From mboxrd@z Thu Jan 1 00:00:00 1970 From: Todd Nine Date: Wed, 13 May 2009 05:11:57 +0000 Subject: [lm-sensors] Help with new supermicro fan control Message-Id: <302AA348-F401-4C33-A1C8-393BB4A40791@spidertracks.co.nz> MIME-Version: 1 Content-Type: multipart/mixed; boundary="===============6579521677043737414==" List-Id: To: lm-sensors@vger.kernel.org --===============6579521677043737414== Content-Type: multipart/alternative; boundary=Apple-Mail-5--256170962 --Apple-Mail-5--256170962 Content-Type: text/plain; charset=ISO-8859-1; format=flowed; delsp=yes Content-Transfer-Encoding: quoted-printable Hi all, I'm attempting to install lm_sensors in to CentOs 5.3 x86_64 on a =20 Super Micro http://www.supermicro.com/products/motherboard/Xeon1333/5400/X7DWN+.cfm I've tried both the latest source 3.1, as well as the rpm from yum =20 which is v 2.10.7 with libsensors v 2.10.7. I'd prefer to use the RPM =20= version that comes from yum if possible. Whenever I run the sensors =20 command, I always receive the following output. w83627hf-isa-0290 Adapter: ISA adapter VCore 1: +3.36 V (min =3D +0.00 V, max =3D +4.08 V) VCore 2: +3.31 V (min =3D +0.00 V, max =3D +4.08 V) +3.3V: +3.30 V (min =3D +2.82 V, max =3D +3.79 V) +5V: +5.16 V (min =3D +0.46 V, max =3D +0.08 V) ALARM +12V: +11.73 V (min =3D +6.69 V, max =3D +7.30 V) ALARM -12V: +0.96 V (min =3D -14.50 V, max =3D -10.63 V) ALARM -5V: +1.99 V (min =3D -5.20 V, max =3D +1.99 V) V5SB: +5.64 V (min =3D +5.16 V, max =3D +5.00 V) ALARM VBat: +0.00 V (min =3D +0.35 V, max =3D +0.16 V) ALARM fan1: 0 RPM (min =3D 5273 RPM, div =3D 128) ALARM fan2: 0 RPM (min =3D 6250 RPM, div =3D 2) ALARM fan3: 0 RPM (min =3D 5672 RPM, div =3D 2) ALARM temp1: -30=B0C (high =3D +33=B0C, hyst =3D +8=B0C) sensor = =3D =20 thermistor temp2: -34.0=B0C (high =3D +80=B0C, hyst =3D +75=B0C) sensor = =3D =20 thermistor temp3: -34.0=B0C (high =3D +80=B0C, hyst =3D +75=B0C) sensor = =3D =20 thermistor vid: +0.000 V (VRM Version 8.2) alarms: beep_enable: Sound alarm enabled As you can see none of my fans are working. I've read the wiki on fan =20= control and divisors, but I don't seem to have any config options. =20 Here is the config I have in etc/sensors.conf for my board. I know =20 that my fans must report data, as windows detects the rpms and I have =20= 4 pins on my fan connectors. I'm also able to detect my temperature =20 and fan speed in BIOS. I'm sure it's a simple config I've missed, but =20= I'm new to lm-sensors so any help would be appreciated. Thanks, Todd chip "w83782d-*" "w83627hf-*" # Same as above for w83781d except that in5 and in6 are computed =20 differently. # Rather than an internal inverting op amp, the 82d/83s use standard =20 positive # inputs and the negative voltages are level shifted by a 3.6V =20 reference. # The math is convoluted, so we hope that your motherboard # uses the recommended resistor values. label in0 "VCore 1" label in1 "VCore 2" label in2 "+3.3V" label in3 "+5V" label in4 "+12V" label in5 "-12V" label in6 "-5V" label in7 "V5SB" label in8 "VBat" # Abit BP6 motherboard has a few differences. VCore1 and VCore2 are =20 the core # voltages of the two processors. Vtt is memory bus termination =20 resistors # voltage. # label in1 "Vtt" # label in8 "VCore2" compute in3 ((6.8/10)+1)*@ , @/((6.8/10)+1) compute in4 ((28/10)+1)*@ , @/((28/10)+1) compute in5 (5.14 * @) - 14.91 , (@ + 14.91) / 5.14 compute in6 (3.14 * @) - 7.71 , (@ + 7.71) / 3.14 compute in7 ((6.8/10)+1)*@ , @/((6.8/10)+1) # adjust this if your vid is wrong; see doc/vid todd SENIOR SOFTWARE ENGINEER todd nine | spidertracks ltd | 117a the square po box 5203 | palmerston north 4441 | new zealand P: +64 6 353 3395 | M: +64 21 E: todd@spidertracks.co.nz W: www.spidertracks.com --Apple-Mail-5--256170962 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Hi all,
  I'm = attempting to install lm_sensors in to CentOs 5.3 x86_64 on a Super = Micro

http://www.supermicro.com/products/motherboard/Xeon1333/5400/X7DWN+= .cfm

I've tried both the latest source 3.1, = as well as the rpm from yum which is v 2.10.7 with libsensors v = 2.10.7.  I'd prefer to use the RPM version that comes from yum if = possible.  Whenever I run the sensors command, I always receive the = following = output.

