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#1 13/02/2021 23:19:59

Minos
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Inscription : 13/02/2021
Messages : 1

Impossible de régler la vitesse de mes ventilateurs.

Bonjour,

Ayant récemment monté mon pc, j'ai décidé d'y installer Windows 10 et Fedora. Mes ventilateurs sont reconnus et réglables sur Windows, mais je ne parviens pas à faire de même avec Fedora.
Je devrais pouvoir régler les vitesses de 5 ventilateurs (4 ventilateurs boîtiers + 1 ventilateur CPU).
Actuellement les ventilateurs tournent un peu trop vite à mon goût, ce n'est pas la fin du monde, mais si je pouvais les régler, je dormirais plus tranquille :D .

J'ai installé lm_sensors et exécuté sudo sensors-detect.

# sensors-detect version 3.6.0
# System: Micro-Star International Co., Ltd. MS-7C80 [1.0]
# Board: Micro-Star International Co., Ltd. MAG Z490 TOMAHAWK (MS-7C80)
# Kernel: 5.10.14-200.fc33.x86_64 x86_64
# Processor: Intel(R) Core(TM) i7-10700F CPU @ 2.90GHz (6/165/5)

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
AMD Family 12h and 14h thermal sensors...                   No
AMD Family 15h thermal sensors...                           No
AMD Family 16h thermal sensors...                           No
AMD Family 17h thermal sensors...                           No
AMD Family 15h power sensors...                             No
AMD Family 16h power sensors...                             No
Hygon Family 18h thermal 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): 
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'...                                      No
Probing for Super-I/O at 0x4e/0x4f
Trying family `National Semiconductor/ITE'...               No
Trying family `SMSC'...                                     No
Trying family `VIA/Winbond/Nuvoton/Fintek'...               Yes
Found unknown chip with ID 0xd592

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 8086:06a3 at 0000:00:1f.4.
Sorry, no supported PCI bus adapters found.
Module i2c-dev loaded successfully.

Next adapter: SMBus I801 adapter at efa0 (i2c-0)
Do you want to scan it? (YES/no/selectively): 
Client found at address 0x51
Handled by driver `ee1004' (already loaded), chip type `ee1004'
    (note: this is probably NOT a sensor chip!)
Client found at address 0x53
Handled by driver `ee1004' (already loaded), chip type `ee1004'
    (note: this is probably NOT a sensor chip!)

Next adapter: NVIDIA i2c adapter 5 at 2:00.0 (i2c-1)
Do you want to scan it? (yes/NO/selectively): 

Next adapter: NVIDIA i2c adapter 6 at 2:00.0 (i2c-2)
Do you want to scan it? (yes/NO/selectively): 

Next adapter: NVIDIA i2c adapter 7 at 2:00.0 (i2c-3)
Do you want to scan it? (yes/NO/selectively): 

Next adapter: NVIDIA i2c adapter 8 at 2:00.0 (i2c-4)
Do you want to scan it? (yes/NO/selectively): 


Now follows a summary of the probes I have just done.
Just press ENTER to continue: 

Driver `coretemp':
  * Chip `Intel digital thermal sensor' (confidence: 9)

Do you want to overwrite /etc/sysconfig/lm_sensors? (YES/no): 
Unloading i2c-dev... OK

J'ai ensuite lancé pwmconfig, mais il ne détecte pas les ventilateurs.

# pwmconfig version 3.6.0
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

Résultat de sensors :

iwlwifi_1-virtual-0
Adapter: Virtual device
temp1:        +26.0°C  

pch_cometlake-virtual-0
Adapter: Virtual device
temp1:        +34.0°C  

acpitz-acpi-0
Adapter: ACPI interface
temp1:        +27.8°C  (crit = +119.0°C)

coretemp-isa-0000
Adapter: ISA adapter
Package id 0:  +24.0°C  (high = +80.0°C, crit = +100.0°C)
Core 0:        +22.0°C  (high = +80.0°C, crit = +100.0°C)
Core 1:        +24.0°C  (high = +80.0°C, crit = +100.0°C)
Core 2:        +23.0°C  (high = +80.0°C, crit = +100.0°C)
Core 3:        +22.0°C  (high = +80.0°C, crit = +100.0°C)
Core 4:        +24.0°C  (high = +80.0°C, crit = +100.0°C)
Core 5:        +22.0°C  (high = +80.0°C, crit = +100.0°C)
Core 6:        +23.0°C  (high = +80.0°C, crit = +100.0°C)
Core 7:        +23.0°C  (high = +80.0°C, crit = +100.0°C)

nvme-pci-0600
Adapter: PCI adapter
Composite:    +27.9°C  (low  = -20.1°C, high = +74.8°C)
                       (crit = +79.8°C)

Avez-vous une idée ? Je dois sûrement faire quelque chose de mal, mais je ne vois pas quoi.
Je suis assez novice dans tout ça, si possible allez y en douceur ;)
Merci !

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#2 21/02/2021 22:48:32

FedoraUser
Membre
Inscription : 12/12/2020
Messages : 52

Re : Impossible de régler la vitesse de mes ventilateurs.

Tu n aurais pas cette option dans ton Bios par hasard au démarrage?

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#3 22/02/2021 10:28:12

VINDICATORs
RédactWikix and the graphicatorix!
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Re : Impossible de régler la vitesse de mes ventilateurs.

Pas mieux, regarde si ils sont réglé en "PWM" et pas en "DC".


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