Date: Fri, 14 Nov 2008 16:52:31 +0100 From: "Paul B. Mahol" <onemda@gmail.com> To: "weinter. lim" <limguowei@gmail.com> Cc: freebsd-questions@freebsd.org Subject: Re: New AMD Processor:RM-72 Message-ID: <3a142e750811140752h92e4cf0m46fcf44be48040b6@mail.gmail.com> In-Reply-To: <20501129.post@talk.nabble.com> References: <20498008.post@talk.nabble.com> <3a142e750811140544k5afde2f3o4f889dba72d85f29@mail.gmail.com> <20501129.post@talk.nabble.com>
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On 11/14/08, weinter.lim <limguowei@gmail.com> wrote: > > > > Paul B. Mahol wrote: >> >> On 11/14/08, weinter.lim <limguowei@gmail.com> wrote: >>> >>> >>> >>> weinter.lim wrote: >>>> >>>> Hi, >>>> I have tried installing FreeBSD 7.1-BETA2 on my Laptop with a Relatively >>>> new >>>> Mobile Processor AMD X2 Turion RM-72 2.1GHZ 1MB L2 Cache >>>> I find that the temperature during normal operation is very high 70 >>>> degress IDLE >>>> When Compiling it hits 90 degress >>>> All this is happening even with power_d enabled >>>> Anyone else encountered similar issues with solution? >>>> >>> >>> hw.acpi.thermal.min_runtime: 0 >>> hw.acpi.thermal.polling_rate: 10 >>> hw.acpi.thermal.user_override: 0 >>> hw.acpi.thermal.tz0.temperature: 69.0C (Changes to 90 degrees during >>> compiling) >>> hw.acpi.thermal.tz0.active: -1 >> Does this one ever change? >> >>> hw.acpi.thermal.tz0.passive_cooling: 1 >>> hw.acpi.thermal.tz0.thermal_flags: 0 >>> hw.acpi.thermal.tz0._PSV: 99.0C >> This one is too much high, it make more sense if it is ~60.0C >> >> If acpi is disabled, does system also get too hot? Yes it does >> Is fan working/operational? Yes it is working How fast? >> I don't think Acer Laptops enables fan control to users >> >> >>> hw.acpi.thermal.tz0._HOT: -1 >>> hw.acpi.thermal.tz0._CRT: 105.0C >>> hw.acpi.thermal.tz0._ACx: -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 >> This one looks bogus. >> >>> hw.acpi.thermal.tz0._TC1: 2 >>> hw.acpi.thermal.tz0._TC2: 3 >>> hw.acpi.thermal.tz0._TSP: 40 >> >> After executing: >> # hw.acpi.thermal.user_override=1 >> Try to modify hw.acpi.thermal.tz0.* values to something more usefull. >> >> I changed hw.acpi.thermal.tz0._PSV:60.0C >> But the >> >> Also could you post output of: >> >> % sysctl dev.cpu >> >> dev.cpu.0.%desc: ACPI CPU >> dev.cpu.0.%driver: cpu >> dev.cpu.0.%location: handle=\_PR_.CPU0 >> dev.cpu.0.%pnpinfo: _HID=none _UID=0 >> dev.cpu.0.%parent: acpi0 >> dev.cpu.0.cx_supported: C1/0 >> dev.cpu.0.cx_lowest: C1 >> dev.cpu.0.cx_usage: 100.00% >> dev.cpu.1.%desc: ACPI CPU >> dev.cpu.1.%driver: cpu >> dev.cpu.1.%location: handle=\_PR_.CPU1 >> dev.cpu.1.%pnpinfo: _HID=none _UID=0 >> dev.cpu.1.%parent: acpi0 >> dev.cpu.1.cx_supported: C1/0 >> dev.cpu.1.cx_lowest: C1 >> dev.cpu.1.cx_usage: 100.00% >> >> Also i just noticed: >> starting power_d >> power_d : look up freq not found (or something like that) Try: # kldload cpufreq and restart powerd: # pkill powerd & powerd -a adp Even if this one works it is only workaround.
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