https://bugs.kde.org/show_bug.cgi?id=438789
--- Comment #4 from Jiri Slaby <jirisl...@gmail.com> --- (In reply to Zamundaaa from comment #3) > Hmm, there's a lot of (possibly unrelated) errors in that log before and > after the crash which suggest there's either another bug in KWin or a bug in > the graphics driver. FWIW, it sometimes crashes (with the same stack trace) also when I only unplug the connector. > I assume the thunderbolt dock has its own power supply? Yes. > Does it also work without it? I don't know, the dock powers the laptop (over thunderbolt). > And did you need to install a separate driver like DisplayLink > to get it to work? No, I don't even know about its existence. > Could you also add > QT_LOGGING_RULES="kwin_*.debug=true;kwin_libinput.debug=false" > to /etc/environment, reboot and provide the same file again in the following > situations: > 1. without any crash or unplug (to check for the other error) > 2. when you plug it out, wait for 10 seconds and plug it in again > 3. with the crash > > That should tell us whether or not it's on unplug or hotplug, and how much > time between the two events being processed by KWin passed. I set the env var and will restart the session later, but I answered the question I think. -- You are receiving this mail because: You are watching all bug changes.
