel: FreeBSD 12.0-CURRENT #2 r334527: Sat Jun 2 11:19:21 CEST 2018 -- Herbert