Pekka, can you try and get a backtrace? First install -dbg packages for cogl, gjs, gnome-shell libglib
Switch to a VT (or login with ssh from another computer) then run sudo gdb attach -pid `pidof gnome-shell` b _cogl_set_error c Now go back to you gnome-shell session and try to switch users finally back to the VT and type into gdb the following: set logging file cogl.log set logging on t a a bt set logging off -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1297383 Title: Gnome-shell desktop is just a white blank screen after switching users To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-shell/+bug/1297383/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