w83627hf-isa-0290
Adapter:= ISA adapter
VCore 1:   +3.36 V  (min =3D =  +0.00 V, max =3D  +4.08 V)           =    
VCore 2:   +3.31 V  (min =3D =  +0.00 V, max =3D  +4.08 V)           =    
+3.3V:     +3.30 V  (min =3D =  +2.82 V, max =3D  +3.79 V)           =    
+5V:       +5.16 V  (min =3D =  +0.46 V, max =3D  +0.08 V)       ALARM =  
+12V:     +11.73 V  (min =3D  +6.69 = V, max =3D  +7.30 V)       ALARM =  
-12V:      +0.96 V  (min =3D -14.50 = V, max =3D -10.63 V)       ALARM  
-5V: =       +1.99 V  (min =3D  -5.20 V, max =3D =  +1.99 V)             =  
V5SB:      +5.64 V  (min =3D =  +5.16 V, max =3D  +5.00 V)       ALARM =  
VBat:      +0.00 V  (min =3D =  +0.35 V, max =3D  +0.16 V)       ALARM =  
fan1:        0 RPM  (min =3D = 5273 RPM, div =3D 128)             =  ALARM  
fan2:        0 RPM =  (min =3D 6250 RPM, div =3D 2)           =    ALARM  
fan3:        0 = RPM  (min =3D 5672 RPM, div =3D 2)         =      ALARM  
temp1:       = -30=B0C  (high =3D   +33=B0C, hyst =3D    +8=B0C) =   sensor =3D thermistor         =   
temp2:     -34.0=B0C  (high =3D =   +80=B0C, hyst =3D   +75=B0C)   sensor =3D thermistor =           
temp3:     = -34.0=B0C  (high =3D   +80=B0C, hyst =3D   +75=B0C) =   sensor =3D thermistor         =   
vid:      +0.000 V  (VRM = Version 8.2)
alarms: =   
beep_enable:
       =    Sound alarm = enabled


As you can see none of = my fans are working.  I've read the wiki on fan control and = divisors, but I don't seem to have any config options.  Here is the = config I have in etc/sensors.conf for my board.  I know that = my fans must report data, as windows detects the rpms and I have 4 pins = on my fan connectors.  I'm also able to detect my temperature and = fan speed in BIOS.  I'm sure it's a simple config I've missed, but = I'm new to lm-sensors so any help would be = appreciated.

Thanks,
Todd
chip "w83782d-*" = "w83627hf-*"

# Same as above for w83781d except = that in5 and in6 are computed differently.
# Rather than an = internal inverting op amp, the 82d/83s use standard positive
# = inputs and the negative voltages are level shifted by a 3.6V = reference.
# The math is convoluted, so we hope that your = motherboard
# uses the recommended resistor = values.

    label in0 "VCore = 1"
    label in1 "VCore = 2"
    label in2 "+3.3V"
   =  label in3 "+5V"
    label in4 = "+12V"
    label in5 = "-12V"
    label in6 = "-5V"
    label in7 = "V5SB"
    label in8 = "VBat"

# Abit BP6 motherboard has a few = differences. VCore1 and VCore2 are the core
# voltages of the = two processors. Vtt is memory bus termination resistors
# = voltage.
#    label in1 "Vtt"
#   =  label in8 "VCore2"

   =  compute in3 ((6.8/10)+1)*@ , =  @/((6.8/10)+1)
    compute in4 = ((28/10)+1)*@  ,  @/((28/10)+1)
   =  compute in5 (5.14 * @) - 14.91  ,  (@ + 14.91) / = 5.14
    compute in6 (3.14 * @) -  7.71 =  ,  (@ +  7.71) / 3.14
   =  compute in7 ((6.8/10)+1)*@ , =  @/((6.8/10)+1)

# adjust this if your vid = is wrong; see = doc/vid



todd
SENIOR SOFTWARE = ENGINEER

todd nine | spidertracks = ltd |  117a the square
po box 5203 | palmerston north 4441 | new = zealand
P: +64 6 353 3395 | M: +64 21 
E: todd@spidertracks.co.nz= W: www.spidertracks.com
=
=

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