My baloo search is silently stuck in Idle state.

I suspect that is happening because of inotify limit. When I stop baloo and try to make
/usr/bin/inotifywait -q -e close_write,moved_to -r -m '/home/avi9526/'

I get
Failed to watch /home/avi9526/; upper limit on inotify watches reached!
Please increase the amount of inotify watches allowed per user via `/proc/sys/fs/inotify/max_user_watches'.

after increasing limit
# echo 20000 > /proc/sys/fs/inotify/max_user_watches
baloo seems to start working.

Would be good if baloo could at least notify user that inotify limit reached instead of silent idle.

link to my topic in arch forum https://bbs.archlinux.org/viewtopic.php?id=235557