Description of problem: I'm getting massive spam into the logs (several times a second, all the time) from the gnome shell: Mar 03 14:33:04 ntb-work org.gnome.Shell.desktop[7035]: (gnome-shell:7035): Gdk-WARNING **: gdk-frame-clock: layout continuously requested, giving up after 4 tries Version-Release number of selected component (if applicable): gnome-shell-3.19.90-1.fc24.x86_64 Steps to Reproduce: 1. journalctl -f 2. Observe. Additional info: I have a docked Lenovo T440s and an external monitor connected to the dock. When I switched the primary monitor from the Lenovo's built-in to the external one, gnome-shell crashed and keeps crashing whenever I try to set the display settings.
The spam happens even when using only the built-in display... But I noticed that it starts when I get a notification.
*** This bug has been marked as a duplicate of bug 1304681 ***