Exactly, but be careful with kill -9. I once broke my database with it such that mariadb would not even start anymore. I had to delete the entire directory and let akonadi recreate it from scratch.
- Bug#1010576: akonadi-server: Akonadi/Kontact hangs after res... Frank Mehnert
- Bug#1010576: akonadi-server: Akonadi/Kontact hangs afte... gis-w
- Bug#1010576: akonadi-server: Akonadi/Kontact hangs afte... Frank Mehnert