Here's another journal from the boot after the one before, with the same settings as before (I've set MUTTER_DEBUG_TRIPLE_BUFFERING=never but not yet rebooted).
My primary display should have multiple hangs in the last couple of minutes here. I unwisely fullscreened a YouTube video in Firefox, and recovered by replugging my docking station. This repeated a few times, with a LUKS unlock prompt sometimes stopping it from hanging until I dismissed the dialog, until I hit Esc to de-fullscreen the video and replugged one last time. I think my secondary display might also have hung at some point during this boot, but I forget.
Here's another journal from the boot after the one before, with the same settings as before (I've set MUTTER_ DEBUG_TRIPLE_ BUFFERING= never but not yet rebooted).
My primary display should have multiple hangs in the last couple of minutes here. I unwisely fullscreened a YouTube video in Firefox, and recovered by replugging my docking station. This repeated a few times, with a LUKS unlock prompt sometimes stopping it from hanging until I dismissed the dialog, until I hit Esc to de-fullscreen the video and replugged one last time. I think my secondary display might also have hung at some point during this boot, but I forget.