https://bugs.kde.org/show_bug.cgi?id=442706
Bug ID: 442706
Summary: [Plasma][Wayland] Constant micro-reloading of
Plasmashell cripples Wayland sessions making it
unusable
Product: plasmashell
Version: 5.22.4
Platform: Archlinux Packages
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: temptem...@gmail.com
CC: plasma-b...@kde.org
Target Milestone: 1.0
SUMMARY
I'm only putting "Normal" severity because I haven't seen many complaints about
this but Plasma on Wayland is useless for me with this bug as it is.
Plasma constantly re-detects my screens, creating some sort of micro-stutter
all over the session (interrupts keystrokes as well as it steals focus from the
current window).
It does so on Xorg, polluting my logs as well, but it poses real problems on
the Wayland session.
After enough time of this behaviour, PlasmaShell will eventually crash:
[...]
QObject::connect: Cannot queue arguments of type 'Consumer::ServiceStatus'
(Make sure 'Consumer::ServiceStatus' is registered using qRegisterMetaType().)
kf.plasma.quick: Couldn't create KWindowShadow for
ToolTipDialog(0x56130a032c30)
kf.plasma.quick: Couldn't create KWindowShadow for
ToolTipDialog(0x56130a032c30)
kf.plasma.quick: Couldn't create KWindowShadow for
ToolTipDialog(0x56130a032c30)
file:///usr/lib/qt/qml/org/kde/plasma/components/ModelContextMenu.qml:38:1: QML
ModelContextMenu: Accessible must be attached to an Item
wl_display@1: error 0: invalid object 2015
The Wayland connection experienced a fatal error: Argument invalide
[...]
Culminating at some ~2GB RAM when it does usually.
STEPS TO REPRODUCE
1. Have 2 monitors. Have them plugged in with one suspended (off from an
XRENDER PoV)
2. Use Plasma 5.22.x
3. Observe UI being weirdly refresh every ~5 secs and loosing focus
OBSERVED RESULT
Session is hardly usable
EXPECTED RESULT
Normal operation like under Xorg.
SOFTWARE/OS VERSIONS
Operating System: Arch Linux
KDE Plasma Version: 5.22.5
KDE Frameworks Version: 5.85.0
Qt Version: 5.15.2
Kernel Version: 5.13.12-zen1-1-zen (64-bit)
Graphics Platform: Wayland
Processors: 16 × AMD Ryzen 7 5800X 8-Core Processor
Memory: 31.3 Gio of RAM
Graphics Processor: AMD Radeon RX 6900 XT
ADDITIONAL INFORMATION
Video illustration:
https://transfert.free.fr/download/Pa9fks7MSljLYVzYP5UqbatpUY
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