KDE session cannot start on kubuntu 15.10
2850
Ubuntu gets stuck in a login loop
62320
How to enable guest sessions on Ubuntu 18.04 or later?
143068
GUI not starting in Ubuntu 17.10
90499
Eclipse doesn't start on Ubuntu 18.04
95203
Cannot create login on cluster
88487
Ubuntu 18.10 Cosmic not starting GNOME session on bootup
22624
Unable to locate package kubuntu-plasma5-desktop on 14.04
150275
gksudo nautilus error - Ubuntu 14.04
93774
gnome-terminal fails to start (timed out)
102684
Kontact in Kubuntu 16.10 will not start because the Akonadi server will not start
134118
Why not include something like Ksplice so there is no need to reboot after updating?
71593
Guake Doesn't Start When Session Starts
80537
"exec: gnome-session: not found" when logging in using lightdm
76248
"Failed to start session" after interrupted upgrade to 14.04
59146
How can I get Gnome3 to remember my session?
82954
Boot hangs for 30 seconds at "Begin: Running /scripts/local-premount"
132645
What is a "Systemd login session"?