I am trying to upgrade from Fedora 25 to Fedora 27. I followed the instruction from the magazine, but when executing
sudo dnf system-upgrade download --releasever=27 ‐‐allowerasing
it turns out that there is not enough space to complete the upgrade.
My available disk space can be seen below
[root@pcen35240 ~]# df -h Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 111M 3.7G 3% /dev/shm tmpfs 3.8G 1.8M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/mapper/fedora-root 50G 44G 2.6G 95% / tmpfs 3.8G 32K 3.8G 1% /tmp /dev/nvme0n1p1 477M 174M 274M 39% /boot /dev/mapper/fedora-home 178G 91G 79G 54% /home tmpfs 762M 64K 762M 1% /run/user/1000
Firstly it seems odd that there is so much space occupied from
/ (It's my work's laptop, so I didn't set it up).
What should I do to complete the upgrade?
Is it possible to reallocate some space from