I am running ubuntu 16.04 with kde plasma desktop. baloo_file and baloo_file_extractor begin at startup and as long as they are running, kde lags very badly, switching between windows takes about 20-30s and the entire system slows down. After killing these processes everything return to normal till reboot. Reproducible: Always Steps to Reproduce: 1. Reboot
BTW I forgot to add that I am running kde v5.21. Here is the output of "konsole --version" :~$ konsole --version QCoreApplication::arguments: Please instantiate the QApplication object first Qt: 5.5.1 KDE Frameworks: 5.21.0 Konsole: 15.12.3
*** This bug has been marked as a duplicate of bug 363384 ***