I have a 400GB disk with a 320GB ext4 partition.I would like to grow the ext4 partition to use the left space (80GB of free space).
+--------------------------------+--------+| ext4 | Free |+--------------------------------+--------+How could I do this?
I've seen people using resize2fs but I don't understand if it resizes the partition.
Another solution would be to use fdisk but I don't want to delete my partition and loose data. How could I simply grow the partition without loosing any file?
Note: I'm talking about an un-mounted data partition without LVM and I have backups, but I'd like to avoid spending some time on recovery.