Most recent kernel where this bug did *NOT* occur: Distribution: Ubuntu Edgy Hardware Environment: PowerBook G4 867MHz, model A1010 Software Environment: Problem Description: The source code within therm_windtunnel.c does not correctly recognize this PowerBook G4 in function g4fan_init. Steps to reproduce: Dependant upon specific PowerBook G4 hardware Open Firmware Dump follows: 0 > dev / ls ff882e80: /cpus ff883158: /PowerPC,G4@0 ff8835b0: /l2-cache ff884368: /chosen ff8845b0: /memory@0 ff884888: /openprom ff884a60: /client-services ff885d78: /rom@ff800000 ff885fa0: /boot-rom@fff00000 ff886210: /macos ff886318: /options ff886420: /aliases ff888860: /packages ff888970: /deblocker ff889338: /disk-label ff889e30: /obp-tftp ff893740: /telnet ff894068: /mac-parts ff895a10: /mac-files ff898c00: /hfs-plus-files ff89df20: /fat-files ff8a0848: /iso-9660-files ff8a16d8: /bootinfo-loader ff8a3378: /xcoff-loader ff8a3e40: /pe-loader ff8a48c0: /elf-loader ff8a5f98: /usb-hid-class ff8a8b58: /usb-ms-class ff8ab8c0: /usb-audio-class ff919468: /sbp2-disk ff91c3a0: /ata-disk ff91e910: /atapi-disk ff920cf0: /bootpath-search ff9276a0: /terminal-emulator ff927818: /firewire-disk-mode ff93d3e0: /pseudo-hid ff93d510: /keyboard ff93dc38: /mouse ff93e1f8: /eject-key ff93e6f8: /pseudo-sound ff93ea58: /multiboot ff9528d8: /diagnostics ff9529e8: /nvram@fff04000 ff954080: /uni-n@f8000000 ff9542b0: /hw-clock ff955250: /i2c@f8001000 ff955d90: /fan@158 ff9572c0: /cereal@1c0 ff957a38: /pci@f0000000 ff9af080: /uni-north-agp@b ff9af408: /NVDA,Parent@10 ff9ceda8: /NVDA,Display-A@0 ff9d2208: /i2c ff9cfbd0: /NVDA,Display-B@1 ff958c70: /pci@f2000000 ff95b7a8: /mac-io@17 ff962bc8: /interrupt-controller@40000 ff962e38: /gpio@50 ff963090: /extint-gpio1@9 ff963390: /programmer-switch@11 ff963680: /gpio4@1e ff963858: /gpio5@6f ff963a70: /gpio6@70 ff963c90: /extint-gpio4@5c ff963f20: /gpio11@75 ff964170: /extint-gpio15@67 ff9643e0: /escc-legacy@12000 ff964680: /ch-a@12004 ff9648a8: /ch-b@12000 ff964ad0: /escc@13000 ff964d80: /ch-a@13020 ff965988: /ch-b@13000 ff966510: /i2s@10000 ff966768: /i2s-a@10000 ff966ac0: /sound ff967248: /timer@15000 ff967468: /via-pmu@16000 ff96aea0: /pmu-i2c ff96bce8: /rtc ff96c3e8: /adb ff96c5c8: /keyboard@2 ff96d508: /mouse@3 ff96d900: /eject-key ff96db28: /power-mgt ff9d2918: /usb-power-mgt ff96ded8: /battery@0 ff96e028: /backlight@f300 ff96e1e0: /i2c@18000 ff96ed38: /cereal@1c0 ff96f4b0: /deq@6a ff9d1ea8: /i2c-modem ff96f638: /ata-3@20000 ff972418: /disk ff980630: /pci80211@12 ff981138: /usb@18 ff9d09d8: /device@2 ff9d0b80: /interface@0 ff9d0ce8: /interface@1 ff9d0e48: /interface@2 ff989110: /usb@19 ff9910e8: /usb@1a ff959f10: /pci@f4000000 ff999298: /ata-6@d ff99c538: /disk ff99cc18: /firewire@e ff9a9c00: /ethernet@f ff9d2b88: /ethernet-phy ff95b180: /vsp@f9000000 ff95b498: /veo@f9080000 ff95b620: /veo@f9180000 ok 0 > dev / .properties model PowerBook6,1 compatible PowerBook6,1 MacRISC3 Power Macintosh serial-number MRT UV3032DA customer-sw-config color-code ff13 scb# 00000001 display-config-info 08000013 00000000 name device-tree copyright Copyright 1983-2002 Apple Computer, Inc. All Rights Reserved device_type bootrom system-id 0000000000000 #address-cells 00000001 #size-cells 00000001 clock-frequency 07ef4594 AAPL,add-fcode-file ff862ec0 graphic-options 00000009 ok 0 > dev /pci@f2000000/mac-io/via-pmu/power-mgt .properties name power-mgt device_type power-mgt compatible via-pmu-99 max-aux-power 00000000 registry-name 65787469 6e742d67 70696f31 00 prim-info 000000ff 00000060 00003e80 00017fb5 0002d607 00000000 00011300 46000220 101400 thermal-info 030102 clock-spreading-info 02d4d506 01000000 01000000 00800000 00000000 06200000 00000000 00000000 08000000 00000000 00000000 00000000 00000000 00000000 ok 0 > dev fan .properties name fan compatible adm1030 device_type adm1030 built-in reg 00000158 hwsensor-params-version 00000001 hwsensor-id 00000000 00000001 hwsensor-zone 00000000 00000000 hwsensor-type 74656d70 65726174 75726500 74656d70 65726174 75726500 hwsensor-location 47505520 544f5053 49444500 43505520 424f5454 4f4d5349 444500 hwsensor-polling-period 0000000a 0000000a hwctrl-params-version 00000001 hwctrl-id 00000000 hwctrl-zone 00000000 hwctrl-type 66616e00 hwctrl-location 52454152 20455848 41555354 00 company-id 00000041 device-id 00000030 ok
Powerbooks don't use acpi ;) Reassigning to Ben.
moving to Platform Specific/Harware -- PPC-64
therm_windtunnel is only mean for those desktop G4s also known as "windtunnel". There is no driver for PowerBooks with an ADM1030, it's assumed that the firmware setttings are good enough.
Reply-To: wellsandlake@googlemail.com Hello, I use a 800 mhz g4 15" Powerbook. The onboard video doesn't work but the DVI works fine. I suppose I have a Powerbook mac mini. It all works fine but for the fact that I have to install a new OS in a Wall Street and transfer the drive to the G4. I get no boot screen or Open Firmware screen through my DVI output. I know there is a entry for the DVI output in the OF ls device tree, but I can't access the OF device tree through the terminal. If there is a command I can't find it in the man pages. I can change the OF devices through the Terminal. I see you have put your entire ls OF device tree in the webpage I foung through google, but the listing I need to see has this notice "email protected". I have tried to access my OF screen through telnet from a client computer but I can't even get a ping from the G4 through OF. If you could send me an attachment with your complete OF device tree, or the Terminal command for accessing the OF device tree I would be most appreciative. Thanks