Jak snížit výkon větráčků?

[kimi]

Ahoj, trochu jsem se pídil po tom jak se dá snížit hlučnost větráků a našel jsem článek o lm-sensors, nainstalil jsem, ale nějak mi to nejede. Poradíte kde dělám chybu?

http://www.abclinuxu.cz/blog/ritchie/2006/3/regulace-otacek-vetracku-ndash-fancontrol

Kód: [Vybrat]

kimi@kimi:~$ sensors
acpitz-virtual-0
Adapter: Virtual device
temp1:       +30.0°C  (crit = +115.0°C)                  
temp2:       +55.0°C  (crit = +105.0°C)                  
temp3:       +31.7°C  (crit = +112.0°C)                  
temp4:       +64.0°C  (crit = +112.0°C)                  
temp5:       +49.0°C  (crit = +90.0°C)                  
temp6:       +16.0°C  (crit = +112.0°C)                  

coretemp-isa-0000
Adapter: ISA adapter
Core 0:      +45.0°C  (high = +100.0°C, crit = +100.0°C)  

coretemp-isa-0001
Adapter: ISA adapter
Core 1:      +50.0°C  (high = +100.0°C, crit = +100.0°C)  



Kód: [Vybrat]

kimi@kimi:~$ sensors-detect
You need to be root to run this script.
kimi@kimi:~$ sudo sensors-detect
# sensors-detect revision 5249 (2008-05-11 22:56:25 +0200)

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.

We can start with probing for (PCI) I2C or SMBus adapters.
Do you want to probe now? (YES/no):
Probing for PCI bus adapters...
Sorry, no supported PCI bus adapters found.

If you have undetectable or unsupported I2C/SMBus adapters, you can have
them scanned by manually loading the modules before running this script.

We are now going to do the I2C/SMBus adapter probings. Some chips may
be double detected; we choose the one with the highest confidence
value in that case.
If you found that the adapter hung after probing a certain address,
you can specify that address to remain unprobed.

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):

Next adapter: NVIDIA i2c adapter  (i2c-2)
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 LM92'...                No
Probing for `National Semiconductor LM76'...                No
Probing for `Maxim MAX6633/MAX6634/MAX6635'...              No
Client found at address 0x4f
Probing for `National Semiconductor LM75'...               
No
Probing for `Dallas Semiconductor DS75'...                  No
Probing for `Dallas Semiconductor DS1621/DS1631'...         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'...                                Yes
    (confidence 8, not a hardware monitoring chip)

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): 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
Client found at address 0x51
Probing for `Analog Devices ADM1033'...                     No
Probing for `Analog Devices ADM1034'...                     No
Probing for `SPD EEPROM'...                                 No
Probing for `EDID EEPROM'...                                No
Client found at address 0x52
Probing for `Analog Devices ADM1033'...                     No
Probing for `Analog Devices ADM1034'...                     No
Probing for `SPD EEPROM'...                                 No
Probing for `EDID EEPROM'...                                No
Client found at address 0x53
Probing for `Analog Devices ADM1033'...                     No
Probing for `Analog Devices ADM1034'...                     No
Probing for `SPD EEPROM'...                                 No
Probing for `EDID EEPROM'...                                No

Some chips are also 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 LM78-J' 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
Probing for `IPMI BMC KCS' at 0xca0...                      No
Probing for `IPMI BMC SMIC' at 0xca8...                     No

Some Super I/O chips may also contain 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'...                                     Yes
Found unknown chip with ID 0x4501
Probing for Super-I/O at 0x4e/0x4f
Trying family `National Semiconductor'...                   No
Trying family `SMSC'...                                     Yes
Found unknown non-standard chip with ID 0x7a

Some south bridges, CPUs or memory controllers may also contain
embedded sensors. Do you want to scan for them? (YES/no):
Silicon Integrated Systems SIS5595...                       No
VIA VT82C686 Integrated Sensors...                          No
VIA VT8231 Integrated Sensors...                            No
AMD K8 thermal sensors...                                   No
AMD K10 thermal sensors...                                  No
Intel Core family thermal sensor...                         Success!
    (driver `coretemp')
Intel AMB FB-DIMM thermal sensor...                         No

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

Driver `coretemp' (should be inserted):
  Detects correctly:
  * Chip `Intel Core family thermal sensor' (confidence: 9)

I will now generate the commands needed to load the required modules.
Just press ENTER to continue:

To load everything that is needed, add this to /etc/modules:

#----cut here----
# Chip drivers
coretemp
#----cut here----

Do you want to add these lines automatically? (yes/NO)y
kimi@kimi:~$



Kód: [Vybrat]

kimi@kimi:~$ sudo modprobe w83627hf
FATAL: Error inserting w83627hf (/lib/modules/2.6.28-14-generic/kernel/drivers/hwmon/w83627hf.ko): No such device
kimi@kimi:~$


Kód: [Vybrat]

kimi@kimi:~$ fancontrol
/usr/sbin/fancontrol: line 50: /var/run/fancontrol.pid: Permission denied
Loading configuration from /etc/fancontrol ...
egrep: /etc/fancontrol: No such file or directory
egrep: /etc/fancontrol: No such file or directory
egrep: /etc/fancontrol: No such file or directory
egrep: /etc/fancontrol: No such file or directory
egrep: /etc/fancontrol: No such file or directory
egrep: /etc/fancontrol: No such file or directory
egrep: /etc/fancontrol: No such file or directory
egrep: /etc/fancontrol: No such file or directory
egrep: /etc/fancontrol: No such file or directory
Some mandatory settings missing, please check your config file!
kimi@kimi:~$


Kód: [Vybrat]

root@kimi:~# modprobe w83627hf
FATAL: Error inserting w83627hf (/lib/modules/2.6.28-14-generic/kernel/drivers/hwmon/w83627hf.ko): No such device
root@kimi:~#


[Zdenek K. aka "djz88"]

podle vypisu

ad1)
nema pristup do /var/run/fancontrol.pid
//nejspis vyzaduje root prava
ad2)
egrep: /etc/fancontrol: No such file or directory
Some mandatory settings missing, please check your config file!
//neuplny nebo spatne nastaveny konfiguracni soubor


ad3)
FATAL: Error inserting w83627hf (/lib/modules/2.6.28-14-generic/kernel/drivers/hwmon/w83627hf.ko): No such device
//nenalezeno zarizeni pro jez se modul ma nacitat

[kimi]

Díky za radu, tohle jsou věci, který v zásadě tuším, proč to ale tak je, je mimo moje rozlišovací schopnosti. Budu rád, když mi někdo poskytne sofistikovanější pomoc. Kimi

Kód: [Vybrat]

podle vypisu

ad1)
nema pristup do /var/run/fancontrol.pid
//nejspis vyzaduje root prava

ad2)
egrep: /etc/fancontrol: No such file or directory
Some mandatory settings missing, please check your config file!
//neuplny nebo spatne nastaveny konfiguracni soubor


ad3)
FATAL: Error inserting w83627hf (/lib/modules/2.6.28-14-generic/kernel/drivers/hwmon/w83627hf.ko): No such device
//nenalezeno zarizeni pro jez se modul ma nacitat


[mrstevo]

http://ubuntuforums.org/showthread.php?t=42737