LM-Sensors Question -- Solved

Post Reply
hassellbear
Posts: 106
Joined: Mon May 28, 2012 12:25 pm

LM-Sensors Question -- Solved

Post by hassellbear »

I am trying to read Fitlet's CPU temperature using the guide found here.

http://fit-pc.com/wiki/index.php/Gettin ... e_in_Linux

Unfortunately, I haven't been successful.

The required kernel module is loaded.

fitlet@fitlet-desktop ~ $ sudo modprobe k10temp
[sudo] password for fitlet:

fitlet@fitlet-desktop ~ $ lsmod
Module Size Used by
i2c_dev 14027 0
cpuid 12857 0
k10temp 13126 0
ctr 13049 1
ccm 17773 1



I have run the detect sensors routine, but no sensors are detected

fitlet@fitlet-desktop ~ $ sudo sensors-detect
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LC_PAPER = ""en_US.UTF-8"",
LC_ADDRESS = ""en_US.UTF-8"",
LC_MONETARY = ""en_US.UTF-8"",
LC_NUMERIC = ""en_US.UTF-8"",
LC_TELEPHONE = ""en_US.UTF-8"",
LC_IDENTIFICATION = ""en_US.UTF-8"",
LC_MEASUREMENT = ""en_US.UTF-8"",
LC_TIME = ""en_US.UTF-8"",
LC_NAME = ""en_US.UTF-8"",
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
# sensors-detect revision 6170 (2013-05-20 21:25:22 +0200)
# System: CompuLab Ltd sbc-flt1 [1.1]
# Board: CompuLab fitlet

This program will help you determine which kernel modules you need
to load to use lm_sensors most effectively. It is generally safe
and recommended to accept the default answers to all questions,
unless you know what you're doing.

Some south bridges, CPUs or memory controllers contain embedded sensors.
Do you want to scan for them? This is totally safe. (YES/no): y
Silicon Integrated Systems SIS5595... No
VIA VT82C686 Integrated Sensors... No
VIA VT8231 Integrated Sensors... No
AMD K8 thermal sensors... No
AMD Family 10h thermal sensors... No
AMD Family 11h thermal sensors... No
AMD Family 12h and 14h thermal sensors... No
AMD Family 15h thermal sensors... No
AMD Family 15h power sensors... No
AMD Family 16h power sensors... No
Intel digital thermal sensor... No
Intel AMB FB-DIMM thermal sensor... No
VIA C7 thermal sensor... No
VIA Nano thermal sensor... No

Some Super I/O chips contain embedded sensors. We have to write to
standard I/O ports to probe them. This is usually safe.
Do you want to scan for Super I/O sensors? (YES/no): y
Probing for Super-I/O at 0x2e/0x2f
Trying family `National Semiconductor/ITE'... No
Trying family `SMSC'... Yes
Found unknown non-standard chip with ID 0x20
Probing for Super-I/O at 0x4e/0x4f
Trying family `National Semiconductor/ITE'... No
Trying family `SMSC'... No
Trying family `VIA/Winbond/Nuvoton/Fintek'... No
Trying family `ITE'... No

Some systems (mainly servers) implement IPMI, a set of common interfaces
through which system health data may be retrieved, amongst other things.
We first try to get the information from SMBIOS. If we don't find it
there, we have to read from arbitrary I/O ports to probe for such
interfaces. This is normally safe. Do you want to scan for IPMI
interfaces? (YES/no): y
Probing for `IPMI BMC KCS' at 0xca0... No
Probing for `IPMI BMC SMIC' at 0xca8... No

Some hardware monitoring chips are accessible through the ISA I/O ports.
We have to write to arbitrary I/O ports to probe them. This is usually
safe though. Yes, you do have ISA I/O ports even if you do not have any
ISA slots! Do you want to scan the ISA I/O ports? (YES/no): y
Probing for `National Semiconductor LM78' at 0x290... No
Probing for `National Semiconductor LM79' at 0x290... No
Probing for `Winbond W83781D' at 0x290... No
Probing for `Winbond W83782D' at 0x290... No

Lastly, we can probe the I2C/SMBus adapters for connected hardware
monitoring devices. This is the most risky part, and while it works
reasonably well on most systems, it has been reported to cause trouble
on some systems.
Do you want to probe the I2C/SMBus adapters now? (YES/no): y
Using driver `i2c-piix4' for device 0000:00:14.0: AMD Hudson-2 SMBus

Next adapter: SMBus PIIX4 adapter at 0b00 (i2c-0)
Do you want to scan it? (YES/no/selectively): y
Client found at address 0x50
Probing for `Analog Devices ADM1033'... No
Probing for `Analog Devices ADM1034'... No
Probing for `SPD EEPROM'... Yes
(confidence 8, not a hardware monitoring chip)
Probing for `EDID EEPROM'... No

Next adapter: SMBus PIIX4 adapter at 0b20 (i2c-1)
Do you want to scan it? (YES/no/selectively): y

Sorry, no sensors were detected.
Either your system has no sensors, or they are not supported, or
they are connected to an I2C or SMBus adapter that is not
supported. If you find out what chips are on your board, check
http://www.lm-sensors.org/wiki/Devices for driver status.




The sensors command confirms no sensors are detected.

fitlet@fitlet-desktop ~ $ sensors
No sensors found!
Make sure you loaded all the kernel drivers you need.
Try sensors-detect to find out which these are.


Are there any suggestions?
Last edited by hassellbear on Sun May 31, 2015 3:29 pm, edited 1 time in total.

irads

Re: LM-Sensors Question

Post by irads »

We will check that with our SW team.

Denis
Posts: 301
Joined: Sun Apr 26, 2009 3:24 pm

Re: LM-Sensors Question

Post by Denis »

Hi,
Please try to upgrade your kernel, the required patch is "hwmon: (k10temp) Add support for AMD F16 M30h processor"
https://git.kernel.org/cgit/linux/kerne ... 9663ca1129

For me worked LinuxMint17 with 3.16 kernel.

Denis
Compulab's Linux support

Arwen
Posts: 145
Joined: Sun Nov 20, 2011 10:43 pm

Re: LM-Sensors Question

Post by Arwen »

Using Linux kernel 4.0.4, I seem to get some response;

Code: Select all

fitlet:~> sensors
fam15h_power-pci-00c4
Adapter: PCI adapter
power1:           N/A  (crit =   4.54 W)

k10temp-pci-00c3
Adapter: PCI adapter
temp1:        +47.1 C  (high = +70.0 C)
                       (crit = +105.0 C, hyst = +104.0 C)
Arwen Evenstar
Rivendale, Middle Earth

hassellbear
Posts: 106
Joined: Mon May 28, 2012 12:25 pm

Re: LM-Sensors Question -- Solved

Post by hassellbear »

Great News !! Compulab has solved the issue and posted the fix here.

http://www.fit-pc.com/wiki/index.php/Fi ... ux_Mint_17

Post Reply

Return to “Power and heat”