Hi Jean---
Unloaded both. Dump for isadump 0x295 0x296:
dean at linux:~/Desktop$ sudo isadump 0x295 0x296
[sudo] password for dean:
WARNING! Running this program can cause system crashes, data loss and worse!
I will probe address register 0x295 and data register 0x296.
Continue? [Y/n] y
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: 04 ff 04 21 31 00 1e 50 01 02 01 02 3c 3c 0a 0a
10: 04 ff 50 00 00 01 01 3c 43 07 00 00 ff ff ff d8
20: a0 83 d0 d0 a0 c2 e6 5a e1 41 ff cb 88 cb 74 d9
30: 90 ff db ff fe 00 00 00 01 00 7f fe a9 3f b9 68
40: 01 de 1f ff ff ff 07 d4 2d 00 40 44 18 15 01 a3
50: 21 80 02 00 00 7f 05 e0 ff ff ff ff ff ff ff ff
60: 04 40 33 1e 02 02 3c ff 1f ff 1f ff ff ff ff ff
70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
80: 04 ff 04 21 31 00 1e 50 01 02 01 02 3c 3c 0a 0a
90: 04 ff 50 00 00 01 01 3c 43 07 00 00 ff ff ff d8
a0: a0 83 d0 d0 a0 c2 e6 5a e1 41 ff cb 88 cb 74 d9
b0: 90 ff db ff fe 00 00 00 01 00 7f fe a9 3f b9 68
c0: 01 00 10 ff ff ff 07 d4 2d 00 40 44 18 15 01 a3
d0: 21 80 02 00 00 7f 05 e0 ff ff ff ff ff ff ff ff
e0: 04 40 33 1e 02 02 3c ff 1f ff 1f ff ff ff ff ff
f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
Interesting about i2cdump 1 0x2d b:
dean at linux:~/Desktop$ sudo i2cdump 1 0x2d b
sudo: i2cdump: command not found
I got from BIOS:
CPU temp=40c
board temp=35c
So I don't know where the 98c is coming from....
After reloading the w83627ehf I get:
dean at linux:~/Desktop$ sensors
acpitz-virtual-0
Adapter: Virtual device
temp1: +40.0?C (crit = +60.0?C)
coretemp-isa-0000
Adapter: ISA adapter
Core 0: +39.0?C (high = +80.0?C, crit = +100.0?C)
coretemp-isa-0001
Adapter: ISA adapter
Core 1: +46.0?C (high = +80.0?C, crit = +100.0?C)
coretemp-isa-0002
Adapter: ISA adapter
Core 2: +42.0?C (high = +80.0?C, crit = +100.0?C)
coretemp-isa-0003
Adapter: ISA adapter
Core 3: +44.0?C (high = +80.0?C, crit = +100.0?C)
w83627dhg-isa-0290
Adapter: ISA adapter
VCore: +1.27 V (min = +1.09 V, max = +1.62 V)
in1: +6.92 V (min = +6.12 V, max = +10.72 V)
AVCC: +3.33 V (min = +2.30 V, max = +3.47 V)
3VCC: +3.33 V (min = +3.50 V, max = +4.08 V) ALARM
in4: +1.28 V (min = +2.03 V, max = +2.04 V) ALARM
in5: +1.55 V (min = +0.00 V, max = +0.00 V) ALARM
in6: +5.89 V (min = +0.03 V, max = +0.00 V) ALARM
VSB: +3.33 V (min = +1.57 V, max = +0.02 V) ALARM
VBAT: +3.02 V (min = +0.10 V, max = +1.54 V) ALARM
Case Fan: 3000 RPM (min = 2657 RPM, div = 2)
CPU Fan: 2556 RPM (min = 998 RPM, div = 8)
Aux Fan: 0 RPM (min = 10887 RPM, div = 4) ALARM
fan4: 1638 RPM (min = 912 RPM, div = 8)
fan5: 0 RPM (min = 0 RPM, div = 2) ALARM
Sys Temp: +90.0?C (high = +0.0?C, hyst = +127.0?C) sensor = thermistor
CPU Temp: +33.0?C (high = +127.0?C, hyst = +0.0?C) sensor = transistor
AUX Temp: +34.5?C (high = +127.0?C, hyst = +0.0?C) sensor = thermistor
Sensors is not reading a critical fan speed--nForce northbridge.
Sensors-detect requested that both the lm78 & w83627ehf get
loaded..running the latest Ubuntu kernel 2.6.27-2-generic
Thanks!!
Dean Loros
Jean Delvare wrote:
> Hi Dean,
>
> On Sun, 07 Sep 2008 20:32:46 -0700, Dean Loros wrote:
>> I have just setup a EVGA nForce 750i motherboard for Ubuntu (8.10
>> testing) & have several ALARM sections. Question is how do I just report
>> the voltages/fan speeds without alarms?
