Ed Greshko wrote on 20.11.2015 06:07:07:
OK.... So I my F22 system is fully updated with the plasma, qt5,
and kf5 packages.
My sessions are restarted from a saved session which consists of
just a konsole window
with 3 tabs. Upon login everything seems fine. I can move the
mouse, I can issue
commands in any konsole tab.
Then as soon as I launch something, such at Thunderbird, one of two
things will occur. Either
A. Kwin will crash
or
B. The screen will semi-freeze. I can move the mouse around but
the launched process
will not appear and I can no longer type in the konsole. I also
cannot bring switch to a
VT as it seem the keyboard is not being recognized. I have to ssh
in and issue a "killall
-9 drkonqi".
Not sure what you mean by "my sessions are restarted from a
saved session", but you could try and see if your Plasma 5.4.3
is working with a newly created user. If successful, try to
hide away the KDE configuration of your existing user to a
safe place.
In my case, Plasma 5.4.3 did not like my old KDE configuration
(I don't know which part) -- I only got a stable desktop after
doing a KDE config clean sweep.
Another idea is to install the kdebugsettings package from
updates-testing (I believe), run the kdebugsettings app and
remove the "global disable" rule. Then have a look at the
errors in ~/.xsession-errors after login.
Cheers
- Fredy