Date: Tue, 10 Jan 2006 10:35:36 +0100 From: guru@Sisis.de To: freebsd-mobile@freebsd.org Subject: 6.0-REL && CPU M770 (cold) M740 (hot) Message-ID: <20060110093536.GA2609@rebelion.Sisis.de>
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Hello, In the past two weeks I've installed the same 6.0-REL configuration on two Fujitsu-Siemens notebooks: Amilo Lifebook E8020 with Intel M770 CPU (2.13 GHz) Amilo M 1437G with Intel M740 CPU (1.73 GHz) the one with the M770 runs very cold and nearly never the fan comes up even when KDE is running the fan does not switch on, while the M740 runs very warm with fan nearly always on, even if KDE is not launched; as well there are a lot of differences in the sysctl's output of both systems; I'm attaching of bot the 'sysctl -a | fgrep acpi_' because it seems that it has to do with the problem; I did not load any kernel modules related to CPU usage, for example the kldstat of the M770 looks like this: Id Refs Address Size Name 1 14 0xc0400000 63070c kernel 2 1 0xc0a31000 4d08 if_tap.ko 3 1 0xc0a36000 57c8 snd_ich.ko 4 2 0xc0a3c000 1d408 sound.ko 5 1 0xc0a5a000 a30c if_iwi.ko 6 16 0xc0a65000 568dc acpi.ko 7 1 0xc27ad000 2a000 ipl.ko 8 1 0xc28e4000 15000 linux.ko What is the problem with the one with the Intel M740 CPU? Thx in advance matthias sysctl.M740: acpi_perf 0 0K - 2 256 sysctl.M740:debug.acpi.acpi_ca_version: 0x20041119 sysctl.M740:machdep.acpi_timer_freq: 3579545 sysctl.M740:machdep.acpi_root: 1016080 sysctl.M740:dev.acpi_sysresource.0.%desc: System Resource sysctl.M740:dev.acpi_sysresource.0.%driver: acpi_sysresource sysctl.M740:dev.acpi_sysresource.0.%location: handle=\_SB_.PCI0.MCH_ sysctl.M740:dev.acpi_sysresource.0.%pnpinfo: _HID=PNP0C01 _UID=10 sysctl.M740:dev.acpi_sysresource.0.%parent: acpi0 sysctl.M740:dev.acpi_sysresource.1.%desc: System Resource sysctl.M740:dev.acpi_sysresource.1.%driver: acpi_sysresource sysctl.M740:dev.acpi_sysresource.1.%location: handle=\_SB_.PCI0.SBRG.RMSC sysctl.M740:dev.acpi_sysresource.1.%pnpinfo: _HID=PNP0C02 _UID=16 sysctl.M740:dev.acpi_sysresource.1.%parent: acpi0 sysctl.M740:dev.acpi_sysresource.2.%desc: System Resource sysctl.M740:dev.acpi_sysresource.2.%driver: acpi_sysresource sysctl.M740:dev.acpi_sysresource.2.%location: handle=\_SB_.PCI0.SBRG.OMSC sysctl.M740:dev.acpi_sysresource.2.%pnpinfo: _HID=PNP0C02 _UID=0 sysctl.M740:dev.acpi_sysresource.2.%parent: acpi0 sysctl.M740:dev.acpi_sysresource.3.%desc: System Resource sysctl.M740:dev.acpi_sysresource.3.%driver: acpi_sysresource sysctl.M740:dev.acpi_sysresource.3.%location: handle=\_SB_.PCI0.PCIE sysctl.M740:dev.acpi_sysresource.3.%pnpinfo: _HID=PNP0C02 _UID=0 sysctl.M740:dev.acpi_sysresource.3.%parent: acpi0 sysctl.M740:dev.acpi_sysresource.4.%desc: System Resource sysctl.M740:dev.acpi_sysresource.4.%driver: acpi_sysresource sysctl.M740:dev.acpi_sysresource.4.%location: handle=\_SB_.RMEM sysctl.M740:dev.acpi_sysresource.4.%pnpinfo: _HID=PNP0C01 _UID=1 sysctl.M740:dev.acpi_sysresource.4.%parent: acpi0 sysctl.M740:dev.acpi_ec.0.%desc: Embedded Controller: GPE 0x18 sysctl.M740:dev.acpi_ec.0.%driver: acpi_ec sysctl.M740:dev.acpi_ec.0.%location: handle=\_SB_.PCI0.SBRG.EC0_ sysctl.M740:dev.acpi_ec.0.%pnpinfo: _HID=PNP0C09 _UID=0 sysctl.M740:dev.acpi_ec.0.%parent: acpi0 sysctl.M740:dev.acpi_timer.0.%desc: 24-bit timer at 3.579545MHz sysctl.M740:dev.acpi_timer.0.%driver: acpi_timer sysctl.M740:dev.acpi_timer.0.%location: unknown sysctl.M740:dev.acpi_timer.0.%pnpinfo: unknown sysctl.M740:dev.acpi_timer.0.%parent: acpi0 sysctl.M740:dev.acpi_throttle.0.%desc: ACPI CPU Throttling sysctl.M740:dev.acpi_throttle.0.