Date: Sat, 14 Jun 2014 11:07:41 -0700 From: Sean Bruno <sbruno@ignoranthack.me> To: hiren panchasara <hiren.panchasara@gmail.com> Cc: "freebsd-acpi@freebsd.org" <freebsd-acpi@freebsd.org>, Ian Smith <smithi@nimnet.asn.au>, Eric Neblock <cen5848@louisiana.edu> Subject: Re: Missing: hw.acpi.thermal.tz%d._HOT Message-ID: <1402769262.1120.5.camel@bruno> In-Reply-To: <CALCpEUGi0EtonwUOx3wS65aOrGNngO%2BTnPetPO2i%2BAQ5r%2BEDKg@mail.gmail.com> References: <1402412054.2426.13.camel@canpc36.cacs.louisiana.edu> <20140611011810.V10629@sola.nimnet.asn.au> <1402414819.17836.2.camel@canpc36.cacs.louisiana.edu> <CALCpEUEFmg4twoiDC1czEAXOanmLbR9DarvRcg9h8o=Xc3dwjg@mail.gmail.com> <20140614013631.J10629@sola.nimnet.asn.au> <CALCpEUGzi1h=25DLA7xeP%2B_SpfAib-dWeb6Jx45UjKK4xTOJNA@mail.gmail.com> <CALCpEUGi0EtonwUOx3wS65aOrGNngO%2BTnPetPO2i%2BAQ5r%2BEDKg@mail.gmail.com>
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>
> Just for curious minds:
>
> Afternoon and evenings bring direct sunlight to where the machine is.
> And I guess that is showing? probably?
> # sysctl dev.cpu | grep temp
> dev.cpu.0.temperature: 16.8C
> dev.cpu.1.temperature: 16.8C
> dev.cpu.2.temperature: 16.8C
> dev.cpu.3.temperature: 16.8C
> dev.cpu.4.temperature: 16.8C
> dev.cpu.5.temperature: 16.8C
> dev.cpu.6.temperature: 16.8C
> dev.cpu.7.temperature: 16.8C
I have an FX-8150 based system similar, but a bit older that this one:
Base Board Information
Manufacturer: ASUSTeK Computer INC.
Product Name: M5A88-M
Processor Information
Socket Designation: AM3R2
Type: Central Processor
Family: FX
Manufacturer: AMD
ID: 12 0F 60 00 FF FB 8B 17
Version: AMD FX(tm)-8150 Eight-Core Processor
At idle, the machine reports pretty low temps:
dev.amdtemp.0.%desc: AMD CPU On-Die Thermal Sensors
dev.amdtemp.0.%driver: amdtemp
dev.amdtemp.0.%parent: hostb4
dev.amdtemp.0.sensor_offset: 0
dev.amdtemp.0.core0.sensor0: 16.2C
But when doing builds with all the cpus firing:
dev.amdtemp.0.core0.sensor0: 49.5C
...
dev.amdtemp.0.core0.sensor0: 52.3C
...
dev.cpu.0.temperature: 53.0C
Seems legit to me.
sean
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