Bonjour,
je viens d’acheter un nouveau pc fixe sur lequel j’ai installé entre autre ubuntu 10.04 64 bits, voici les éléments qui pourront aider pour ce topic :
Silverpower SP-SS650
Lian Li Lancool DragonLord K58
Cooler Master Hyper 212 Plus
Asus P7P55D-E
Intel® Core™ i5 760
GAINWARD GTX 460 1GB GS PCIE
Le problème c’est que sous ubuntu, il y a un ou plusieurs ventilateurs qui tourne à fond (je crois que c’est celui du CPU). J’ai lu plusieurs doc ou post à ce sujet, mais je n’ai pas trouvé de solution. J’arrive bien à monitorer la vitesse des ventilateurs et la températures des éléments mais je n’arrive pas à changer la vitesse des ventilateurs.
Voici les différentes commandes testées :
sensors
atk0110-acpi-0
Adapter: ACPI interface
Vcore Voltage: +0.87 V (min = +0.80 V, max = +1.60 V)
+3.3V Voltage: +3.41 V (min = +2.97 V, max = +3.63 V)
+5V Voltage: +5.06 V (min = +4.50 V, max = +5.50 V)
+12V Voltage: +12.15 V (min = +10.20 V, max = +13.80 V)
CPU Fan Speed: 2108 RPM (min = 600 RPM)
Chassis1 Fan Speed: 0 RPM (min = 600 RPM)
Chassis2 Fan Speed: 984 RPM (min = 600 RPM)
Power Fan Speed: 1492 RPM (min = 0 RPM)
CPU Temperature: +32.5°C (high = +45.0°C, crit = +45.5°C)
MB Temperature: +27.0°C (high = +45.0°C, crit = +46.0°C)
[code]sensors-detect
sensors-detect revision 5818 (2010-01-18 17:22:07 +0100)
System: System manufacturer System Product Name
Board: ASUSTeK Computer INC. P7P55D-E
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):
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
Intel Core family thermal sensor… No
Intel Atom 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):
Probing for Super-I/O at 0x2e/0x2f
Trying family National Semiconductor'... No Trying family
SMSC’… No
Trying family VIA/Winbond/Nuvoton/Fintek'... Yes Found
Nuvoton W83667HG-B Super IO Sensors’
(address 0x290, but not activated)
Probing for Super-I/O at 0x4e/0x4f
Trying family National Semiconductor'... 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):
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):
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):
Found unknown SMBus adapter 8086:3b30 at 0000:00:1f.3.
Sorry, no supported PCI bus adapters found.
Module i2c-dev loaded successfully.
Next adapter: NVIDIA i2c adapter (i2c-0)
Do you want to scan it? (YES/no/selectively):
Next adapter: NVIDIA i2c adapter (i2c-1)
Do you want to scan it? (YES/no/selectively):
Client found at address 0x49
Probing for National Semiconductor LM75'... No Probing for
Dallas Semiconductor DS75’… No
Probing for National Semiconductor LM77'... No Probing for
Dallas Semiconductor DS1621/DS1631’… No
Probing for National Semiconductor LM73'... No Probing for
National Semiconductor LM92’… No
Probing for National Semiconductor LM76'... No Probing for
Maxim MAX6633/MAX6634/MAX6635’… No
Client found at address 0x50
Probing for Analog Devices ADM1033'... No Probing for
Analog Devices ADM1034’… No
Probing for SPD EEPROM'... No Probing for
EDID EEPROM’… No
Next adapter: NVIDIA i2c adapter (i2c-2)
Do you want to scan it? (YES/no/selectively):
Next adapter: NVIDIA i2c adapter (i2c-3)
Do you want to scan it? (YES/no/selectively):
Next adapter: NVIDIA i2c adapter (i2c-4)
Do you want to scan it? (YES/no/selectively):
Next adapter: NVIDIA i2c adapter (i2c-5)
Do you want to scan it? (YES/no/selectively):
Next adapter: NVIDIA i2c adapter (i2c-6)
Do you want to scan it? (YES/no/selectively):
Next adapter: NVIDIA i2c adapter (i2c-7)
Do you want to scan it? (YES/no/selectively):
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.[/code]
Je pense que le problème vient de sensors-detect qui ne trouve rien…
[code]pwmconfig
pwmconfig revision 5770 (2009-09-16)
This program will search your sensors for pulse width modulation (pwm)
controls, and test each one to see if it controls a fan on
your motherboard. Note that many motherboards do not have pwm
circuitry installed, even if your sensor chip supports pwm.
We will attempt to briefly stop each fan using the pwm controls.
The program will attempt to restore each fan to full speed
after testing. However, it is ** very important ** that you
physically verify that the fans have been to full speed
after the program has completed.
/usr/sbin/pwmconfig: There are no pwm-capable sensor modules installed[/code]
Voila, des idées ?