See:
- No space left on device - #3 by tmomas
- How to free memory from OpenWrt - #2 by eduperez
- Error when removing packages - #4 by frollic
- Tl wr841n v11 packages delete issue - #2 by jeff
- WR940N-V6-EU installed official firmware 18.06.9, removed some packages but free space become smaller - #2 by hnyman
- Delete installed file - #5 by frollic
- Wrt54gl archeology - #5 by lleachii