I added another case fan no help temp3 is still running at 124C.
I do not know if this is the correct thing to do. But I discovered if I
change temp3_type from thermal diode to thermistor the temp drops to 90C.
[root@pvr1 ~]# cat /sys/devices/platform/it87.3712/temp3_type
3
[root@pvr1 ~]# service lm_sensors status
acpitz-virtual-0
Adapter: Virtual device
temp1: +30.0°C (crit = +110.0°C)
k10temp-pci-00c3
Adapter: PCI adapter
temp1: +16.0°C (high = +70.0°C)
it8716-isa-0e80
Adapter: ISA adapter
in0: +1.39 V (min = +0.00 V, max = +1.02 V) ALARM
in1: +2.14 V (min = +0.00 V, max = +2.05 V) ALARM
in2: +1.55 V (min = +0.06 V, max = +0.00 V) ALARM
in3: +2.99 V (min = +1.02 V, max = +3.23 V)
in4: +1.22 V (min = +0.03 V, max = +1.15 V) ALARM
in5: +2.48 V (min = +0.13 V, max = +0.00 V) ALARM
in6: +2.50 V (min = +0.06 V, max = +1.02 V) ALARM
in7: +3.28 V (min = +0.00 V, max = +0.51 V) ALARM
Vbat: +3.04 V
fan1: 1869 RPM (min = 39 RPM)
fan2: 0 RPM (min = 146 RPM) ALARM
fan3: 3358 RPM (min = 20 RPM)
temp1: +23.0°C (low = +127.0°C, high = -53.0°C) ALARM sensor
= thermal diode
temp2: +33.0°C (low = -1.0°C, high = +127.0°C) sensor =
thermistor
temp3: +124.0°C (low = -1.0°C, high = +127.0°C) sensor =
thermal diode
[root@pvr1 ~]# echo 4 > /sys/devices/platform/it87.3712/temp3_type
[root@pvr1 ~]# cat /sys/devices/platform/it87.3712/temp3_type
4
[root@pvr1 ~]# service lm_sensors status
acpitz-virtual-0
Adapter: Virtual device
temp1: +30.0°C (crit = +110.0°C)
k10temp-pci-00c3
Adapter: PCI adapter
temp1: +15.6°C (high = +70.0°C)
it8716-isa-0e80
Adapter: ISA adapter
in0: +1.04 V (min = +0.00 V, max = +1.02 V) ALARM
in1: +2.14 V (min = +0.00 V, max = +2.05 V) ALARM
in2: +1.55 V (min = +0.06 V, max = +0.00 V) ALARM
in3: +2.99 V (min = +1.02 V, max = +3.23 V)
in4: +1.22 V (min = +0.03 V, max = +1.15 V) ALARM
in5: +2.48 V (min = +0.13 V, max = +0.00 V) ALARM
in6: +2.50 V (min = +0.06 V, max = +1.02 V) ALARM
in7: +3.30 V (min = +0.00 V, max = +0.51 V) ALARM
Vbat: +3.04 V
fan1: 1875 RPM (min = 39 RPM)
fan2: 0 RPM (min = 146 RPM) ALARM
fan3: 3325 RPM (min = 20 RPM)
temp1: +23.0°C (low = +127.0°C, high = -53.0°C) ALARM sensor
= thermal diode
temp2: +33.0°C (low = -1.0°C, high = +127.0°C) sensor =
thermistor
temp3: +90.0°C (low = -1.0°C, high = +127.0°C) sensor =
thermistor
So at least a work around for now. I will add the echo command to the
/etc/rc.d/rc.local script.