Updated this on my HP 6550b laptop, i3, 8GB, Intel graphics, Intel wifi, 64-bit Plasma 5.12.2 running the desktop kernel.

Ran the sensors-detect command, and upon rebooting the next day, psensors is reporting temperatures.

I don't have any of the hardware this was updated for, but it's still OK on this hardware.

CC: (none) => andrewsfarm

Installed and tested without issues.

System: Mageia 6, x86_64, ASUS motherboard, Intel CPU, nVidia GPU using nvidia340 proprietary driver.

The update should not affect my hardware so I'm not validating and will wait for someone with proper hardware to validate it.

Executed sensors-detect and it found the same sensors as the previous version.
Executing sensors shows data that is in accordance with the previous version and also matches what the BIOS firmware reports.
Other software (e.g. ksysguard, Plasma applets) also report correct data (e.g. temperatures, fan RPM).

$ uname -a
Linux marte 4.14.38-desktop-1.mga6 #1 SMP Mon Apr 30 13:15:08 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
$ rpm -qa | grep lm_sensors
lm_sensors-3.4.0.git20180318-1.mga6
lib64lm_sensors4-3.4.0.git20180318-1.mga6
$ sensors
atk0110-acpi-0
Adapter: ACPI interface
Vcore Voltage:      +1.09 V  (min =  +0.85 V, max =  +1.60 V)
 +3.3 Voltage:      +3.30 V  (min =  +2.97 V, max =  +3.63 V)
 +5 Voltage:        +5.14 V  (min =  +4.50 V, max =  +5.50 V)
 +12 Voltage:      +12.25 V  (min = +10.20 V, max = +13.80 V)
CPU FAN Speed:     1268 RPM  (min =  600 RPM, max = 7200 RPM)
CHASSIS FAN Speed:    0 RPM  (min =  600 RPM, max = 7200 RPM)
POWER FAN Speed:      0 RPM  (min = 1800 RPM, max = 7200 RPM)
CPU Temperature:    +23.0°C  (high = +60.0°C, crit = +95.0°C)
MB Temperature:     +24.0°C  (high = +45.0°C, crit = +95.0°C)

coretemp-isa-0000
Adapter: ISA adapter
Core 0:       +32.0°C  (high = +72.0°C, crit = +100.0°C)
Core 1:       +32.0°C  (high = +72.0°C, crit = +100.0°C)
Core 2:       +31.0°C  (high = +72.0°C, crit = +100.0°C)
Core 3:       +28.0°C  (high = +72.0°C, crit = +100.0°C)

CC: (none) => mageia

After updating to kernel-desktop 4.14.40 I ran sensors-detect again, and the same sensors still work. Also updated on other hardware, and those sensors also still work.

This has been sitting here for some time. In the absence of tests with the affected hardware, I am giving this a 64-bit OK. If no one appears in a day or so with a test on the affected hardware, I will validate without it.

Whiteboard: (none) => MGA6-64-OK

Advisory from Description.
@TJ : leaving you to validate when you see fit.

Keywords: (none) => advisory

I am running this on effected hardware and installed this specifically to fix 
a failed sensor-detect after an update.

[root@localhost ~]# rpm -qa --last|grep lm_sensors-3.4.0
lm_sensors-3.4.0.git20180318-1.mga6.x86_64    Fri 23 Mar 2018 18:58:32 GMT

sensor-detect..... abreviated

Driver `to-be-written':
  * ISA bus, address 0x290
    Chip `ITE IT8665E Super IO Sensors' (confidence: 9)

Driver `k10temp' (autoloaded):
  * Chip `AMD Family 17h thermal sensors' (confidence: 9)

[root@localhost ~]# sensors
k10temp-pci-00cb
Adapter: PCI adapter
temp1:        +35.2°C  (high = +70.0°C)

it8622-isa-0290
Adapter: ISA adapter
in0:          +0.78 V  (min =  +2.88 V, max =  +0.19 V)
in1:          +0.66 V  (min =  +2.94 V, max =  +2.20 V)
in2:          +2.17 V  (min =  +3.05 V, max =  +2.26 V)
in3:          +2.17 V  (min =  +2.74 V, max =  +0.65 V)
in4:          +0.61 V  (min =  +2.11 V, max =  +0.85 V)
in5:          +0.65 V  (min =  +0.37 V, max =  +1.85 V)
in6:          +1.00 V  (min =  +2.35 V, max =  +2.77 V)
3VSB:         +3.62 V  (min =  +4.61 V, max =  +2.47 V)
Vbat:         +3.34 V  
+3.3V:        +3.65 V  
fan1:        1577 RPM  (min =  106 RPM)
fan2:        1658 RPM  (min =   11 RPM)
fan3:         292 RPM  (min =   12 RPM)
fan5:        1252 RPM  (min =   -1 RPM)  ALARM
temp1:        +35.0°C  (low  = +30.0°C, high = -65.0°C)  sensor = thermistor
temp2:        +29.0°C  (low  = -50.0°C, high = +127.0°C)  sensor = thermistor
temp3:        +32.0°C  (low  = +114.0°C, high = -72.0°C)  sensor = thermistor
intrusion0:  ALARM

asus-isa-0000
Adapter: ISA adapter
cpu_fan:        0 RPM
temp1:        +35.2°C  (high = +70.0°C)

k10temp-pci-00c3

dmidecode abbreviated


Adapter: PCI adapterBase Board Information
        Manufacturer: ASUSTeK COMPUTER INC.
        Product Name: PRIME X399-A
        Version: Rev 1.xx
        Serial Number: 170809360500393
        Asset Tag: Default string
        Features:
                Board is a hosting board
                Board is removable
                Board is replaceable
        Location In Chassis: Default string
        Chassis Handle: 0x0003
        Type: Motherboard
        Contained Object Handles: 0

Handle 0x0024, DMI type 8, 9 bytes
Port Connector Information
        Internal Reference Designator: T_SENSOR
        Internal Connector Type: Other
        External Reference Designator: Not Specified
        External Connector Type: None
        Port Type: Other

so almost two months without issues

regards peter

CC: (none) => peter.winterflood

Thanks, Peter and Lewis. Validating...

Keywords: (none) => validated_update
CC: (none) => sysadmin-bugs

An update for this issue has been pushed to the Mageia Updates repository.

https://advisories.mageia.org/MGAA-2018-0084.html

Resolution: (none) => FIXED
Status: NEW => RESOLVED