Bug 510595

same is true if you add the clock as widget on the desktop...

if you activate the option 'show second hand' you'll see it's not moving forward

The analog clock or the digital clock or both?

Both
Analog as widget,
digital in systray

hover over digital/popup also does not increment seconds

Do you have an NVIDIA GPU?

If you restart Plasma with `systemctl restart --user plasma-plasmashell.service`, does it get temporarily un-stuck?

i did it 'the old way' previously (i was looking for just a clock-widget restart, search results indicated plasmashell restart):

    kquitapp6 plasmashell
    nohup plasmashell --replace >/dev/null 2>&1 &

and it gets unstuck/shows the current time, but did not update the clock afterwards.
I also logged off/on with the same effect: clock hangs, no time-updates

Using `systemctl restart --user plasma-plasmashell.service` right now restarted the clock: it shows the current time and(!) it advances the display (seconds in popup are updating).
Which is strange.. why is it doing what it should right now?

Any logs i can provide for this?

And no, no nvidia - never again :-) on a laptop

Operating System: Fedora Linux 42
KDE Plasma Version: 6.5.80
KDE Frameworks Version: 6.20.0
Qt Version: 6.9.2
Kernel Version: 6.16.12-200.fc42.x86_64 (64-bit)
Graphics Platform: Wayland
Processors: 16 × AMD Ryzen 7 PRO 7840U w/ Radeon 780M Graphics
Memory: 64 GiB of RAM (58,5 GiB usable)
Graphics Processor: AMD Radeon 780M Graphics
Manufacturer: LENOVO
Product Name: 21K5000JGE
System Version: ThinkPad P14s Gen 4

a little bit of journal:
My clock was stuck at 13:06h

journal (filter on plasmashell) at this time:
Oct 14 13:06:19 p14s plasmashell[35997]: qt.core.qobject.connect: QObject::connect: No such signal TimeSource::updateRequested(DataContainer *)
Oct 14 13:06:19 p14s plasmashell[35997]: qt.core.qobject.connect: QObject::connect:  (sender name:   'Local')
Oct 14 13:06:19 p14s plasmashell[35997]: qt.core.qobject.connect: QObject::connect: No such signal ExecutableContainer::updateRequested(DataContainer *)
Oct 14 13:06:19 p14s plasmashell[35997]: qt.core.qobject.connect: QObject::connect:  (sender name:   'sensors -j 'zenpower-pci-*'')
Oct 14 13:06:19 p14s plasmashell[35997]: qt.core.qobject.connect: QObject::connect: No such signal ExecutableContainer::updateRequested(DataContainer *)
Oct 14 13:06:19 p14s plasmashell[35997]: qt.core.qobject.connect: QObject::connect:  (sender name:   'awk -v OFS=, 'NR > 2 { print substr($1, 1, length($1)-1), $2, $10 }' /proc/net/dev')
Oct 14 13:06:20 p14s plasmashell[35997]: qt.core.qobject.connect: QObject::connect: No such signal Plasma5Support::DataContainer::updateRequested(DataContainer *)


sometime later i was fiddling with the clocks timezone settings (in the hope it would help somehow)

