https://bugs.kde.org/show_bug.cgi?id=481986
Bug ID: 481986
Summary: Plasma6 with nvidia optimus fails to launch on wayland
Classification: Plasma
Product: plasmashell
Version: master
Platform: Other
OS: Other
Status: REPORTED
Severity: normal
Priority: NOR
Component: generic-crash
Assignee: plasma-b...@kde.org
Reporter: ioniv...@gmail.com
Target Milestone: 1.0
SUMMARY
***
When logging into wayland session, plasma will fail to start. I get a black
screen and the applications I had open. Trying to open krunner from a konsole
also fails with "wayland protocol error".
See attachment for an excerpt from journalctl with logs from kwin and
plasmashell
***
STEPS TO REPRODUCE
1. Log into wayland session
OBSERVED RESULT
There's no plasmashell, and can't launch anything related to kde except for
Dolphin, which shows up without any icons.
EXPECTED RESULT
System functional, as it is under Xorg
SOFTWARE/OS VERSIONS
Linux/KDE Plasma: 6.0.0
(available in About System)
KDE Plasma Version: 6.0.0
KDE Frameworks Version: 6.0.0
Qt Version: 6.6.2
ADDITIONAL INFORMATION
Distro: KDE Neon
Laptop ThinkPad P1 Gen 4i.
GPU: NVIDIA GeForce RTX 3080 Laptop GPU
Optimus, profile "on demand", but fails equally under always nvidia
Nvidia driver: 550.54.14, but same result under 545 and 540
Kernel 6.7.6-x64v4-xanmod1
Extra note: I've had this exact behavior with kde5 as well, it basically never
worked.
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