I recently installed Ubuntu on a new hard drive. I did not perform any partitioning operations during installation. After the installation and upgrade, I tried to partition the drive in which Ubuntu was installed.
- File System: ext4
- Mount Point:
I am not able to create another partition from this one. Is it possible to do it or should I have to live with one BIG partition?
The option to resize this partition is greyed out.
What happens if I try to unmount this partition?