https://bugs.kde.org/show_bug.cgi?id=372789
Ongun Kanat <ongun.ka...@gmail.com> changed:
What |Removed |Added
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CC| |ongun.ka...@gmail.com
--- Comment #22 from Ongun Kanat <ongun.ka...@gmail.com> ---
I also have been encountering this problem for a while. It is still
reproducible for me on Plasma 5.11.3. The system becomes unresponsive to
keyboard so Ctrl+Alt+F(1,2,3...) doesn't work. My attempts to gain keyboard
input via magic SysRq combination Alt+SysRq+R then trying to switch TTYs were
also failed. I don't have ssh on my machine so after an unsuccessful trial I
continue the sequence of Alt + SysRq + {R,E,I,S,U,B} and reboot my laptop.
The problem is always reproducible and occurs when I log out from X11 session
and log in to Wayland. If I log in to Wayland session directly after a reboot,
logout and reboot works correctly. Thinking it might be a cleanup/clean exit
issue I have recorded process trees as well as the journalctl log you can find
them below. The second clue that it might be a cleanup issue is that
systemd/dbus residue after logging out X11 session. Killing all the processes
from previous session results in correct behavior. It still might be a SDDM
issue though. Unfortunately I cannot test Wayland session without systemd.
Journalctl of failed wayland session: https://paste.kde.org/prrtatzh7
Process Trees:
Before logging in to X11: https://paste.kde.org/p1snpbw04
In X11 session: https://paste.kde.org/p01hfjadd
After logging out from X11: https://paste.kde.org/pgd3wnxwl
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