From owner-freebsd-ppc@FreeBSD.ORG Sat Mar 12 14:16:11 2011 Return-Path: Delivered-To: freebsd-ppc@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 4CF5E106566C for ; Sat, 12 Mar 2011 14:16:11 +0000 (UTC) (envelope-from torfinn.ingolfsen@broadpark.no) Received: from thalia-smout.broadpark.no (thalia-smout.broadpark.no [80.202.8.21]) by mx1.freebsd.org (Postfix) with ESMTP id 083EC8FC13 for ; Sat, 12 Mar 2011 14:16:10 +0000 (UTC) MIME-version: 1.0 Content-transfer-encoding: 7BIT Content-type: text/plain; CHARSET=US-ASCII Received: from terra-smin.broadpark.no ([80.202.8.13]) by thalia-smout.broadpark.no (Sun Java(tm) System Messaging Server 7u3-15.01 64bit (built Feb 12 2010)) with ESMTP id <0LHY00CKL7MXCZA0@thalia-smout.broadpark.no> for freebsd-ppc@freebsd.org; Sat, 12 Mar 2011 15:16:09 +0100 (CET) Received: from kg-v2.kg4.no ([84.48.120.215]) by terra-smin.broadpark.no (Sun Java(tm) System Messaging Server 7u3-15.01 64bit (built Feb 12 2010)) with SMTP id <0LHY003IR7MXV4I0@terra-smin.broadpark.no> for freebsd-ppc@freebsd.org; Sat, 12 Mar 2011 15:16:09 +0100 (CET) Date: Sat, 12 Mar 2011 15:16:08 +0100 From: Torfinn Ingolfsen To: freebsd-ppc@freebsd.org Message-id: <20110312151608.b3240f3d.torfinn.ingolfsen@broadpark.no> X-Mailer: Sylpheed 3.1.0 (GTK+ 2.22.1; amd64-portbld-freebsd8.1) X-Face: "t9w2,-X@O^I`jVW\sonI3.,36KBLZE*AL[y9lL[PyFD*r_S:dIL9c[8Y>V42R0"!"yb_zN,f#%.[PYYNq; m"_0v; ~rUM2Yy!zmkh)3&U|u!=T(zyv,MHJv"nDH>OJ`t(@mil461d_B'Uo|'nMwlKe0Mv=kvV?Nh@>Hb<3s_z2jYgZhPb@?Wi^x1a~Hplz1.zH Subject: PowerMac G5 Quad - fan control? X-BeenThere: freebsd-ppc@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the PowerPC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 12 Mar 2011 14:16:11 -0000 Hello, I just tried booting the hard drive from my old G5 on the new one, which is a PowerMac G5 Quad[1], according to specs. tingo@kg-g5$ uname -a FreeBSD kg-g5.kg4.no 9.0-CURRENT FreeBSD 9.0-CURRENT #119 r217462M: Sat Jan 15 16: @comporellon.tachypleus.net:/usr/obj/powerpc.powerpc/usr/src/sys/GENERIC powerpc However, this model doesn't seem to have the necessary hardware for the fcu driver: root@kg-g5# sysctl dev.fcu sysctl: unknown oid 'dev.fcu' It does have something called Apple SMU: root@kg-g5# sysctl dev.smu dev.smu.0.%desc: Apple System Management Unit dev.smu.0.%driver: smu dev.smu.0.%pnpinfo: name=smu compat=smu dev.smu.0.%parent: nexus0 dev.smu.0.fans.drive_bay_a_intake.minrpm: 1000 dev.smu.0.fans.drive_bay_a_intake.maxrpm: 4000 dev.smu.0.fans.drive_bay_a_intake.rpm: 4001 dev.smu.0.fans.backside.minrpm: 1100 dev.smu.0.fans.backside.maxrpm: 3000 dev.smu.0.fans.backside.rpm: 3000 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: 3192 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: 3197 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: 3201 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: 3594 dev.smu.0.fans.cpu_b_pump.minrpm: 1250 dev.smu.0.fans.cpu_b_pump.maxrpm: 3600 dev.smu.0.fans.cpu_b_pump.rpm: 3637 dev.smu.0.fans.expansion_slots_intake.minrpm: 1560 dev.smu.0.fans.expansion_slots_intake.maxrpm: 4500 dev.smu.0.fans.expansion_slots_intake.rpm: 4505 dev.smu.0.sensors.slots_power: 17216 dev.smu.0.target_temp: 55 dev.smu.0.critical_temp: 90 dev.smu.0.server_mode: 1 But just reading that doesn't quiet the fans. How do I control the fans on this PowerMac G5 model? More info about my experiments on the FreeBSD page for this machine: http://sites.google.com/site/tingox/powermac_g5_quad_freebsd References: 1) https://sites.google.com/site/tingox/powermac_g5_quad -- Torfinn