转自：https://askubuntu.com/questions/346211/tracker-store-and-tracker-miner-fs-eating-up-my-cpu-on-every-startup
echo -e "\nHidden=true\n" | sudo tee --append /etc/xdg/autostart/tracker-extract.desktop /etc/xdg/autostart/tracker-miner-apps.desktop /etc/xdg/autostart/tracker-miner-fs.desktop /etc/xdg/autostart/tracker-miner-user-guides.desktop /etc/xdg/autostart/tracker-store.desktop > /dev/nullgsettings set org.freedesktop.Tracker.Miner.Files crawling-interval -2 # Default: -1
gsettings set org.freedesktop.Tracker.Miner.Files enable-monitors false # Default: truetracker reset --hard