Bug 419561

Summary:	Thermal Monitor widget/plasmoid spams to systemd journal logs with "qml: temp unit: 0" msg
Product:	[Plasma] plasmashell	Reporter:	pveax <pveax>
Component:	general	Assignee:	pveax <pveax>
Status:	RESOLVED NOT A BUG
Severity:	minor	CC:	kde, plasma-bugs
Priority:	NOR
Version:	5.18.3
Target Milestone:	1.0
Platform:	Manjaro
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	stage 01 stage 02 stage 03 stage 04 - spam thermal_monitor_plasmoid__journalctl_p7_xb answer - that thermal monitor widget

Description pveax 2020-04-02 21:13:53 UTC

SUMMARY
Thermal Monitor widget/plasmoid spams to systemd journal logs with "qml: temp unit: 0" msg

STEPS TO REPRODUCE
1. Add Thermal Monitor widget/plasmoid to a panel.
2. Add all sensor icons via plasmoid settings (via right click).
3. After booting up all thermal icons show "off" text. Log is clear from spam msgs.
4. Right click on the widget. Press "Reload temperature sources".

This makes systemd journal logs to be bombarded with spam uninterrupted messages like:
```
Apr 02 18:54:30 m-mpc plasmashell[913]: qml: temp unit: 0
Apr 02 18:54:30 m-mpc plasmashell[913]: qml: temp unit: 0
Apr 02 18:54:30 m-mpc plasmashell[913]: qml: temp unit: 0
Apr 02 18:54:30 m-mpc plasmashell[913]: qml: temp unit: 0
Apr 02 18:54:31 m-mpc plasmashell[913]: qml: temp unit: 0
Apr 02 18:54:31 m-mpc plasmashell[913]: qml: temp unit: 0
Apr 02 18:54:31 m-mpc plasmashell[913]: qml: temp unit: 0
Apr 02 18:54:31 m-mpc plasmashell[913]: qml: temp unit: 0
Apr 02 18:54:31 m-mpc plasmashell[913]: qml: temp unit: 0
Apr 02 18:54:31 m-mpc plasmashell[913]: qml: temp unit: 0
Apr 02 18:54:32 m-mpc plasmashell[913]: qml: temp unit: 0
Apr 02 18:54:32 m-mpc plasmashell[913]: qml: temp unit: 0
Apr 02 18:54:32 m-mpc plasmashell[913]: qml: temp unit: 0
Apr 02 18:54:32 m-mpc plasmashell[913]: qml: temp unit: 0
Apr 02 18:54:32 m-mpc plasmashell[913]: qml: temp unit: 0
Apr 02 18:54:32 m-mpc plasmashell[913]: qml: temp unit: 0
Apr 02 18:54:33 m-mpc plasmashell[913]: qml: temp unit: 0
Apr 02 18:54:33 m-mpc plasmashell[913]: qml: temp unit: 0
Apr 02 18:54:33 m-mpc plasmashell[913]: qml: temp unit: 0
Apr 02 18:54:34 m-mpc plasmashell[913]: qml: temp unit: 0
Apr 02 18:54:34 m-mpc plasmashell[913]: qml: temp unit: 0
Apr 02 18:54:34 m-mpc plasmashell[913]: qml: temp unit: 0
Apr 02 18:54:34 m-mpc plasmashell[913]: qml: temp unit: 0

```

OBSERVED RESULT
Too many log messages/spam

EXPECTED RESULT
At least much less quantity of such messages (if they are informative to someone).

SOFTWARE/OS VERSIONS
Windows: -
macOS: -
Linux/KDE Plasma: Manjaro Linux 19.0.2 (stable branch, currently up-to-date)
(available in About System)
KDE Plasma Version: 5.18.3
KDE Frameworks Version: 5.68.0
Qt Version: 5.14.1

ADDITIONAL INFORMATION
-

Comment 1 pveax 2020-04-02 21:14:26 UTC

Created attachment 127217 [details]
stage 01

Comment 2 David Edmundson 2020-04-02 21:15:06 UTC

What thermal monitor widget?

Comment 3 pveax 2020-04-02 21:17:35 UTC

Created attachment 127218 [details]
stage 02

Comment 4 pveax 2020-04-02 21:17:48 UTC

Created attachment 127219 [details]
stage 03

Comment 5 pveax 2020-04-02 21:18:21 UTC

Created attachment 127220 [details]
stage 04 - spam

Comment 6 pveax 2020-04-02 21:18:59 UTC

Created attachment 127221 [details]
thermal_monitor_plasmoid__journalctl_p7_xb

Comment 7 pveax 2020-04-02 21:26:48 UTC

Created attachment 127223 [details]
answer - that thermal monitor widget

answer - that thermal monitor widget

Comment 8 David Edmundson 2020-04-02 22:02:58 UTC

That's not ours.