I had two disk paritions, (disk0s2 and disk0s4 that are roughly 300GB and 200GB respectively). I wanted to merge the smaller one with the larger one. I ran, in the following order:
- diskutil eraseVolume free n disk0s4
- diskutil mergePartitions JHFS+ Drive disk0s2 disk0s4
I tried running first aid on all disks, but to no avail. Is there a way to point to the disk that there is more space than it thinks?