RC 25.1 - Thermal Sensors dashboard widget data issue

[Foowy]

Important notices

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• I have read the contributing guide lines at https://github.com/opnsense/core/blob/master/CONTRIBUTING.md
• I am convinced that my issue is new after having checked both open and closed issues at https://github.com/opnsense/core/issues?q=is%3Aissue

Describe the bug

Dashboard widget for Thermal Sensors is listing contradicting data for polled CPU (or just invalid data)

Example:

CPU 0 shows -

29c
100c
75c
22.5c

Widget also references a CPU 00, 01, and 02

Widget polled data correctly (or at least displayed correctly up to 24.7.12_2)

Tip: to validate your setup was working with the previous version, use opnsense-revert (https://docs.opnsense.org/manual/opnsense_tools.html#opnsense-revert)

To Reproduce

Steps to reproduce the behavior:

1. Go to Lobby > Dashboard > View thermal sensor widget

Expected behavior

Display either correct data or allow modification of widget to hide invalid data fields

Describe alternatives you considered

I can remove widget so my anxiety doesn't get the best of me

Screenshots

Relevant log files

None

Additional context

None

Environment

Software version used and hardware type if relevant, e.g.:

OPNsense 25.1.r_6-amd64
Intel® Core™ I5-7200U 2.gGhz Dual Core

[Foowy]

Relevant Thermal pulls:

root@fire:/ # /sbin/sysctl -n dev.cpu.0.temperature hw.acpi.thermal.tz0.temperature hw.temperature.CPU
25.0C
24.1C
sysctl: unknown oid 'hw.temperature.CPU'
root@fire:/ # /sbin/sysctl -n dev.cpu.1.temperature hw.acpi.thermal.tz0.temperature hw.temperature.CPU
24.0C
24.1C
sysctl: unknown oid 'hw.temperature.CPU'
root@fire:/ # /sbin/sysctl -n dev.cpu.2.temperature hw.acpi.thermal.tz0.temperature hw.temperature.CPU
23.0C
24.1C
sysctl: unknown oid 'hw.temperature.CPU'
root@fire:/ # /sbin/sysctl -n dev.cpu.3.temperature hw.acpi.thermal.tz0.temperature hw.temperature.CPU
23.0C
24.1C
sysctl: unknown oid 'hw.temperature.CPU'

[Foowy]

Looking at possible pull #8062 as parsing of new field data that widget cant currently support/display (i am not smart enough to determine if it will correct or is related to issue i am seeing)

[borisneubert]

I have the same issue. Thermal sensors widgets shows sensors with unreasonable readings and there is not edit button in dashboard edit mode to select only the sensors of interest.

[fichtner]

There is a patch in the forum. It’s hard to keep track of all the duplicate reports at the moment.

[fichtner]

Found it https://forum.opnsense.org/index.php?topic=45484.0 commit 695772d

[borisneubert]

patch works for me; big thanks!