On 11/20/2015 03:10 AM, Peter Tuharsky wrote:
Hi,
I have an AMD A8 7600 (socket FM2+). The sensors command gives wrong values; after boot, CPU has some 8 degree Celsius, after few minutes of runtime it gives this:
$ sensors
radeon-pci-0008
Adapter: PCI adapter
temp1: +40.0°C (crit = +120.0°C, hyst = +90.0°C)
k10temp-pci-00c3
Adapter: PCI adapter
temp1: +40.5°C (high = +70.0°C)
(crit = +80.0°C, hyst = +79.0°C)
(...althought going into BIOS shows some 70 degrees)
CPU sensors on those CPUs are very unreliable. You can try to correct
the reported numbers by adding configuration data to /etc/sensors3.conf.
Guenter
$ sensors-detect
<snip...>
AMD Family 15h thermal sensors... Success!
(driver `k10temp')
<.../snip>
$ lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 2
Core(s) per socket: 2
Socket(s): 1
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 21
Model: 48
Model name: AMD A8-7600 Radeon R7, 10 Compute Cores 4C+6G
Stepping: 1
CPU MHz: 1900.000
CPU max MHz: 3100,0000
CPU min MHz: 1400,0000
BogoMIPS: 6188.73
Virtualization: AMD-V
L1d cache: 16K
L1i cache: 96K
L2 cache: 2048K
NUMA node0 CPU(s): 0-3
Please, is it possible to correct this just by tweaking some values in conf?
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