[lm-sensors] missing fan RPMS

[James]

On 05/13/12 15:38, James wrote:
> On 05/13/12 19:18, James wrote:
>> On 05/12/12 23:40, Guenter Roeck wrote:
>>> On Sat, May 12, 2012 at 10:55:13PM -0400, James wrote:
>>> [ ... ]
>>>>>
>>>> Can I assume it is using the module I compiled because it has some data?
>>>> Still no fan data
>>>> nct6776-isa-0290
>>>> Adapter: ISA adapter
>>>> Vcore:          +0.97 V  (min =  +0.00 V, max =  +1.74 V)
>>>> in1:            +1.85 V  (min =  +0.00 V, max =  +0.00 V)  ALARM
>>>> AVCC:           +3.33 V  (min =  +0.00 V, max =  +0.00 V)  ALARM
>>>> +3.3V:          +3.31 V  (min =  +0.00 V, max =  +0.00 V)  ALARM
>>>> in4:            +1.58 V  (min =  +0.00 V, max =  +0.00 V)  ALARM
>>>> in5:            +1.70 V  (min =  +0.00 V, max =  +0.00 V)  ALARM
>>>> 3VSB:           +3.44 V  (min =  +0.00 V, max =  +0.00 V)  ALARM
>>>> Vbat:           +3.36 V  (min =  +0.00 V, max =  +0.00 V)  ALARM
>>>> fan1:             0 RPM  (min =    0 RPM)  ALARM
>>>> fan2:             0 RPM  (min =    0 RPM)  ALARM
>>>> fan3:             0 RPM  (min =    0 RPM)  ALARM
>>>> fan4:             0 RPM  (min =    0 RPM)  ALARM
>>>> fan5:             0 RPM  (min =    0 RPM)  ALARM
>>>> SYSTIN:         +37.0 C  (high =  +0.0 C, hyst =  +0.0 C)  ALARM  sensor = thermistor
>>>> CPUTIN:         +37.0 C  (high = +80.0 C, hyst = +75.0 C)  sensor = thermistor
>>>> AUXTIN:          -1.5 C  (high = +80.0 C, hyst = +75.0 C)  sensor = thermistor
>>>> PCH_CHIP_TEMP:   +0.0 C  
>>>> PCH_CPU_TEMP:    +0.0 C  
>>>> PCH_MCH_TEMP:    +0.0 C  
>>>
>>> Yes, because the above are only seen with the new driver.
>>>
>>> Still, see my other e-mail - looks like AsRock is using a gpio pin based multiplexer
>>> to connect fans to the chip. I looks like specific gpio pins must be enabled to let
>>> you see fan speeds.
>>>
>>> Guenter
>>>
>>>
>>
>> I bought another case fan and it sees it.
>>
>> $ sudo sensors
>> nouveau-pci-0100
>> Adapter: PCI adapter
>> temp1:         +0.0 C  (high = +100.0 C, crit = +110.0 C)
>>
>> fam15h_power-pci-00c4
>> Adapter: PCI adapter
>> power1:       74.54 W  (crit =  95.01 W)
>>
>> k10temp-pci-00c3
>> Adapter: PCI adapter
>> temp1:        +14.4 C  (high = +70.0 C)
>>                        (crit = +70.0 C, hyst = +67.0 C)
>>
>> nct6776-isa-0290
>> Adapter: ISA adapter
>> Vcore:          +0.86 V  (min =  +0.00 V, max =  +1.74 V)
>> in1:            +1.85 V  (min =  +0.00 V, max =  +0.00 V)  ALARM
>> AVCC:           +3.33 V  (min =  +0.00 V, max =  +0.00 V)  ALARM
>> +3.3V:          +3.33 V  (min =  +0.00 V, max =  +0.00 V)  ALARM
>> in4:            +1.58 V  (min =  +0.00 V, max =  +0.00 V)  ALARM
>> in5:            +1.70 V  (min =  +0.00 V, max =  +0.00 V)  ALARM
>> 3VSB:           +3.46 V  (min =  +0.00 V, max =  +0.00 V)  ALARM
>> Vbat:           +3.36 V  (min =  +0.00 V, max =  +0.00 V)  ALARM
>> fan1:          1369 RPM  (min =    0 RPM)  ALARM
>> fan2:             0 RPM  (min =    0 RPM)  ALARM
>> fan3:             0 RPM  (min =    0 RPM)  ALARM
>> fan4:             0 RPM  (min =    0 RPM)  ALARM
>> fan5:             0 RPM  (min =    0 RPM)  ALARM
>> SYSTIN:         +36.0 C  (high =  +0.0 C, hyst =  +0.0 C)  ALARM  sensor = thermistor
>> CPUTIN:         +35.0 C  (high = +80.0 C, hyst = +75.0 C)  sensor = thermistor
>> AUXTIN:          -2.0 C  (high = +80.0 C, hyst = +75.0 C)  sensor = thermistor
>> PCH_CHIP_TEMP:   +0.0 C  
>> PCH_CPU_TEMP:    +0.0 C  
>> PCH_MCH_TEMP:    +0.0 C  
>> cpu0_vid:      +0.000 V
>> intrusion0:    ALARM
>> intrusion1:    ALARM
>>
>> It is labelled 'Chassis fan connector 1" by the motherboard manual.
>> The other is 'Chassis fan 3'
>>
>> The difference is fan1 is 3 pin and fan3 is 4 pin.
>> I will try moving the 4 pin over so it is only using 3 pins.
>>
# sensors
nouveau-pci-0100
Adapter: PCI adapter
temp1:         +0.0 C  (high = +100.0 C, crit = +110.0 C)

