Hi
I have Kali Linux 2018.1 installed. I was pretty stable until xfce stopped working and i've got it fixed so i can get into the desktop (yay).
But I get another issue, when i checked disk space using df, then it shows free 0%, but if you see the available and used space it shows that i still have ~200MB of space available. i started removing unneeded packages, it shows no space available. start deleting things, not really helps.
look at the attachment (yes i use virtual box linked to actual disk; the problem persist when i boot normally)