https://bugs.kde.org/show_bug.cgi?id=517269
Bug ID: 517269
Summary: Plasma login manager blank screen on HDMI display
Classification: Plasma
Product: plasma-login-manager
Version First 6.6.2
Reported In:
Platform: Fedora RPMs
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected], [email protected]
Target Milestone: ---
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SUMMARY
Testing on Fedora 43 with an external HDMI ASUS Designo Curve Monitor MX34VQ,
the greeter never displays anything on the screen. However, if at the blank
screen, I type <USERNAME>, <TAB>, <PASSWORD>, <ENTER>, I am able to login
successfully.
STEPS TO REPRODUCE
1. install plasma-login-manager, kcm-plasmalogin
2. disable sddm
3. enable plasmalogin
OBSERVED RESULT
No login screen or wallpaper is displayed
EXPECTED RESULT
Login screen is displayed
SOFTWARE/OS VERSIONS
Operating System: Fedora Linux 43
KDE Plasma Version: 6.6.1
KDE Frameworks Version: 6.23.0
Qt Version: 6.10.2
Kernel Version: 6.19.6-200.fc43.x86_64 (64-bit)
Graphics Platform: Wayland
Processors: 22 × Intel® Core™ Ultra 9 185H
Memory: 32 GiB of RAM (30.6 GiB usable)
Graphics Processor: Intel® Arc
ADDITIONAL INFORMATION:
I do not see this issue on my Lenovo X1 Carbon laptop with:
Operating System: Fedora Linux 43
KDE Plasma Version: 6.6.1
KDE Frameworks Version: 6.23.0
Qt Version: 6.10.2
Kernel Version: 6.19.6-200.fc43.x86_64 (64-bit)
Graphics Platform: Wayland
Processors: 8 × Intel® Core™ i7-8650U CPU @ 1.90GHz
Memory: 16 GiB of RAM (15.4 GiB usable)
Graphics Processor: Mesa Intel® UHD Graphics 620
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