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About sensors on intel MB. How manage?



Hi folk.
I want to ask you about sensors (first of all the temperatures & fans) on
Intel SE7505 MB
http://www.intel.com/design/servers/se7505vb2/index.htm?iid=ipp_srvr+mthrbds_se7505vb2_srvr&;

I have 2xXEON CPU & 2xFAN on CPU (6000rpm), 2xFAN case & 2xFAN for HDD.
These all FAN connect to MB, and I can see they rpm & temperature of CPU from
BIOS
(two temperatures, six fan's rpm).
But can I want to manage they RPM & Tempo. I can see only one fan's rpm for
CPU, 
one fans rpm for case & one for HDD:
output from sensors:
w83627hf-isa-0290
Adapter: ISA adapter
HDD  Fan: 2721 RPM  (min = 2008 RPM, div = 8)                     
Back Fan: 2109 RPM  (min = 2008 RPM, div = 8)                     
CPU1 Fan: 5625 RPM  (min = 4017 RPM, div = 4)                     
temp1:       +19C  (high =  +127C)                     sensor = thermistor    
      
temp2:     +29.0C  (high =   +80C, hyst =   +75C)   sensor = PII/Celeron diode
          
temp3:     +25.5C  (high =   +80C, hyst =   +75C)   sensor = PII/Celeron diode
          

w83627hf-i2c-0-2c
Adapter: SMBus I801 adapter at 1100
HDD  Fan: 2721 RPM  (min = 2008 RPM, div = 8)                     
Back Fan: 2163 RPM  (min = 2008 RPM, div = 8)                     
CPU1 Fan: 5720 RPM  (min = 4017 RPM, div = 4)                     
temp1:       +19C  (high =  +127C)                     sensor = thermistor    
      
temp2:     +29.0C  (high =   +80C, hyst =   +75C)   sensor = PII/Celeron diode
          
temp3:     +25.5C  (high =   +80C, hyst =   +75C)   sensor = PII/Celeron diode
          

lsmod:
eeprom                  8200  0 
w83781d                34048  0 
i2c_isa                 2688  0 
i2c_i801                8720  0 
i2c_sensor              3584  2 eeprom,w83781d
i2c_core               23940  5 eeprom,w83781d,i2c_isa,i2c_i801,i2c_sensor

lspci -vv:0000:00:1f.3 SMBus: Intel Corp. 82801DB/DBM (ICH4) SMBus Controller
(rev 02)
        Subsystem: Intel Corp.: Unknown device 3422
        Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
        Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
        Interrupt: pin B routed to IRQ 17
        Region 4: I/O ports at 1100 [size=32]

0000:00:1f.0 ISA bridge: Intel Corp. 82801DB (ICH4) LPC Bridge (rev 02)
        Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr+
Stepping- SERR+ FastB2B-
        Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
        Latency: 0

For these MB FANs are very noisy and I want to see they rpm's for manage.
How can I use all (6) output for fan's rpm. Can I do for this chipset?
I found that this chipset may manage only 3 parameters for fan (from
lm-sensors package). But I can see all six parameters in BIOS.

Kernel 2.6.6.-rc1, libsensors3 2.8.6-9, lm-sensors 2.8.6-9
Thanx.


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