I just notice that my system disk is full (I could not login to web interface) !
I use OMV on 4GB CF-card.
10 biggest folder are ("folders" - sorry, I am comming from Atari ST platform :P):
and one more thing: I recently set up rsync cron job but, as far as I can see, everything work fine - there was no unmounted disk that potentially could lead to rsync copy data to system drive.
What I can delete from system disk to free up space?
I already try "Clear local upload package repository" from "omv-firstaid" but I still have 0 space left on system drive.