linux newbie here. I am seeing that the file system mounted at the root (/) is only allocated 20GB and my /home is allocated 406GB. I'd like to take resources from /home and increase the allocated size for root. Can someone please let me know how I can do this?
$ df -h
Filesystem Size Used Avail Use% Mounted on
udev 3.9G 0 3.9G 0% /dev
tmpfs 794M 9.5M 785M 2% /run
/dev/sdc2 20G 16G 2.6G 87% /
tmpfs 3.9G 276M 3.7G 7% /dev/shm
tmpfs 5.0M 4.0K 5.0M 1% /run/lock
tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup
/dev/sda2 96M 31M 66M 32% /boot/efi
/dev/sdc4 406G 15G 371G 4% /home
tmpfs 794M 84K 794M 1% /run/user/1000
gparted
or its live media version you might be able to shrinksdc4
and assign the space tosdc2
. You will have to deal withsdc3
as well. It's not without risks, thus ensure your data is backed up. It might be easier to just reinstall and restore the backup. When you reinstall, use LVM for more storage management flexibility. – berndbausch Feb 19 at 23:25