Ubuntu
gnome-shell package

  1. Bug #1765141
  2. Comment #3

Comment 3 for bug 1765141

Revision history for this message
Daniel van Vugt (vanvugt) wrote : Re: [regression] Full screen white flash from time to time (Wayland and X11)

From what I've seen of the gnome-shell/mutter/clutter/cogl source code, they use white as a default colour. So if you see something that's all white it means there's meant to be a texture or image there, but for some reason it failed to render.

That might sound obvious and meaningless but it's not :)

Can you please attach output from this command?

  lspci -k

because I think this issue will be driver-specific.