Ubuntu 10, with 2 drives: root (8 gb), and data (sdf, 150 gb).
I created a snapshot, and then created a drive from the snapshot, sizing it to 300 gb.
I then shutdown the instance, removed the 150 drive, and attached 300 one.
Sever booted up fine, and all data is there, but sdf is still showing up as 150 gb.
I know how to resize a partition on a machine I have physical access to, but how would I do this safely in EC2?