fam15h_power-pci-00c4
Adapter: PCI adapter
power1:      100.48 W  (crit =  95.01 W)

k10temp-pci-00c3
Adapter: PCI adapter
temp1:        +13.5 C  (high = +70.0 C)
                       (crit = +70.0 C, hyst = +67.0 C)

nct6776-isa-0290
Adapter: ISA adapter
Vcore:          +0.86 V  (min =  +0.00 V, max =  +1.74 V)
in1:            +1.85 V  (min =  +0.00 V, max =  +0.00 V)  ALARM
AVCC:           +3.33 V  (min =  +0.00 V, max =  +0.00 V)  ALARM
+3.3V:          +3.33 V  (min =  +0.00 V, max =  +0.00 V)  ALARM
in4:            +1.57 V  (min =  +0.00 V, max =  +0.00 V)  ALARM
in5:            +1.70 V  (min =  +0.00 V, max =  +0.00 V)  ALARM
3VSB:           +3.46 V  (min =  +0.00 V, max =  +0.00 V)  ALARM
Vbat:           +3.36 V  (min =  +0.00 V, max =  +0.00 V)  ALARM
fan1:          1064 RPM  (min =    0 RPM)  ALARM
fan2:             0 RPM  (min =    0 RPM)  ALARM
fan3:             0 RPM  (min =    0 RPM)  ALARM
fan4:             0 RPM  (min =    0 RPM)  ALARM
fan5:             0 RPM  (min =    0 RPM)  ALARM
SYSTIN:         +35.0 C  (high =  +0.0 C, hyst =  +0.0 C)  ALARM  sensor = thermistor
CPUTIN:         +35.0 C  (high = +80.0 C, hyst = +75.0 C)  sensor = thermistor
AUXTIN:          -0.5 C  (high = +80.0 C, hyst = +75.0 C)  sensor = thermistor  
PCH_CHIP_TEMP:   +0.0 C                                                         
PCH_CPU_TEMP:    +0.0 C                                                         
PCH_MCH_TEMP:    +0.0 C                                                         
cpu0_vid:      +0.000 V                                                         
intrusion0:    ALARM                                                            
intrusion1:    ALARM     

One works, is it possible for a FAN not to wired to report RPM?