Oct 14 14:47:19 p14s plasmashell[35997]: qt.core.qobject.connect: QObject::connect: No such signal ExecutableContainer::updateRequested(DataContainer *)
Oct 14 14:47:19 p14s plasmashell[35997]: qt.core.qobject.connect: QObject::connect:  (sender name:   'awk -v OFS=, 'NR > 2 { print substr($1, 1, length($1)-1), $2, $10 }' /proc/net/dev')
Oct 14 14:47:20 p14s plasmashell[35997]: qt.core.qobject.connect: QObject::connect: No such signal ExecutableContainer::updateRequested(DataContainer *)
Oct 14 14:47:20 p14s plasmashell[35997]: qt.core.qobject.connect: QObject::connect:  (sender name:   'awk -v OFS=, 'NR > 2 { print substr($1, 1, length($1)-1), $2, $10 }' /proc/net/dev')
Oct 14 14:47:20 p14s plasmashell[35997]: qrc:/qt/qml/plasma/applet/org/kde/plasma/digitalclock/configCalendar.qml:19:1: QML ScrollViewKCM: Created graphical object was not placed in the graphics scene.
Oct 14 14:47:20 p14s plasmashell[35997]: qrc:/qt/qml/plasma/applet/org/kde/plasma/digitalclock/configCalendar.qml: Setting initial properties failed: ScrollViewKCM does not have a property called cfg_autoFontAndSize
Oct 14 14:47:20 p14s plasmashell[35997]: qrc:/qt/qml/plasma/applet/org/kde/plasma/digitalclock/configCalendar.qml: Setting initial properties failed: ScrollViewKCM does not have a property called cfg_autoFontAndSizeDefault
Oct 14 14:47:20 p14s plasmashell[35997]: qrc:/qt/qml/plasma/applet/org/kde/plasma/digitalclock/configCalendar.qml: Setting initial properties failed: ScrollViewKCM does not have a property called cfg_boldText
Oct 14 14:47:20 p14s plasmashell[35997]: qrc:/qt/qml/plasma/applet/org/kde/plasma/digitalclock/configCalendar.qml: Setting initial properties failed: ScrollViewKCM does not have a property called cfg_boldTextDefault
Oct 14 14:47:20 p14s plasmashell[35997]: qrc:/qt/qml/plasma/applet/org/kde/plasma/digitalclock/configCalendar.qml: Setting initial properties failed: ScrollViewKCM does not have a property called cfg_customDateFormat
Oct 14 14:47:20 p14s plasmashell[35997]: qrc:/qt/qml/plasma/applet/org/kde/plasma/digitalclock/configCalendar.qml: Setting initial properties failed: ScrollViewKCM does not have a property called cfg_customDateFormatDefault
Oct 14 14:47:20 p14s plasmashell[35997]: qrc:/qt/qml/plasma/applet/org/kde/plasma/digitalclock/configCalendar.qml: Setting initial properties failed: ScrollViewKCM does not have a property called cfg_dateDisplayFormat
Oct 14 14:47:20 p14s plasmashell[35997]: qrc:/qt/qml/plasma/applet/org/kde/plasma/digitalclock/configCalendar.qml: Setting initial properties failed: ScrollViewKCM does not have a property called cfg_dateDisplayFormatDefault
Oct 14 14:47:20 p14s plasmashell[35997]: qrc:/qt/qml/plasma/applet/org/kde/plasma/digitalclock/configCalendar.qml: Setting initial properties failed: ScrollViewKCM does not have a property called cfg_dateFormat
Oct 14 14:47:20 p14s plasmashell[35997]: qrc:/qt/qml/plasma/applet/org/kde/plasma/digitalclock/configCalendar.qml: Setting initial properties failed: ScrollViewKCM does not have a property called cfg_dateFormatDefault
Oct 14 14:47:20 p14s plasmashell[35997]: qrc:/qt/qml/plasma/applet/org/kde/plasma/digitalclock/configCalendar.qml: Setting initial properties failed: ScrollViewKCM does not have a property called cfg_displayTimezoneAsCode
Oct 14 14:47:20 p14s plasmashell[35997]: qrc:/qt/qml/plasma/applet/org/kde/plasma/digitalclock/configCalendar.qml: Setting initial properties failed: ScrollViewKCM does not have a property called cfg_displayTimezoneFormat
Oct 14 14:47:20 p14s plasmashell[35997]: qrc:/qt/qml/plasma/applet/org/kde/plasma/digitalclock/configCalendar.qml: Setting initial properties failed: ScrollViewKCM does not have a property called cfg_displayTimezoneFormatDefault
Oct 14 14:47:20 p14s plasmashell[35997]: qrc:/qt/qml/plasma/applet/org/kde/plasma/digitalclock/configCalendar.qml: Setting initial properties failed: ScrollViewKCM does not have a property called cfg_enabledCalendarPlugins
Oct 14 14:47:20 p14s plasmashell[35997]: qrc:/qt/qml/plasma/applet/org/kde/plasma/digitalclock/configCalendar.qml: Setting initial properties failed: ScrollViewKCM does not have a property called cfg_enabledCalendarPluginsDefault
Oct 14 14:47:20 p14s plasmashell[35997]: qrc:/qt/qml/plasma/applet/org/kde/plasma/digitalclock/configCalendar.qml: Setting initial properties failed: ScrollViewKCM does not have a property called cfg_firstDayOfWeekDefault
Oct 14 14:47:20 p14s plasmashell[35997]: qrc:/qt/qml/plasma/applet/org/kde/plasma/digitalclock/configCalendar.qml: Setting initial properties failed: ScrollViewKCM does not have a property called cfg_fontFamily
Oct 14 14:47:20 p14s plasmashell[35997]: qrc:/qt/qml/plasma/applet/org/kde/plasma/digitalclock/configCalendar.qml: Setting initial properties failed: ScrollViewKCM does not have a property called cfg_fontFamilyDefault


