From owner-freebsd-arm@freebsd.org Mon Jul 2 11:16:03 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 1A7C01013A98 for ; Mon, 2 Jul 2018 11:16:03 +0000 (UTC) (envelope-from freebsd-arm@sentry.org) Received: from shadow.sentry.org (shadow.sentry.org [210.8.237.106]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "shadow.sentry.org", Issuer "COMODO RSA Domain Validation Secure Server CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 43FD18290F for ; Mon, 2 Jul 2018 11:16:01 +0000 (UTC) (envelope-from freebsd-arm@sentry.org) Received: from shadow.sentry.org (localhost [127.0.0.1]) by shadow.sentry.org (8.15.2/8.15.2) with ESMTP id w62BFvPS005369 for ; Mon, 2 Jul 2018 21:15:58 +1000 (AEST) (envelope-from freebsd-arm@sentry.org) Subject: Re: RPI3 swap experiments From: Trev To: freebsd-arm@freebsd.org References: <20180627194217.GA27793@www.zefox.net> <20180628022457.GA30110@www.zefox.net> <7B9D272D-3EDE-46FA-8A1C-AEE65047167C@yahoo.com> <20180628163328.GA33408@www.zefox.net> <51e208b4-9f14-58f7-1e70-6ef8db2c0bed@sentry.org> <20180629155131.GA35717@www.zefox.net> <20180629233937.GC35717@www.zefox.net> <0f137e06-214a-3e8c-a216-f061ec04ac2c@sentry.org> <20180630005145.GA43801@www.zefox.net> <6f3406e2-71f3-d0c2-2b65-703e1a1d3c25@sentry.org> Message-ID: <8e92b2b7-da61-3efb-7231-9fac76b2c1d4@sentry.org> Date: Mon, 2 Jul 2018 21:15:57 +1000 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:52.0) Gecko/20100101 Firefox/52.0 SeaMonkey/2.49.3 MIME-Version: 1.0 In-Reply-To: <6f3406e2-71f3-d0c2-2b65-703e1a1d3c25@sentry.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.6.2 (shadow.sentry.org [0.0.0.0]); Mon, 02 Jul 2018 21:15:58 +1000 (AEST) 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: Mon, 02 Jul 2018 11:16:03 -0000 Trev wrote on 02/07/2018 19:21: > Now running a make -j4 buildworld with 2G of swap on a USB memory key > plugged into a powered USB hub... No luck, so I think I can now safely discount power issues. The hub had its own 2A PSU, the RPi3B+ has a 3A PSU. FreeBSD rpi3.sentry.org 12.0-CURRENT FreeBSD 12.0-CURRENT #0 r335854: Mon Jul 2 16:03:04 AEST 2018 root@rpi3.sentry.org:/usr/obj/usr/src/arm64.aarch64/sys/RPI3-12.0 arm64 Jul 2 21:02:52 rpi3 kernel: pid 82523 (c++), uid 0, was killed: out of swap space last pid: 82852; load averages: 4.35, 4.33, 4.19 up 0+02:16:01 21:02:50 47 processes: 5 running, 42 sleeping CPU: 78.3% user, 0.0% nice, 7.8% system, 0.3% interrupt, 13.7% idle Mem: 550M Active, 256K Inact, 159M Laundry, 186M Wired, 97M Buf, 9M Free Swap: 2G Total, 143M Used, 2G Free, 6% Inuse 0 0 0 0 0.0 0 0 0.0 0.0 mmcsd0s2a 5 0 0 0 0.0 0 0 0.0 0.0 da0p1 0 0 0 0 0.0 0 0 0.0 0.0 da0p2 last pid: 82856; load averages: 4.35, 4.33, 4.19 up 0+02:16:02 21:02:51 47 processes: 4 running, 43 sleeping CPU: 78.3% user, 0.0% nice, 7.8% system, 0.3% interrupt, 13.7% idle Mem: 520M Active, 412K Inact, 129M Laundry, 185M Wired, 97M Buf, 72M Free Swap: 2G Total, 114M Used, 2G Free, 5% Inuse 0 0 0 0 0.0 0 0 0.0 0.0 mmcsd0s2a 7 455 0 0 0.0 455 7124 9.1 101.7 da0p1 0 0 0 0 0.0 0 0 0.0 0.0 da0p2 [OUT OF SWAP in the 1 sec between the above and below entries] last pid: 82860; load averages: 4.35, 4.33, 4.19 up 0+02:16:04 21:02:53 46 processes: 3 running, 43 sleeping CPU: 78.3% user, 0.0% nice, 7.8% system, 0.3% interrupt, 13.7% idle Mem: 466M Active, 8M Inact, 59M Laundry, 185M Wired, 97M Buf, 187M Free Swap: 2G Total, 80M Used, 2G Free, 3% Inuse 0 1 1 32 2.7 0 0 0.0 0.3 mmcsd0s2a 0 38 38 639 2.6 0 0 0.0 10.0 da0p1 0 0 0 0 0.0 0 0 0.0 0.0 da0p2