Loaded: loaded (/usr/lib/systemd/system/earlyoom.service; disable; vendor preset: disabled) earlyoom-1.4-1.fc31.x86_64 Previousy I had 1.3.1 enabled, and after updating and reboot, it's not running, and for some reason it's been reset back to disabled.
Related to 1809408. Unit file was accidentally changed and systemd reset it to its default state.
earlyoom-1.4-2.fc31 has been pushed to the Fedora 31 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2020-4820400ce8
earlyoom-1.4-2.fc31 has been pushed to the Fedora 31 stable repository. If problems still persist, please make note of it in this bug report.