From owner-freebsd-ppc@FreeBSD.ORG Sat Jan 17 07:46:51 2015 Return-Path: Delivered-To: freebsd-ppc@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 F1823B31 for ; Sat, 17 Jan 2015 07:46:50 +0000 (UTC) Received: from asp.reflexion.net (outbound-240.asp.reflexion.net [69.84.129.240]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 9CE795F4 for ; Sat, 17 Jan 2015 07:46:50 +0000 (UTC) Received: (qmail 18962 invoked from network); 17 Jan 2015 07:46:49 -0000 Received: from unknown (HELO mail-cs-02.app.dca.reflexion.local) (10.81.19.2) by 0 (rfx-qmail) with SMTP; 17 Jan 2015 07:46:49 -0000 Received: by mail-cs-02.app.dca.reflexion.local (Reflexion email security v7.40.0) with SMTP; Sat, 17 Jan 2015 02:46:49 -0500 (EST) Received: (qmail 16626 invoked from network); 17 Jan 2015 07:46:48 -0000 Received: from unknown (HELO iron2.pdx.net) (69.64.224.71) by 0 (rfx-qmail) with (DHE-RSA-AES256-SHA encrypted) SMTP; 17 Jan 2015 07:46:48 -0000 X-No-Relay: not in my network X-No-Relay: not in my network Received: from [192.168.1.8] (c-67-189-19-145.hsd1.or.comcast.net [67.189.19.145]) by iron2.pdx.net (Postfix) with ESMTPSA id 493521C4052; Fri, 16 Jan 2015 23:46:41 -0800 (PST) Mime-Version: 1.0 (Mac OS X Mail 8.1 \(1993\)) Subject: Re: PowerMac G5 quad-core, CPU A1 DIODE TEMP: 90.8 C (for example): How to handle? [more data] From: Mark Millard In-Reply-To: <20150116233145.6708cc6f@zhabar.attlocal.net> Date: Fri, 16 Jan 2015 23:46:47 -0800 Message-Id: <31331F84-63CC-48B7-81B5-E70A22E88CB7@dsl-only.net> References: <42CF1E40-5BD5-4B00-86E9-C62AEB9B8B93@dsl-only.net> <15A6D627-9DC7-48AF-B133-94980AFCE46A@dsl-only.net> <20150115231129.1b28c8d0@zhabar.attlocal.net> <0631235D-A505-4C37-87D7-6F46A14552AB@dsl-only.net> <20150116233145.6708cc6f@zhabar.attlocal.net> To: Justin Hibbits X-Mailer: Apple Mail (2.1993) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.18-1 Cc: FreeBSD PowerPC ML X-BeenThere: freebsd-ppc@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Porting FreeBSD to the PowerPC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 17 Jan 2015 07:46:51 -0000 After a while the problematic quad-core G5 automatically shut down. = b_intake.rpm was also always zero after a while. Before any patches I = never saw zeros via sysctl dev.smu . The lines were from repeating the = sysctl command about once a second and the zeros repeat second after = second, with rare exceptions over the long count of seconds. I'll see = about the updated patch. dev.smu.0.fans.cpu_a_intake.minrpm: 485 dev.smu.0.fans.cpu_a_intake.maxrpm: 3200 dev.smu.0.fans.cpu_a_intake.rpm: 3195 dev.smu.0.fans.cpu_b_intake.minrpm: 485 dev.smu.0.fans.cpu_b_intake.maxrpm: 3200 dev.smu.0.fans.cpu_b_intake.rpm: 3196 dev.smu.0.fans.cpu_a_exhaust.minrpm: 500 dev.smu.0.fans.cpu_a_exhaust.maxrpm: 3200 dev.smu.0.fans.cpu_a_exhaust.rpm: 3197 dev.smu.0.fans.cpu_b_exhaust.minrpm: 500 dev.smu.0.fans.cpu_b_exhaust.maxrpm: 3200 dev.smu.0.fans.cpu_b_exhaust.rpm: 3197 dev.smu.0.fans.cpu_a_pump.minrpm: 1250 dev.smu.0.fans.cpu_a_pump.maxrpm: 3600 dev.smu.0.fans.cpu_a_pump.rpm: 3639 dev.smu.0.fans.cpu_a_intake.minrpm: 485 dev.smu.0.fans.cpu_a_intake.maxrpm: 3200 dev.smu.0.fans.cpu_a_intake.rpm: 3199 dev.smu.0.fans.cpu_b_intake.minrpm: 485 dev.smu.0.fans.cpu_b_intake.maxrpm: 3200 dev.smu.0.fans.cpu_b_intake.rpm: 3200 dev.smu.0.fans.cpu_a_exhaust.minrpm: 500 dev.smu.0.fans.cpu_a_exhaust.maxrpm: 3200 dev.smu.0.fans.cpu_a_exhaust.rpm: 3199 dev.smu.0.fans.cpu_b_exhaust.minrpm: 500 dev.smu.0.fans.cpu_b_exhaust.maxrpm: 3200 dev.smu.0.fans.cpu_b_exhaust.rpm: 3197 dev.smu.0.fans.cpu_a_pump.minrpm: 1250 dev.smu.0.fans.cpu_a_pump.maxrpm: 3600 dev.smu.0.fans.cpu_a_pump.rpm: 3616 dev.smu.0.fans.cpu_a_intake.minrpm: 485 dev.smu.0.fans.cpu_a_intake.maxrpm: 3200 dev.smu.0.fans.cpu_a_intake.rpm: 3199 dev.smu.0.fans.cpu_b_intake.minrpm: 485 dev.smu.0.fans.cpu_b_intake.maxrpm: 3200 dev.smu.0.fans.cpu_b_intake.rpm: 3199 dev.smu.0.fans.cpu_a_exhaust.minrpm: 500 dev.smu.0.fans.cpu_a_exhaust.maxrpm: 3200 dev.smu.0.fans.cpu_a_exhaust.rpm: 3197 dev.smu.0.fans.cpu_b_exhaust.minrpm: 500 dev.smu.0.fans.cpu_b_exhaust.maxrpm: 3200 dev.smu.0.fans.cpu_b_exhaust.rpm: 3198 dev.smu.0.fans.cpu_a_pump.minrpm: 1250 dev.smu.0.fans.cpu_a_pump.maxrpm: 3600 dev.smu.0.fans.cpu_a_pump.rpm: 3616 dev.smu.0.fans.cpu_a_intake.minrpm: 485 dev.smu.0.fans.cpu_a_intake.maxrpm: 3200 dev.smu.0.fans.cpu_a_intake.rpm: 3200 dev.smu.0.fans.cpu_b_intake.minrpm: 485 dev.smu.0.fans.cpu_b_intake.maxrpm: 3200 dev.smu.0.fans.cpu_b_intake.rpm: 3201 dev.smu.0.fans.cpu_a_exhaust.minrpm: 500 dev.smu.0.fans.cpu_a_exhaust.maxrpm: 