os voy a enseñar como ver los sensores de temperatura y voltaje de vuestro sistema.
lo primero que debemos hacer es comprobar que tenemos sensors instalado. se puede utilizar con sudo o sin sudo para ver los sensores que detecta, en un principio lo normal es que solo muestre temperaturas del procesador de los núcleos que tenga.
sensors
[quote]aries@aries:~$ sensors
coretemp-isa-0000
Adapter: ISA adapter
Core 0: +56.0°C (high = +84.0°C, crit = +100.0°C)
Core 1: +55.0°C (high = +84.0°C, crit = +100.0°C)
Core 2: +54.0°C (high = +84.0°C, crit = +100.0°C)
Core 3: +57.0°C (high = +84.0°C, crit = +100.0°C)
[/quote]
como se puede ver eso es lo que detecta al principio, antes de configurarlo.
solo muestra la temperatura de los núcleos del procesador.
ahora procedemos a configurarlo.
sudo sensors-detect
esto nos hará una serie de preguntas, para la configuración de los sensores de nuestro sistema,
al cual respondemos sí, (yes en la terminal, a cada pregunta que nos hace).
vemos como sería el proceso real en mi sistema.
[code]aries@aries:~$ sudo sensors-detect
sensors-detect revision 6284 (2015-05-31 14:00:33 +0200)
System: ECS G33T_M [03/03/2008]
Kernel: 4.13.0-37-generic i686
Processor: Intel(R) Core™2 Quad CPU Q6600 @ 2.40GHz (6/15/11)
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): YES
Module cpuid loaded successfully.
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 16h thermal sensors… No
AMD Family 15h power sensors… No
AMD Family 16h power sensors… No
Intel digital thermal sensor… Success!
(driver `coretemp’)
Intel AMB FB-DIMM thermal sensor… No
Intel 5500/5520/X58 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): YES
Probing for Super-I/O at 0x2e/0x2f
Trying family National Semiconductor/ITE'... No Trying family
SMSC’… No
Trying family VIA/Winbond/Nuvoton/Fintek'... No Trying family
ITE’… Yes
Found ITE IT8718F Super IO Sensors' Success! (address 0xa10, driver
it87’)
Probing for Super-I/O at 0x4e/0x4f
Trying family National Semiconductor/ITE'... No Trying family
SMSC’… Yes
Found unknown chip with ID 0x0b00
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): YES
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): yes
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): YES
Using driver `i2c-i801’ for device 0000:00:1f.3: Intel ICH9
Module i2c-i801 loaded successfully.
Next adapter: NVIDIA i2c adapter 0 at 1:00.0 (i2c-0)
Do you want to scan it? (yes/NO/selectively): yes
Next adapter: NVIDIA i2c adapter 1 at 1:00.0 (i2c-1)
Do you want to scan it? (yes/NO/selectively): yes
Next adapter: NVIDIA i2c adapter 6 at 1:00.0 (i2c-2)
Do you want to scan it? (yes/NO/selectively): yes
Next adapter: SMBus I801 adapter at 0400 (i2c-3)
Do you want to scan it? (yes/NO/selectively): yes
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
Client found at address 0x51
Probing for Analog Devices ADM1033'... No Probing for
Analog Devices ADM1034’… No
Probing for SPD EEPROM'... Yes (confidence 8, not a hardware monitoring chip) Client found at address 0x52 Probing for
Analog Devices ADM1033’… No
Probing for Analog Devices ADM1034'... No Probing for
SPD EEPROM’… Yes
(confidence 8, not a hardware monitoring chip)
Client found at address 0x53
Probing for Analog Devices ADM1033'... No Probing for
Analog Devices ADM1034’… No
Probing for `SPD EEPROM’… Yes
(confidence 8, not a hardware monitoring chip)
Now follows a summary of the probes I have just done.
Just press ENTER to continue:
Driver `it87’:
- ISA bus, address 0xa10
Chip `ITE IT8718F Super IO Sensors’ (confidence: 9)
Driver `coretemp’:
- Chip `Intel digital thermal sensor’ (confidence: 9)
To load everything that is needed, add this to /etc/modules:
#----cut here----
Chip drivers
coretemp
it87
#----cut here----
If you have some drivers built into your kernel, the list above will
contain too many modules. Skip the appropriate ones!
Do you want to add these lines automatically to /etc/modules? (yes/NO)yes
Successful!
Monitoring programs won’t work until the needed modules are
loaded. You may want to run ‘/etc/init.d/kmod start’
to load them.
Unloading i2c-i801… OK
Unloading cpuid… OK
[/code]
ahora tendremos que reiniciar el servicio que nos indica arriba
‘/etc/init.d/kmod start’
sudo service kmod restart
una vez hecho esto, lanzamos de nuevo en la terminal
sensors
y nos saldrá esto,
[code]aries@aries:~$ sensors
coretemp-isa-0000
Adapter: ISA adapter
Core 0: +55.0°C (high = +84.0°C, crit = +100.0°C)
Core 1: +54.0°C (high = +84.0°C, crit = +100.0°C)
Core 2: +52.0°C (high = +84.0°C, crit = +100.0°C)
Core 3: +57.0°C (high = +84.0°C, crit = +100.0°C)
it8718-isa-0a10
Adapter: ISA adapter
in0: +1.06 V (min = +0.00 V, max = +4.08 V)
in1: +1.23 V (min = +0.00 V, max = +4.08 V)
in2: +3.30 V (min = +0.00 V, max = +4.08 V)
+5V: +2.90 V (min = +0.00 V, max = +4.08 V)
in4: +3.06 V (min = +0.00 V, max = +4.08 V)
in5: +1.76 V (min = +0.00 V, max = +4.08 V)
in6: +1.12 V (min = +0.00 V, max = +4.08 V)
5VSB: +2.93 V (min = +2.72 V, max = +4.08 V)
Vbat: +3.22 V
fan1: 806 RPM (min = 0 RPM)
fan2: 1184 RPM (min = 0 RPM)
fan3: 0 RPM (min = 0 RPM)
temp1: +46.0°C (low = -1.0°C, high = +127.0°C) sensor = thermal diode
temp2: +44.0°C (low = -1.0°C, high = +127.0°C) sensor = thermistor
temp3: -128.0°C (low = -1.0°C, high = +127.0°C) sensor = disabled
cpu0_vid: +0.000 V
intrusion0: ALARM
[/code]
como se puede observar ya me sale toda la información que antes no salía. como los voltajes, revoluciones de ventiladores de cpu y sistema. temperatura del diodo térmico, etc.
si queremos que se vea en tiempo real pondremos este comando y hara las mediciones cada 2seg.
watch sensors
ctrl + c para salir luego después de hacer una revisión de nuestras temperaturas, voltajes, etc.
y eso es todo por mi parte, en este manual, si alguien tiene algo que aportar, que lo deje en los comentarios de este hilo.
un saludo.