/etc/xdg/autostart/smart-notifier.desktop is in smart-notifier 0.28-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 | [Desktop Entry]
Encoding=UTF-8
Name=Smart Notifier
Comment=Hard drive health status notifier
TryExec=/usr/bin/smart-notifier
Exec=smart-notifier
Terminal=false
Type=Application
Categories=
|