3200 dev.smu.0.fans.cpu_a_exhaust.rpm: 0 dev.smu.0.fans.cpu_b_exhaust.minrpm: 500 dev.smu.0.fans.cpu_b_exhaust.maxrpm: 3200 dev.smu.0.fans.cpu_b_exhaust.rpm: 3199 dev.smu.0.fans.cpu_a_pump.minrpm: 1250 dev.smu.0.fans.cpu_a_pump.maxrpm: 3600 dev.smu.0.fans.cpu_a_pump.rpm: 3551 dev.smu.0.fans.cpu_a_intake.minrpm: 485 dev.smu.0.fans.cpu_a_intake.maxrpm: 3200 dev.smu.0.fans.cpu_a_intake.rpm: 3200 dev.smu.0.fans.cpu_b_intake.minrpm: 485 dev.smu.0.fans.cpu_b_intake.maxrpm: 3200 dev.smu.0.fans.cpu_b_intake.rpm: 3201 dev.smu.0.fans.cpu_a_exhaust.minrpm: 500 dev.smu.0.fans.cpu_a_exhaust.maxrpm: 3200 dev.smu.0.fans.cpu_a_exhaust.rpm: 0 dev.smu.0.fans.cpu_b_exhaust.minrpm: 500 dev.smu.0.fans.cpu_b_exhaust.maxrpm: 3200 dev.smu.0.fans.cpu_b_exhaust.rpm: 3199 dev.smu.0.fans.cpu_a_pump.minrpm: 1250 dev.smu.0.fans.cpu_a_pump.maxrpm: 3600 dev.smu.0.fans.cpu_a_pump.rpm: 3572 dev.smu.0.fans.cpu_a_intake.minrpm: 485 dev.smu.0.fans.cpu_a_intake.maxrpm: 3200 dev.smu.0.fans.cpu_a_intake.rpm: 3195 dev.smu.0.fans.cpu_b_intake.minrpm: 485 dev.smu.0.fans.cpu_b_intake.maxrpm: 3200 dev.smu.0.fans.cpu_b_intake.rpm: 3198 dev.smu.0.fans.cpu_a_exhaust.minrpm: 500 dev.smu.0.fans.cpu_a_exhaust.maxrpm: 3200 dev.smu.0.fans.cpu_a_exhaust.rpm: 0 dev.smu.0.fans.cpu_b_exhaust.minrpm: 500 dev.smu.0.fans.cpu_b_exhaust.maxrpm: 3200 dev.smu.0.fans.cpu_b_exhaust.rpm: 3198 dev.smu.0.fans.cpu_a_pump.minrpm: 1250 dev.smu.0.fans.cpu_a_pump.maxrpm: 3600 dev.smu.0.fans.cpu_a_pump.rpm: 3616 ... the tail has b_exaust.rpm also 0 ...: dev.smu.0.fans.cpu_a_intake.minrpm: 485 dev.smu.0.fans.cpu_a_intake.maxrpm: 3200 dev.smu.0.fans.cpu_a_intake.rpm: 3198 dev.smu.0.fans.cpu_b_intake.minrpm: 485 dev.smu.0.fans.cpu_b_intake.maxrpm: 3200 dev.smu.0.fans.cpu_b_intake.rpm: 0 dev.smu.0.fans.cpu_a_exhaust.minrpm: 500 dev.smu.0.fans.cpu_a_exhaust.maxrpm: 3200 dev.smu.0.fans.cpu_a_exhaust.rpm: 0 dev.smu.0.fans.cpu_b_exhaust.minrpm: 500 dev.smu.0.fans.cpu_b_exhaust.maxrpm: 3200 dev.smu.0.fans.cpu_b_exhaust.rpm: 3199 dev.smu.0.fans.cpu_a_pump.minrpm: 1250 dev.smu.0.fans.cpu_a_pump.maxrpm: 3600 dev.smu.0.fans.cpu_a_pump.rpm: 3571 dev.smu.0.fans.cpu_a_intake.minrpm: 485 dev.smu.0.fans.cpu_a_intake.maxrpm: 3200 dev.smu.0.fans.cpu_a_intake.rpm: 3197 dev.smu.0.fans.cpu_b_intake.minrpm: 485 dev.smu.0.fans.cpu_b_intake.maxrpm: 3200 dev.smu.0.fans.cpu_b_intake.rpm: 0 dev.smu.0.fans.cpu_a_exhaust.minrpm: 500 dev.smu.0.fans.cpu_a_exhaust.maxrpm: 3200 dev.smu.0.fans.cpu_a_exhaust.rpm: 0 dev.smu.0.fans.cpu_b_exhaust.minrpm: 500 dev.smu.0.fans.cpu_b_exhaust.maxrpm: 3200 dev.smu.0.fans.cpu_b_exhaust.rpm: 3197 dev.smu.0.fans.cpu_a_pump.minrpm: 1250 dev.smu.0.fans.cpu_a_pump.maxrpm: 3600 dev.smu.0.fans.cpu_a_pump.rpm: 3636 dev.smu.0.fans.cpu_a_intake.minrpm: 485 dev.smu.0.fans.cpu_a_intake.maxrpm: 3200 dev.smu.0.fans.cpu_a_intake.rpm: 3196 dev.smu.0.fans.cpu_b_intake.minrpm: 485 dev.smu.0.fans.cpu_b_intake.maxrpm: 3200 dev.smu.0.fans.cpu_b_intake.rpm: 0 dev.smu.0.fans.cpu_a_exhaust.minrpm: 500 dev.smu.0.fans.cpu_a_exhaust.maxrpm: 3200 dev.smu.0.fans.cpu_a_exhaust.rpm: 0 dev.smu.0.fans.cpu_b_exhaust.minrpm: 500 dev.smu.0.fans.cpu_b_exhaust.maxrpm: 3200 dev.smu.0.fans.cpu_b_exhaust.rpm: 3199 dev.smu.0.fans.cpu_a_pump.minrpm: 1250 dev.smu.0.fans.cpu_a_pump.maxrpm: 3600 dev.smu.0.fans.cpu_a_pump.rpm: 3614 dev.smu.0.fans.cpu_a_intake.minrpm: 485 dev.smu.0.fans.cpu_a_intake.maxrpm: 3200 dev.smu.0.fans.cpu_a_intake.rpm: 3201 dev.smu.0.fans.cpu_b_intake.minrpm: 485 dev.smu.0.fans.cpu_b_intake.maxrpm: 3200 dev.smu.0.fans.cpu_b_intake.rpm: 0 dev.smu.0.fans.cpu_a_exhaust.minrpm: 500 dev.smu.0.fans.cpu_a_exhaust.maxrpm: 3200 dev.smu.0.fans.cpu_a_exhaust.rpm: 0 dev.smu.0.fans.cpu_b_exhaust.minrpm: 500 dev.smu.0.fans.cpu_b_exhaust.maxrpm: 3200 dev.smu.0.fans.cpu_b_exhaust.rpm: 3199 dev.smu.0.fans.cpu_a_pump.minrpm: 1250 dev.smu.0.fans.cpu_a_pump.maxrpm: 3600 dev.smu.0.fans.cpu_a_pump.rpm: 3571 dev.smu.0.fans.cpu_a_intake.minrpm: 485 dev.smu.0.fans.cpu_a_intake.maxrpm: 3200 dev.smu.0.fans.cpu_a_intake.rpm: 3199 dev.smu.0.fans.cpu_b_intake.minrpm: 485 dev.smu.0.fans.cpu_b_intake.maxrpm: 3200 dev.smu.0.fans.cpu_b_intake.rpm: 0 dev.smu.0.fans.cpu_a_exhaust.minrpm: 500 dev.smu.0.fans.cpu_a_exhaust.maxrpm: 3200 dev.smu.0.fans.cpu_a_exhaust.rpm: 0 dev.smu.0.fans.cpu_b_exhaust.minrpm: 500 dev.smu.0.fans.cpu_b_exhaust.maxrpm: 3200 dev.smu.0.fans.cpu_b_exhaust.rpm: 3198 dev.smu.0.fans.cpu_a_pump.minrpm: 1250 dev.smu.0.fans.cpu_a_pump.maxrpm: 3600 dev.smu.0.fans.cpu_a_pump.rpm: 3615 dev.smu.0.fans.cpu_a_intake.minrpm: 485 dev.smu.0.fans.cpu_a_intake.maxrpm: 3200 dev.smu.0.fans.cpu_a_intake.rpm: 