>
> There is no option to hide alarms. What you must do is
> adjust /etc/sensors3.conf to match your motherboard. After adding "set"
> statements to set proper sensor limits, and running "sensors -s", the
> alarms should vanish. It can take some time and tries before you get
> things right, due to the motherboard-specific nature of the settings
> and the fact that most motherboard vendors don't document the sensor
> wiring. The easiest way in my experience is to compare with either what
> the BIOS prints or what the monitoring software provided by the board
> vendor prints.
>
>> I am using 3.02 supplied by Ubuntu--listed as sensors are:
>>
>> lm78-i2c-1-2d, w83627dhg-isa-0290, coretemp & acpitz-virtual-0
>>
>> The coretemp & acpitz-virtual-0 are working in range--most of the
>> readings for the lm78 & w83627dhg are throwing alarms even after I
>> spread the voltage/fanspeed ranges. Output follows:
>>
>> acpitz-virtual-0
>> Adapter: Virtual device
>> temp1: +40.0?C (crit = +60.0?C)
>>
>> lm78-i2c-1-2d
>> Adapter: SMBus nForce2 adapter at 1c80
>> VCore 1: +2.53 V (min = +2.18 V, max = +3.25 V)
>> VCore 2: +2.10 V (min = +1.86 V, max = +3.25 V) ALARM
>> +3.3V: +3.31 V (min = +2.30 V, max = +3.47 V) ALARM
>> +5V: +3.31 V (min = +3.50 V, max = +4.08 V) ALARM
>> +12V: +2.56 V (min = +4.08 V, max = +4.08 V) ALARM
>> -12V: +3.10 V (min = +0.00 V, max = +0.00 V) ALARM
>> -5V: +3.66 V (min = +0.00 V, max = +0.00 V) ALARM
>> fan1: 2986 RPM (min = 2657 RPM, div = 2) ALARM
>> fan2: 2556 RPM (min = 998 RPM, div = 8) ALARM
>> fan3: 4963 RPM (min = 10714 RPM, div = 2) ALARM
>> temp1: +98.0?C (high = +100.0?C, hyst = +120.0?C) ALARM
>> cpu0_vid: +3.100 V
>
> This is highly improbable that you actually have an LM78 chip on a
> recent motherboard. This most certainly is a misdetection. Could be
> that the W83627DHG chip is connected to both the LPC bus and the SMBus.
> Did sensors-detect tell you to load the lm78 driver? Which kernel are
> you running? Please unload the lm78 and w83627ehf drivers and provide
> the following dumps:
>
> isadump 0x295 0x296
> i2cdump 1 0x2d b
>
> Maybe sensors-detect needs to be taught that the W83627DHG can also
> live on the SMBus.
>
> Then you can reload the w83627ehf driver, but you should NOT load the
> lm78 driver again.
>
>> w83627dhg-isa-0290
>> Adapter: ISA adapter
>> VCore: +1.26 V (min = +1.09 V, max = +1.62 V)
>> in1: +6.86 V (min = +6.12 V, max = +10.72 V)
>> AVCC: +3.31 V (min = +2.30 V, max = +3.47 V)
>> 3VCC: +3.31 V (min = +3.50 V, max = +4.08 V) ALARM
>> in4: +1.28 V (min = +2.04 V, max = +2.04 V) ALARM
>> in5: +1.55 V (min = +0.00 V, max = +0.00 V) ALARM
>> in6: +5.86 V (min = +0.00 V, max = +0.00 V) ALARM
>> VSB: +3.31 V (min = +1.57 V, max = +0.02 V) ALARM
>> VBAT: +3.02 V (min = +0.10 V, max = +1.54 V) ALARM
>> Case Fan: 3000 RPM (min = 2657 RPM, div = 2)
>> CPU Fan: 2556 RPM (min = 998 RPM, div = 8)
>> Aux Fan: 1240 RPM (min = 2678 RPM, div = 8) ALARM
>> fan4: 1622 RPM (min = 912 RPM, div = 8)
>> fan5: 0 RPM (min = 0 RPM, div = 128) ALARM
>> Sys Temp: +98.0?C (high = +100.0?C, hyst = +120.0?C) sensor = thermistor
>
> This one is a bit frightening. What does the BIOS say?
>
>> CPU Temp: +52.5?C (high = +127.0?C, hyst = +0.0?C) sensor = transistor
>> AUX Temp: +37.0?C (high = +127.0?C, hyst = +0.0?C) sensor = thermistor
>>
>> coretemp-isa-0000
>> Adapter: ISA adapter
>> Core 0: +60.0?C (high = +80.0?C, crit = +100.0?C)
>>
>> coretemp-isa-0001
>> Adapter: ISA adapter
>> Core 1: +61.0?C (high = +80.0?C, crit = +100.0?C)
>>
>> coretemp-isa-0002
>> Adapter: ISA adapter
>> Core 2: +64.0?C (high = +80.0?C, crit = +100.0?C)
>>
>> coretemp-isa-0003
>> Adapter: ISA adapter
>> Core 3: +65.0?C (high = +80.0?C, crit = +100.0?C)
>
