Ubuntu
mutter package

  1. Bug #1882462
  2. Comment #22

Comment 22 for bug 1882462

Revision history for this message
Dean Henrichsmeyer (dean) wrote : Re: [Bug 1882462] Re: Displays wake up pre-maturely (likely driven by notification)

OK, so an update. I removed fwupd from my system and I can confirm that
once I can get the displays to sleep, they stay that way as they should.

Now for the weird part... they won't go to sleep on their own. Doesn't
matter whether I'm in Wayland or Xorg - they won't go to sleep on their
own. DPMS is shown enabled with xset q in Xorg, settings are default in
terms of displays going to sleep, but they never do. If I do Super-L they
will go to sleep and wake right back up. If I then unlock the machine and
do Super-L again, they will go to sleep and stay that way. The only thing
changed was me apt removing fwupd.

This is a puzzle that refuses to be solved apparently. Should I file a new
bug for the current behavior?