https://bugs.kde.org/show_bug.cgi?id=522071
Bug ID: 522071
Summary: Connecting a displaylink usb c dock locks crashes
kwin-wayland
Classification: Plasma
Product: kwin
Version First 6.7.0
Reported In:
Platform: CachyOS
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: core
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
DESCRIPTION
After upgrading from 6.6.5 to 6.7, plugging in my dock with 2 HDMI monitors
will crash my computer. Usually requiring a hard reboot.
STEPS TO REPRODUCE
1. install dkms-evdi and display link
2. connect dell usb c dock
OBSERVED RESULT
Sometimes it looks like it's going to work at first, sometimes not. Either way,
soon there will be display corruption, everything just looks randomly drawn.
Then all my input devices plugged into the dock stop working. Then usually
everything stops working and I have to hold the power button down to restart.
EXPECTED RESULT
The external displays should work properly and my computer should remain
usable.
SOFTWARE/OS VERSIONS
perating System: CachyOS Linux
KDE Plasma Version: 6.7.0
KDE Frameworks Version: 6.27.0
Qt Version: 6.11.1
Kernel Version: 7.0.12-1-cachyos (64-bit)
Graphics Platform: Wayland
Processors: 16 × AMD Ryzen 7 PRO 7730U with Radeon Graphics
Memory: 16 GiB of RAM (14.4 GiB usable)
Graphics Processor 1: AMD Radeon Graphics
Graphics Processor 2: AMD Radeon Graphics
ADDITIONAL INFORMATION
Computer is a ThinkPad L13 gen 4
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