And, every second i have a plasmashell event in the log like this:
Oct 14 14:48:17 p14s plasmashell[35997]: qt.core.qobject.connect: QObject::connect:  (sender name:   'awk -v OFS=, 'NR > 2 { print substr($1, 1, length($1)-1), $2, $10 }' /proc/net/dev')

which is gone after this:

Oct 14 17:42:15 p14s systemd[35446]: Stopping plasma-plasmashell.service - KDE Plasma Workspace...
Oct 14 17:42:15 p14s plasmashell[35997]: qrc:/qt/qml/plasma/applet/org/kde/plasma/notifications/global/Globals.qml:132: TypeError: Cannot read property 'screenGeometry' of null
Oct 14 17:42:15 p14s plasmashell[35997]: qrc:/qt/qml/plasma/applet/org/kde/plasma/notifications/global/Globals.qml:262: TypeError: Cannot read property 'plasmoid' of undefined
Oct 14 17:42:15 p14s systemd[35446]: Stopped plasma-plasmashell.service - KDE Plasma Workspace.
Oct 14 17:42:15 p14s systemd[35446]: plasma-plasmashell.service: Consumed 3min 54.446s CPU time, 819.1M memory peak.
Oct 14 17:42:15 p14s systemd[35446]: Starting plasma-plasmashell.service - KDE Plasma Workspace...
Oct 14 17:42:15 p14s systemd[35446]: Started plasma-plasmashell.service - KDE Plasma Workspace.
Oct 14 17:42:15 p14s plasmashell[81777]: kf.plasma.quick: Applet preload policy set to 1
Oct 14 17:42:19 p14s plasmashell[81777]: qrc:/qt/qml/plasma/applet/org/kde/plasma/brightness/PopupDialog.qml:96: TypeError: Value is null and could not be converted to an object
Oct 14 17:42:20 p14s plasmashell[81777]: qrc:/qt/qml/plasma/applet/org/kde/plasma/weather/TopPanel.qml:131:13: Unable to assign [undefined] to QString

(In reply to slartibart70 from comment #0)
> current plasma 6.6 dev build from yesterday
> Systray clock is working as application, but the time is not updated (the
> systray time/date is stuck at e.b. 13:06h and not moving forward)
> 
> Operating System: Fedora Linux 42
> KDE Plasma Version: 6.5.80
> KDE Frameworks Version: 6.20.0
> Qt Version: 6.9.2
> Kernel Version: 6.16.12-200.fc42.x86_64 (64-bit)
> Graphics Platform: Wayland

Also seeing this as well.

Operating System: Fedora Linux 43
KDE Plasma Version: 6.5.80
KDE Frameworks Version: 6.20.0
Qt Version: 6.9.2
Kernel Version: 6.17.2-300.fc43.x86_64 (64-bit)
Graphics Platform: Wayland
Processors: 12 × AMD Ryzen 5 5600G with Radeon Graphics
Memory: 32 GiB of RAM (27.2 GiB usable)
Graphics Processor: AMD Radeon Graphics

Ah, actually I know what this is. If y'all are on git master, it's https://invent.kde.org/plasma/plasma5support/-/merge_requests/48#note_1323252, which was just fixed. Hopefully the next package update will deliver the fix to everyone.

(In reply to Nate Graham from comment #9)
> Ah, actually I know what this is. If y'all are on git master, it's
> https://invent.kde.org/plasma/plasma5support/-/merge_requests/
> 48#note_1323252, which was just fixed. Hopefully the next package update
> will deliver the fix to everyone.

Yep running git master, I can confirm this is fixed with the updated plasma5support package, Thanks!

ahhh... makes sense now.
There was an update of plasma5support in between (after 13:06h) so that the plasmashell restart shows working clocks again.