Boot up with an Fedora Live USB stick.
- Run vgsto check if there's any space:
$ sudo vgs
  VG     #PV #LV #SN Attr   VSize    VFree
  fedora   1   3   0 wz--n- <237.28g    0 - If there is you can just run:
lvresize -L +5G --resizefs /dev/mapper/fedora-rootNB: Remember to check where your fedora root and home partition is mounted by running fdisk -l.
- If you don't have any free VFreespace, you can shrink yourhomepartition and then extend yourrootpartition afterwards.
To scrink your homepartition run:
lvresize -L -10G --resizefs /dev/mapper/fedora-homeAnd then to extend your rootpartition run:
lvresize -L +10G --resizefs /dev/mapper/fedora-root