FIX: Finally found a solution that does not require me to disable screen blanking and turning my monitors off physically:
1. Run dconf-editor 2. org > gnome > settings-daemon > plugins > power 3. "Set to Default" on ALL keys (this sets GNOME to never blank the screen since "sleep-inactive-ac-timeout" and "sleep-inactive-battery-timeout" defaults to 0), then UNCHECK "active", so it is false 4. Run a command at login like this: "bash -c "sleep 10 && xset dpms 0 0 900" (sleep for 10 seconds avoids GNOME taking over) 5. I also disabled the "housekeeping", "orientation" and "xrandr" plugins as they are not needed for me I strongly suspect it has to do with my dual monitor setup (DVI and HDMI), and that the bug may exist in newer GNOME versions as well. Will check later with a live USB stick. Cheers. ** Changed in: gnome-settings-daemon (Ubuntu) Status: Invalid => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1585551 Title: gnome-settings-daemon leaking memory after idle To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-settings-daemon/+bug/1585551/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs