I have this problem too. Exactly the same location. Deleted a 18GB apache logfile with rm command and it is gone without any freed disk space. I have looked after huge files with "sudo find / -size +50M -exec ls -la {} \;" but no huge files exists elsewhere.
I have this problem too. Exactly the same location. Deleted a 18GB apache logfile with rm command and it is gone without any freed disk space. I have looked after huge files with "sudo find / -size +50M -exec ls -la {} \;" but no huge files exists elsewhere.