Linux/Disable Akonadi And Nepomuk

First, go to preferences – system settings – desktop search and disable the desktop search.

Disable nepomuk:

 /usr/share/autostart $ sudo mv nepomukserver.desktop nepomukserver.desktop.disabled

Delete the file index:

 ~/.kde/share/apps/nepomuk/repository/main/data $ rm -rf virtuosobackend/*

And now make some config edits

 $ vim ~/.kde/share/config/nepomukserverrc

 [Basic Settings]
 Start Nepomuk=false

 $ vim ~/.kde/share/config/kdedrc

 [Module-nepomuksearchmodule]
 autoload=false

 $ vim ~/.config/akonadi/akonadiserverrc

 StartServer=false

NOTE: kontact, kaddressbook, kmail, korganizer, kalarm, etc are akonadi dependant and won’t work anymore.