I have a GPT partitioned disk with 2 HFS+ partitions. I am trying to shrink the first partition.
things I have tried so far:
- use Disk Utility.app
error: "The partition cannot be resized. Try reducing the amount of change in the size of the partition"
- use gparted from a knoppix live cd
fsck (called by gparted) fails because while gparted can see the multiple partitions, there is no file