%driver: acpi_throttle sysctl.M740:dev.acpi_throttle.0.%parent: cpu0 sysctl.M740:dev.acpi_throttle.0.freq_settings: 10000/-1 8750/-1 7500/-1 6250/-1 5000/-1 3750/-1 2500/-1 1250/-1 sysctl.M740:dev.acpi_lid.0.%desc: Control Method Lid Switch sysctl.M740:dev.acpi_lid.0.%driver: acpi_lid sysctl.M740:dev.acpi_lid.0.%location: handle=\_SB_.LID_ sysctl.M740:dev.acpi_lid.0.%pnpinfo: _HID=PNP0C0D _UID=0 sysctl.M740:dev.acpi_lid.0.%parent: acpi0 sysctl.M740:dev.acpi_button.0.%desc: Sleep Button sysctl.M740:dev.acpi_button.0.%driver: acpi_button sysctl.M740:dev.acpi_button.0.%location: handle=\_SB_.SLPB sysctl.M740:dev.acpi_button.0.%pnpinfo: _HID=PNP0C0E _UID=0 sysctl.M740:dev.acpi_button.0.%parent: acpi0 sysctl.M740:dev.acpi_button.1.%desc: Power Button sysctl.M740:dev.acpi_button.1.%driver: acpi_button sysctl.M740:dev.acpi_button.1.%location: handle=\_SB_.PWRB sysctl.M740:dev.acpi_button.1.%pnpinfo: _HID=PNP0C0C _UID=170 sysctl.M740:dev.acpi_button.1.%parent: acpi0 sysctl.M740:dev.acpi_tz.0.%desc: Thermal Zone sysctl.M740:dev.acpi_tz.0.%driver: acpi_tz sysctl.M740:dev.acpi_tz.0.%location: handle=\_TZ_.THRM sysctl.M740:dev.acpi_tz.0.%pnpinfo: _HID=none _UID=0 sysctl.M740:dev.acpi_tz.0.%parent: acpi0 sysctl.M740:dev.acpi_acad.0.%desc: AC Adapter sysctl.M740:dev.acpi_acad.0.%driver: acpi_acad sysctl.M740:dev.acpi_acad.0.%location: handle=\_SB_.PCI0.AC0_ sysctl.M740:dev.acpi_acad.0.%pnpinfo: _HID=ACPI0003 _UID=0 sysctl.M740:dev.acpi_acad.0.%parent: acpi0 sysctl.M770: acpi_perf 0 0K - 2 256 sysctl.M770:debug.acpi.acpi_ca_version: 0x20041119 sysctl.M770:machdep.acpi_timer_freq: 3579545 sysctl.M770:machdep.acpi_root: 1004880 sysctl.M770:dev.acpi_sysresource.0.%desc: System Resource sysctl.M770:dev.acpi_sysresource.0.%driver: acpi_sysresource sysctl.M770:dev.acpi_sysresource.0.%location: handle=\_SB_.MCFG sysctl.M770:dev.acpi_sysresource.0.%pnpinfo: _HID=PNP0C02 _UID=0 sysctl.M770:dev.acpi_sysresource.0.%parent: acpi0 sysctl.M770:dev.acpi_sysresource.1.%desc: System Resource sysctl.M770:dev.acpi_sysresource.1.%driver: acpi_sysresource sysctl.M770:dev.acpi_sysresource.1.%location: handle=\_SB_.PCI0.MBIO sysctl.M770:dev.acpi_sysresource.1.%pnpinfo: _HID=PNP0C02 _UID=0 sysctl.M770:dev.acpi_sysresource.1.%parent: acpi0 sysctl.M770:dev.acpi_timer.0.%desc: 24-bit timer at 3.579545MHz sysctl.M770:dev.acpi_timer.0.%driver: acpi_timer sysctl.M770:dev.acpi_timer.0.%location: unknown sysctl.M770:dev.acpi_timer.0.%pnpinfo: unknown sysctl.M770:dev.acpi_timer.0.%parent: acpi0 sysctl.M770:dev.acpi_lid.0.%desc: Control Method Lid Switch sysctl.M770:dev.acpi_lid.0.%driver: acpi_lid sysctl.M770:dev.acpi_lid.0.%location: handle=\_SB_.LID_ sysctl.M770:dev.acpi_lid.0.%pnpinfo: _HID=PNP0C0D _UID=0 sysctl.M770:dev.acpi_lid.0.%parent: acpi0 sysctl.M770:dev.acpi_lid.0.wake: 1 sysctl.M770:dev.acpi_button.0.%desc: Power Button sysctl.M770:dev.acpi_button.0.%driver: acpi_button sysctl.M770:dev.acpi_button.0.%location: handle=\_SB_.PWRB sysctl.M770:dev.acpi_button.0.%pnpinfo: _HID=PNP0C0C _UID=0 sysctl.M770:dev.acpi_button.0.%parent: acpi0 sysctl.M770:dev.acpi_acad.0.%desc: AC Adapter sysctl.M770:dev.acpi_acad.0.%driver: acpi_acad sysctl.M770:dev.acpi_acad.0.%location: handle=\_SB_.AC__ sysctl.M770:dev.acpi_acad.0.%pnpinfo: _HID=ACPI0003 _UID=0 sysctl.M770:dev.acpi_acad.0.%parent: acpi0 -- Matthias Apitz / Sisis Informationssysteme GmbH ein Tochterunternehmen der OCLC PICA B.V. Leiden (NL) D-82041 Oberhaching, Gruenwalder Weg 28g Fon: +49 89 / 61308-351, Fax: -399, Mobile +49 170 4527211 http://www.sisis.de/~guru/
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