3201 dev.smu.0.fans.cpu_b_intake.minrpm: 485 dev.smu.0.fans.cpu_b_intake.maxrpm: 3200 dev.smu.0.fans.cpu_b_intake.rpm: 0 dev.smu.0.fans.cpu_a_exhaust.minrpm: 500 dev.smu.0.fans.cpu_a_exhaust.maxrpm: 3200 dev.smu.0.fans.cpu_a_exhaust.rpm: 0 dev.smu.0.fans.cpu_b_exhaust.minrpm: 500 dev.smu.0.fans.cpu_b_exhaust.maxrpm: 3200 dev.smu.0.fans.cpu_b_exhaust.rpm: 3199 dev.smu.0.fans.cpu_a_pump.minrpm: 1250 dev.smu.0.fans.cpu_a_pump.maxrpm: 3600 dev.smu.0.fans.cpu_a_pump.rpm: 3486 =3D=3D=3D Mark Millard markmi at dsl-only.net On 2015-Jan-16, at 11:31 PM, Justin Hibbits = wrote: On Fri, 16 Jan 2015 23:08:17 -0800 Mark Millard wrote: > Hi. >=20 > An oddity of the patch is dev.smu.0.fans.cpu_a_exhaust.rpm is almost > always zero when sampled: (This was during the "make -j 8 buildworld > buildkernel" sort of test.) >=20 > dev.smu.0.fans.cpu_a_exhaust.rpm: 3197 > dev.smu.0.fans.cpu_a_exhaust.rpm: 3199 > dev.smu.0.fans.cpu_a_exhaust.rpm: 3197 > dev.smu.0.fans.cpu_a_exhaust.rpm: 0 > dev.smu.0.fans.cpu_a_exhaust.rpm: 0 > dev.smu.0.fans.cpu_a_exhaust.rpm: 0 > dev.smu.0.fans.cpu_a_exhaust.rpm: 0 > dev.smu.0.fans.cpu_a_exhaust.rpm: 0 > dev.smu.0.fans.cpu_a_exhaust.rpm: 0 > dev.smu.0.fans.cpu_a_exhaust.rpm: 0 > dev.smu.0.fans.cpu_a_exhaust.rpm: 0 > dev.smu.0.fans.cpu_a_exhaust.rpm: 0 > dev.smu.0.fans.cpu_a_exhaust.rpm: 0 > dev.smu.0.fans.cpu_a_exhaust.rpm: 0 > dev.smu.0.fans.cpu_a_exhaust.rpm: 0 > dev.smu.0.fans.cpu_a_exhaust.rpm: 0 > dev.smu.0.fans.cpu_a_exhaust.rpm: 0 > dev.smu.0.fans.cpu_a_exhaust.rpm: 0 > dev.smu.0.fans.cpu_a_exhaust.rpm: 0 > dev.smu.0.fans.cpu_a_exhaust.rpm: 278 > dev.smu.0.fans.cpu_a_exhaust.rpm: 0 > dev.smu.0.fans.cpu_a_exhaust.rpm: 0 > dev.smu.0.fans.cpu_a_exhaust.rpm: 0 > dev.smu.0.fans.cpu_a_exhaust.rpm: 0 > dev.smu.0.fans.cpu_a_exhaust.rpm: 0 > dev.smu.0.fans.cpu_a_exhaust.rpm: 0 > dev.smu.0.fans.cpu_a_exhaust.rpm: 0 >=20 > The b_exhaust and the intakes and the a_pump look more reasonable. >=20 > =3D=3D=3D > Mark Millard > markmi at dsl-only.net >=20 I think that might be simply a timing issue. I haven't seen any problems testing on my dual G5. How does the temperature look now? Do you still have overheating problems? I have an updated patch available at https://reviews.freebsd.org/D1549 , which is what I'm testing on my machine. - Justin