Running Kubuntu 18.04.
KDE Partition Manager shows
a 465GB hard disk at /dev/sda that contains:
- sda1 /boot/efi 512MB
- sda2 /boot 488MB
- sda3 kubuntu-vg 464GB
kubuntu-vg that contains:
- ext4 partition at / 461GB size with 100GB free space
- swap of 4GB
I'll like to carve out a new partition from the free space and install a different variant on it.
I do not mind if I'm not able to boot into my current OS.
Can this be done? How?